Find Parts That Fit Your Vehicle

Belt Service Kits

Drive belt service is critical to keeping your BMW on the road. We've taken the liberty of compiling complete drive belt service kits for your vehicle to make your shopping experience as painless as possible. All components we use in these kits are either Genuine BMW or quality OE aftermarket brands that we trust to keep our own BMWs on the road.
Sort By:

Accessory Belts and Tensioners Kit - E60, E63, E65 - N62 Engine ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:182559
Part#: ADK0024P
Ships in 5 Business Days
$ 195.99 USD
Free Shipping
$ 195.99 USD
Free Shipping
Continental is the OEM supplier for the stock serpentine accessory belt on your N62 V8 engine. They are also the OEM for many other components on your entire car. This extensive kit covers many of the common wear items that should be changed any time the serpentine belt is being replaced. As these cars gain years and mileage the belt tensioners will also need to be replaced along with the actual belts. It won't do any good to replace the belt if the tensioners are worn. This kit will save you time and money over buying these pieces individually and you get OEM-quality over any 3rd party aftermarket brands.

Included in the accessory belt and tensioner kit is:
  • main drive belt (water pump, alternator), 11287539831
  • A/C belt, 11287520177
  • mechanical belt tensioner with pulley, 11287549588
  • deflection pulley, 11287549557

This item fits the following BMWs:
2004-2010 E60 BMW 545i 550i
2004-2011 E63 BMW 645ci 650i
2002-2008 E65 BMW 745i 745li 750i 750li
Show More Show Less
Conti Tech Main Drive Belt - E71, F01, F02
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:362688
Part#: 11287628279
Ships in 6 Business Days
$ 62.64 USD
Free Shipping on orders $49 and up
This belt keeps your engine accessories working
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N63 S63 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23516122
Part#: 11287631824TKT
In Stock
$ 220.99 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, replacement A/C belt, and a new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23482922
Part#: 4PK863ATKT
Ships on Aug 24, 2026
Sale - Save 3% $ 254.99

This product was last offered at the strikethrough price on
05-03-2026

$ 246.93 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 254.99

This product was last offered at the strikethrough price on
05-03-2026

$ 246.93 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

OEM Accessory Belt Kit - E39 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:554436
Part#: E39M5ACCKT
Ships on Sep 2, 2026
$ 668.99 USD
Free Shipping
$ 668.99 USD
Free Shipping

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
1996-2003 E39 BMW M5

Show More Show Less
OEM Accessory Belt Service Kit - E46 E39 E53 M54 (09/2002+)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:554445
Part#: M54ACCKT
Back Ordered
Sale - Save 3% $ 249.99

This product was last offered at the strikethrough price on
06-23-2026

$ 242.90 USD
Free Shipping
Sale - Save 3%
$ 249.99

This product was last offered at the strikethrough price on
06-23-2026

$ 242.90 USD
Free Shipping

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
09/2002-2006 E53 BMW X5 M54
09/2002-2003 E39 BMW M54
09/2002-2005 E46 BMW M54

Show More Show Less

OEM Accessory Belt Service Kit - E83 X3 M54
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:593722
Part#: E83M54ABSKT
Back Ordered
$ 278.99

This product was last offered at the strikethrough price on
06-23-2026

$ 271.99 USD
Free Shipping
$ 271.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need to be replaced such as the belts, tensioners, and hardware.
Show More Show Less
OEM Accessory Belt Service Kit - E70 X5 xDrive30i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:593727
Part#: E70N52ABSKT
Ships on Nov 3, 2026
$ 256.99 USD
Free Shipping
$ 256.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N47 N57 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23516116
Part#: 6PK1697TKT
Ships on Oct 27, 2026
$ 206.99 USD
Free Shipping on orders $49 and up
$ 206.99 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assembly, and new tensioner bolts. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Genuine BMW Accessory Belt Kit - E36 323/328/M3, Z3 2.3/2.8/M Coupe/R...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:374430
Part#: 11281437929KT2
Back Ordered
$ 763.99 USD
Free Shipping
$ 763.99 USD
Free Shipping

Service your drive belt system to prevent getting stuck on the side of the road. The tensioners, pulleys, and belt are all subject to failure over years of operation and excessive wear. This kit includes all of the replacements for common problem-parts to restore your belt system.

