Belt Service Kit for BMW 5 Series E39 (1996-2003)

Accessory Belt Service Kit - E39 E46 M54 (2002+)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:401685

Part#: 11287512762KT3

Ships on Jul 16, 2026

Sale - Save 3% $ 228.99

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

$ 222.24 USD

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Sale - Save 3%

$ 228.99

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

$ 222.24 USD

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This 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. This kit includes an updated hydraulic alternator tensioner for added reliability and longevity.

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OEM Accessory Belt Service Kit - E46 E39 E53 M54 (Pre-09/2002) ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:554446

Part#: M54ACCKT2

In Stock

Sale - Save 3% $ 256.99

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

$ 249.51 USD

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Sale - Save 3%

$ 256.99

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

$ 249.51 USD

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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:
2000-09/2002 E53 BMW X5 M54
2000-09/2002 E39 BMW M54
1999-09/2002 E46 BMW M54

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OEM Accessory Belt Service Kit - E39, E46 M54 (up to 2002)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:401686

Part#: 11281748131KT2

In Stock

Sale - Save 3% $ 272.99

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

$ 265.58 USD

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Sale - Save 3%

$ 272.99

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

$ 265.58 USD

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This 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. This kit includes an updated hydraulic alternator tensioner for added reliability and longevity.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 M54 ...

For vehicles with production date from 09/2002

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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Sale - Save 3%

$ 254.99

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

$ 246.93 USD

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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!

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OEM Accessory Belt Kit - E39 M5

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:554436

Part#: E39M5ACCKT

Ships on Sep 2, 2026

$ 667.99

This product was last offered at the strikethrough price on
06-12-2026

$ 665.99 USD

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$ 665.99 USD

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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

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OEM Accessory Belt Service Kit - E46 E39 E53 M54 (09/2002+)

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:554445

Part#: M54ACCKT

Ships on Jul 16, 2026

Sale - Save 3% $ 249.99

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

$ 242.90 USD

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Qty

Sale - Save 3%

$ 249.99

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

$ 242.90 USD

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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

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 540i, E38 ...

For vehicles with production date from 09/1998

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:23416543

Part#: 11287636377TKKT

Back Ordered

$ 348.99

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

$ 347.99 USD

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$ 347.99 USD

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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!

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 M5 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:23416509

Part#: 11287833264TKT

In Stock

$ 663.99

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

$ 662.99 USD

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$ 662.99 USD

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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!

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Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E4...

For vehicles with production date up to 09/2002 For vehicles with production date from 09/1998

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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Qty

Sale - Save 8%

$ 263.99

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

$ 241.79 USD

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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!

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OEM Accessory Belt Service Kit - E38 740i/iL (up to 04/97), E39 540i ...

For vehicles with production date up to 09/1998

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

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

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Sale - Save 3%

$ 531.99

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

$ 514.84 USD

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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.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 540i, E38 ...

For vehicles with production date up to 09/1998

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:23416510

Part#: 11287833264T2KT

Back Ordered

Sale - Save 17% $ 755.99

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

$ 626.02 USD

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Qty

Sale - Save 17%

$ 755.99

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

$ 626.02 USD

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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, tensioners, and pulleys 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!

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Accessory Belts and Tensioners Kit - E39, E46, Z3 - M52TU, M54 Engine...

For vehicles with production date up to 09/2002 For vehicles with production date from 09/1998

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:182557

Part#: ADK0023P

In Stock at Vendor

$ 236.99 USD

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$ 236.99 USD

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Continental is the OEM supplier for the stock serpentine accessory belt on your M52TU or M54 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, 11281706545
A/C belt, 11281437450
mechanical belt tensioner with pulley, 11281427252
A/C belt tensioner with pulley, 11287512758
deflection pulley, 11281748130
mounting bolts

This kit fits cars with the mechanical belt tensioner only. Generally this is all cars up to 2002 model year but you may want to double check your car and match the picture to the tensioner on your engine. The hydraulic tensioner has a miniature shock absorber on the belt tensioner. You can also tell early from late by the A/C belt. BMW changed the spec from a 5-rib belt up to 2002 to a 4-rib belt from 2003 onwards. This kit does not fit any M56 SULEV engines.

This item fits the following BMWs:
1999-2002 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2002 E39 BMW 525i 528i 530i
2000-2002 E53 BMW X5 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i

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ContiTech Accessory Belt Kit - E39 E46 E53 M54

For vehicles with production date from 09/2002

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
We Price Match - Give Us A Call or Chat!

T#:376709

Part#: ADK0046P

In Stock

$ 295.99

This product was last offered at the strikethrough price on
04-17-2026

$ 259.99 USD

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Qty

$ 259.99 USD

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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

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Genuine BMW Accessory Belt Kit - E39 M5

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:376921

Part#: 11282248214KT

Ships on Jul 28, 2026

$ 1,090.99 USD

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Qty

$ 1,090.99 USD

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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

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SELECT YOUR BMW

Belt Service Kit for BMW 5 Series E39 (1996-2003)

Accessory Belt Service Kit - E39 E46 M54 (2002+)

OEM Accessory Belt Service Kit - E46 E39 E53 M54 (Pre-09/2002) ...

OEM Accessory Belt Service Kit - E39, E46 M54 (up to 2002)

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 M54 ...

OEM Accessory Belt Kit - E39 M5

OEM Accessory Belt Service Kit - E46 E39 E53 M54 (09/2002+)

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 540i, E38 ...

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 M5 ...

Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E4...

OEM Accessory Belt Service Kit - E38 740i/iL (up to 04/97), E39 540i ...

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E39 540i, E38 ...

Accessory Belts and Tensioners Kit - E39, E46, Z3 - M52TU, M54 Engine...

ContiTech Accessory Belt Kit - E39 E46 E53 M54

Genuine BMW Accessory Belt Kit - E39 M5

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