Kit includes:

2 Genuine BMW belts
Genuine BMW hydraulic tensioner assembly
2 Genuine BMW pulleys (one idler, one for tensioner assembly)
Genuine BMW A/C belt tensioner
Idler pulley bolt

Show More Show Less
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 540i, E38 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23416543
Part#: 11287636377TKKT
Back Ordered
$ 348.99

This product was last offered at the strikethrough price on
06-16-2026

$ 347.99 USD
Free Shipping on orders $49 and up
$ 347.99 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less
OEM Accessory Belt Service Kit - E38 740i/iL M62 (04/1997+)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589762
Part#: PBTABE38M62KT
Back Ordered
$ 273.99

This product was last offered at the strikethrough price on
06-16-2026

$ 272.99 USD
Free Shipping
$ 272.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less


OEM Accessory Belt Service Kit - E36 325 M3 S50 M50
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:593731
Part#: E36S50ABSKT
Back Ordered
$ 201.34 USD
Free Shipping on orders $49 and up
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less
OEM Accessory Belt Kit Service Kit - E30 318is M42
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:554408
Part#: E30318ISBELTKT
Back Ordered
$ 205.99 USD
Free Shipping
$ 205.99 USD
Free Shipping

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
1989-1991 E30 BWM 318is

Show More Show Less
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW 330e 530e ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22196328
Part#: 3PK968TKT
In Stock
Sale - Save 23% $ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 93.74 USD
Free Shipping on orders $49 and up
Sale - Save 23%
$ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 93.74 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt and tensioner assembly. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Accessory Belt Service Kit - HD Gates Belt - BMW B46TU/B48TU B58TU ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:29798950
Part#: 11288650740TKT
In Stock
Sale - Save 15% $ 141.99

This product was last offered at the strikethrough price on
05-03-2026

$ 121.31 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 141.99

This product was last offered at the strikethrough price on
05-03-2026

$ 121.31 USD
Free Shipping on orders $49 and up
Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Gates Green Heavy Duty Accessory Belt - Designed to exceed OE durability, felxibility, and longevity OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware
Show More Show Less

OEM Accessory Belt Service Kit - F10 F12 F13 F15 F16 F01 F02 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Assembled By ECS - Corporate Logo
T#:55245872
Part#: N55BMWKT3
In Stock
New Item
$ 128.01 USD
Free Shipping on orders $49 and up
Accessory Belt Service Kit - F3X F2X B46/B48
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:30430718
Part#: 11288646475KT2
In Stock at Vendor
Sale - Save 19% $ 130.99

This product was last offered at the strikethrough price on
05-03-2026

$ 105.75 USD
Free Shipping on orders $49 and up
Sale - Save 19%
$ 130.99

This product was last offered at the strikethrough price on
05-03-2026

$ 105.75 USD
Free Shipping on orders $49 and up

Don't let an accessory belt failure leave you stranded! Over time, the tensioner and belt wear out, risking your alternator's ability to charge and your vehicle's overall reliability. Turner Motorsport has assembled a comprehensive belt drive service kit to keep everything in check and ensure smooth operation.

Key Benefits:

Complete Service Kit: Includes all necessary components to maintain your belt drive system. Enhanced Reliability: Prevents unexpected belt failures and keeps your vehicle running smoothly. Optimized Performance: Ensures your alternator and A/C system function efficiently. Kit Contents:

Accessory Belt Belt Tensioner Assembly A/C Belt Maintain your BMW's performance and reliability with the Turner Motorsport drive belt service kit!

Show More Show Less

OEM Accessory Belt Service Kit - E36 323i/is, Z3 2.3 2.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589743
Part#: PBTAB323KT
Back Ordered
Sale - Save 2% $ 349.11

This product was last offered at the strikethrough price on
06-23-2026

$ 342.70 USD
Free Shipping
Sale - Save 2%
$ 349.11

This product was last offered at the strikethrough price on
06-23-2026

$ 342.70 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less
Accessory Drive Belt Kit - E6x, E53
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ina - Corporate Logo
T#:42200943
Part#: FB32011K
Back Ordered
$ 111.99 USD
Free Shipping on orders $49 and up
This INA Accessory Drive Belt Kit from Turner Motorsport is the ideal upgrade for BMW owners looking to maintain peak performance, reliability, and long-term durability in their vehicle’s accessory systems.
Show More Show Less

OEM Accessory Belt Service Kit - E32 E34 E38 M60
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589745
Part#: PBTABE3XM60KT
Ships on Jul 28, 2026
Sale - Save 9% $ 702.99

This product was last offered at the strikethrough price on
05-03-2026

$ 640.44 USD
Free Shipping
Sale - Save 9%
$ 702.99

This product was last offered at the strikethrough price on
05-03-2026

$ 640.44 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less

OEM Rein PRO Series Water Pump & Serpentine Belt Kit - BMW E60 535 N5...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:38161726
Part#: RSW0021
Ships in 3 Business Days
$ 711.23 USD
Free Shipping on orders $49 and up
Includes a new electric water pump, serpentine belt, belt tensioners, and idler pulleys
Accessory Drive Belt Kit - E60, E65, E53
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Ina - Corporate Logo
T#:42200946
Part#: FB3224K
Ships in 7 Business Days
$ 202.99 USD
Free Shipping on orders $49 and up
Restore confidence and performance to your BMW’s engine bay with the Accessory Drive Belt Kit a dependable upgrade for long-term reliability. Includes tensioner x2, serpentine belt and A/C belt.
Show More Show Less
Genuine BMW Accessory Belt Kit - BMW B46TU/B48TU B58TU
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:29765752
Part#: 11288650740KT
Ships in 2 Business Days
$ 220.99 USD
Free Shipping on orders $49 and up
Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: Genuine BMW Accessory Belt Genuine BMW Belt Tensioner Genuine BMW Tensioner Hardware
Show More Show Less


Accessory Belt Service Kit W/ Kevlar Reinforced Belt - 70A Alternator...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22196332
Part#: 11287636373TKT
Ships in 1-2 days
Sale - Save 6% $ 123.00

This product was last offered at the strikethrough price on
02-27-2026

$ 115.39 USD
Free Shipping on orders $49 and up
Sale - Save 6%
$ 123.00

This product was last offered at the strikethrough price on
02-27-2026

$ 115.39 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, hydraulic tensioner, and two new pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less
Accessory Belt Service Kit W/ Kevlar Reinforced Belt - 80A Alternator...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22196333
Part#: 11287636373T2KT
Ships in 1-2 days
Sale - Save 5% $ 120.99

This product was last offered at the strikethrough price on
03-27-2026

$ 114.42 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 120.99

This product was last offered at the strikethrough price on
03-27-2026

$ 114.42 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, hydraulic tensioner, and two new pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less
A/C Accessory Belt Service Kit W/ Kevlar Reinforced Belt - E36 318i 3...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22163421
Part#: 64551727378TKT
Ships in 1-2 days
Sale - Save 2% $ 69.99

This product was last offered at the strikethrough price on
05-03-2026

$ 68.85 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 69.99

This product was last offered at the strikethrough price on
05-03-2026

$ 68.85 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt and adjuster pulley. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E60 M5, E63/64...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23516109
Part#: 6PK1084TKT
Ships in 2 Business Days
$ 883.99 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Air Conditioner Serpentine Belt - E46 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:1282
Part#: 11287830946
Ships in 1-2 days
$ 16.99 USD
Free Shipping on orders $49 and up
This belt drives the air conditioning compressor for the AC system. We recommend checking your belts every 10,000 miles. If your belts have excessive cracks, dry rot, missing teeth and/or grooves, are cause noise, it's time for new ones. This belt fits 2001-2006 M3.
Show More Show Less
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 M5 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23416509
Part#: 11287833264TKT
In Stock
$ 665.99 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and the hardware required to install the new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Serpentine Belt Kit - S58
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:41661237
Part#: 11288581628T1KT
Ships in 2 Business Days
$ 296.99 USD
Free Shipping on orders $49 and up
Ensure your BMW S58-powered vehicle continues to perform at its best with this reliable and performance-oriented serpentine belt kit.
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW F97/98 G8X...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22163412
Part#: 11288581628TKT
Ships in 1-2 days
Sale - Save 2% $ 246.99

This product was last offered at the strikethrough price on
05-03-2026

$ 242.70 USD
Free Shipping on orders $49 and up
Sale - Save 2%
$ 246.99

This product was last offered at the strikethrough price on
05-03-2026

$ 242.70 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assembly, and the hardware required to install the new tensioner. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Cooling & Drive Belt Service Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:55317703
Part#: 112814CRKT
Ships in 2 Business Days
New Item
$ 79.26 USD
Free Shipping on orders $49 and up
Swap out your aged factory components before they fail, and maintain total confidence in your charging, cooling, and air conditioning systems.

OEM Accessory Belt Service Kit - BMW F8X S55
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589853
Part#: PBTABF8XS55KT
Ships in 1-2 days
$ 433.99

This product was last offered at the strikethrough price on
07-07-2026

$ 407.99 USD
Free Shipping
$ 407.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E9X M3 S65 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23416553
Part#: 11287841529KT
Ships in 2 Business Days
$ 985.99 USD
Free Shipping on orders $49 and up
$ 985.99 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less
Accessory Drive Belt Service Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!
Continental - Corporate Logo
T#:593518
Part#: ADK0041P
Ships in 4 Business Days
$ 251.99 USD
Free Shipping
$ 251.99 USD
Free Shipping


OEM Accessory Belt Service Kit - F10 528i/i xDrive
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:593733
Part#: F10528ABSKT
Ships in 4 Business Days
$ 147.99

This product was last offered at the strikethrough price on
06-29-2026

$ 137.99 USD
Free Shipping
$ 137.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need to be replaced such as the belts, tensioners, and hardware.
Show More Show Less
Genuine BMW Accessory Belt Kit - E39 M5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:376921
Part#: 11282248214KT
Ships on Aug 10, 2026
$ 1,097.99 USD
Free Shipping
$ 1,097.99 USD
Free Shipping

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.

Fits the following BMWs:
1996-2003 E39 BMW M5

Show More Show Less
Accessory Drive Belt Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:55281779
Part#: 10865ACDKT
Ships in 5 Business Days
New Item
$ 33.73 USD
Free Shipping on orders $49 and up
The Turner Motorsport Accessory Drive Belt Refresh Kit is the ultimate preventive maintenance package for your classic chassis.

Complete Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:27672133
Part#: 11238511371TKT5
Ships in 5 Business Days
Sale - Save 3% $ 714.99

This product was last offered at the strikethrough price on
02-10-2026

$ 696.95 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 714.99

This product was last offered at the strikethrough price on
02-10-2026

$ 696.95 USD
Free Shipping on orders $49 and up
The vibration damper in the E70 X5 35d is a common failure item and can fail at as low as 60 thousand miles leaving you stranded. This kit includes everything needed to replace your vibration damper and service your drive belt system! Vibration Dampers (also called Harmonic Dampers or Harmonic Balancers) absorb and remove unwanted vibrations due to torsional twisting of the crankshaft. During cylinder combustions, the crank quickly flexes ever so slightly, resulting in resonance vibrations. These vibrations could lead to damage of the crankshaft or crank bearings over time if not accounted for. The vibration damper helps to eliminate these vibrations, thereby extending the life of your engine's mechanical components and preventing damage. If your vibration damper has failed, you will likely notice excess engine vibrations or shaking that will gradually get worse, especially around certain RPMs where the vibration resonance is most pronounced. This kit includes all of the components necessary to replace your damper with an OEM damper from Corteco, including belts, pulleys, hardware, and more. Also included in this kit is a brand-new line of specialty tools from Schwaben designed specifically for this replacement! You will get a Crankshaft Pulley Turner Tool, Stretch Belt Remover/Installer, T50 Alternator Wrench, and a 15/16" Pass-Through Socket, all included to make swapping out your old damper a quick and easy process! Standard tools you might need but are not included: 8mm Drill Bit (to use as flywheel locking pin) 32mm Fan Clutch Wrench - You may want a second 32mm to hold the coupler in place 24mm Box Wrench - For releasing tensioner Torque Wrench - To torque new crankshaft bolts Breaker Bar - to drive the crankshaft bolts further
Show More Show Less

Accessory Belt Service Kit - OEM Continental Belt - BMW B46TU/B48TU B...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:29798955
Part#: 11288650740T2KT
Back Ordered
Sale - Save 18% $ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.57 USD
Free Shipping on orders $49 and up
Sale - Save 18%
$ 121.99

This product was last offered at the strikethrough price on
05-03-2026

$ 99.57 USD
Free Shipping on orders $49 and up
Having your accessory belt fail is a major inconvenience and can leave you on the side of the road if the alternator isn't charging and the mechanical water pump isn't turning. Over time the tensioner and the belt itself wears out and will eventually fail. This kit includes everything you need to service the belt drive system and keep everything in check. Included: OEM Continental Accessory Belt OEM Febi Belt Tensioner Genuine BMW Tensioner Hardware
Show More Show Less
Basic Vibration Damper Replacement Kit w/ Specialty Tool Kit - E70 X5...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:27672134
Part#: 11238511371TKT6
Ships in 5 Business Days
Sale - Save 1% $ 577.99

This product was last offered at the strikethrough price on
05-03-2026

$ 573.43 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 577.99

This product was last offered at the strikethrough price on
05-03-2026

$ 573.43 USD
Free Shipping on orders $49 and up
The vibration damper in the E70 X5 35d is a common failure item and can fail at as low as 60 thousand miles leaving you stranded. This kit includes everything needed to replace your vibration damper and service your drive belt system! Vibration Dampers (also called Harmonic Dampers or Harmonic Balancers) absorb and remove unwanted vibrations due to torsional twisting of the crankshaft. During cylinder combustions, the crank quickly flexes ever so slightly, resulting in resonance vibrations. These vibrations could lead to damage of the crankshaft or crank bearings over time if not accounted for. The vibration damper helps to eliminate these vibrations, thereby extending the life of your engine's mechanical components and preventing damage. If your vibration damper has failed, you will likely notice excess engine vibrations or shaking that will gradually get worse, especially around certain RPMs where the vibration resonance is most pronounced. This basic kit includes the components necessary to replace your damper with an OEM damper from Corteco, including two belts and the Corteco Vibration Damper pulley. Also included in this kit is a brand-new line of specialty tools from Schwaben designed specifically for this replacement! You will get a Crankshaft Pulley Turner Tool, Stretch Belt Remover/Installer, T50 Alternator Wrench, and a 15/16" Pass-Through Socket, all included to make swapping out your old damper a quick and easy process! Standard tools you might need but are not included: 8mm Drill Bit (to use as flywheel locking pin) 32mm Fan Clutch Wrench - You may want a second 32mm to hold the coupler in place 24mm Box Wrench - For releasing tensioner Torque Wrench - To torque new crankshaft bolts Breaker Bar - to drive the crankshaft bolts further
Show More Show Less

OEM Accessory Belt Service Kit - E60/61 525 530
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589756
Part#: PBTABE60M54KT
Ships in 4 Business Days
$ 269.99 USD
Free Shipping
$ 269.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less
OEM Accessory Belt Service Kit - E38 750iL M73 5.4L (up to 09/1998) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589877
Part#: PBTABE38M73KT1
Ships on Jul 28, 2026
$ 480.99 USD
Free Shipping
$ 480.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less

Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E4...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:22097548
Part#: 11281706545TKT
Ships on Aug 24, 2026
Sale - Save 8% $ 263.99

This product was last offered at the strikethrough price on
05-03-2026

$ 241.79 USD
Free Shipping on orders $49 and up
Sale - Save 8%
$ 263.99

This product was last offered at the strikethrough price on
05-03-2026

$ 241.79 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes everything you need to service the belt drive system and keep everything in check, including the updated Hydraulic tensioner to keep your E46 driving like a dream. This kit also includes ECS Tuning's Kevlar reinforced belt for longer life and resistance. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E83 X3 M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23482923
Part#: 4PK863BTKT
Ships on Aug 24, 2026
Sale - Save 1% $ 283.99

This product was last offered at the strikethrough price on
05-03-2026

$ 279.92 USD
Free Shipping on orders $49 and up
Sale - Save 1%
$ 283.99

This product was last offered at the strikethrough price on
05-03-2026

$ 279.92 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less
OEM Accessory Belt Kit - E30 M3
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:554431
Part#: E30M3ACCKT
Ships on Jul 30, 2026
$ 91.99

This product was last offered at the strikethrough price on
03-27-2026

$ 88.99 USD
Free Shipping
$ 88.99 USD
Free Shipping

Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or over heated engine due to a bit of simple overlooked maintenance. This kit includes the belts and tensioner bar.

Fits the following BMWs:
1985-1991 E30 BWM M3

Show More Show Less
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E53 X5 M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:23482925
Part#: 4PK863CTKT
Ships on Aug 24, 2026
Sale - Save 9% $ 219.99

This product was last offered at the strikethrough price on
05-03-2026

$ 201.15 USD
Free Shipping on orders $49 and up
Sale - Save 9%
$ 219.99

This product was last offered at the strikethrough price on
05-03-2026

$ 201.15 USD
Free Shipping on orders $49 and up
Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belts, tensioner assemblies, and new tensioner pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!
Show More Show Less


OEM Accessory Belt Service Kit - E38 750iL M73 5.4L (09/1998+) ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589873
Part#: PBTABE38M73KT
Ships on Aug 3, 2026
$ 665.99 USD
Free Shipping
$ 665.99 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less
OEM Accessory Belt Service Kit - E38 740i/iL (up to 04/97), E39 540i ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:589856
Part#: PBTABM62KT
Ships on Sep 2, 2026
Sale - Save 3% $ 531.99

This product was last offered at the strikethrough price on
05-03-2026

$ 514.84 USD
Free Shipping
Sale - Save 3%
$ 531.99

This product was last offered at the strikethrough price on
05-03-2026

$ 514.84 USD
Free Shipping
Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
Show More Show Less