Drive Belt Service for BMW Z3 (1996-2002)

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Drive belts should be inspected and changed regularly to avoid further complications. We offer Genuine BMW and other aftermarket brands that we trust or know to be OE manufacturers. We like to make it easy on you and do all the research for you - check out our Drive Belt Service kits.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E36 Z3 M52 S52
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E36 Z3 M52 S52...
Packaged by Turner - Corporate Logo
T#:22130428
Part#: 11281437929TKT
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05-03-2026

$ 244.54 USD
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$ 264.99

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Eliminate your squeaking accessory belt pulleys and cracked drive belts with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, an OEM A/C belt, belt tensioners, an idler pulley, and the hardware required for installation 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 belts, rollers, and 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 - E46 M3, Z3M, Z4M S54 3.2L
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 M3, Z3M, Z...
Packaged by Turner - Corporate Logo
T#:23482931
Part#: S54KEVACCKT
Ships in 7 Business Days
Sale - Save 3% $ 333.99

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

$ 323.77 USD
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$ 333.99

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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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Accessory Belt Service Kit - E36 Z3 M44 1.9L
Accessory Belt Service Kit - E36 Z3 M44 1.9L
For Vehicles Equipped with an 80A Alternator
Packaged by Turner - Corporate Logo
T#:30430713
Part#: 11281437369KT4
Ships on Sep 29, 2026
Sale - Save 4% $ 192.99

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

$ 186.23 USD
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$ 192.99

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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!

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OEM Accessory Belt Service Kit - E36 323i/is, Z3 2.3 2.5
OEM Accessory Belt Service Kit - E36 323i/is, Z3 2.3 2.5
Packaged by Turner - Corporate Logo
T#:589743
Part#: PBTAB323KT
Ships in 7 Business Days
Sale - Save 2% $ 349.11

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

$ 342.70 USD
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$ 349.11

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

$ 342.70 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.
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Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 Z3 M52TU M54
Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E4...
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
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$ 263.99

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$ 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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Accessory Belt Service Kit - E36 Z3 M44 1.9L
Accessory Belt Service Kit - E36 Z3 M44 1.9L
For Vehicles Equipped with a 70A Alternator
Packaged by Turner - Corporate Logo
T#:30430711
Part#: 11281437369KT2
Ships on Sep 29, 2026
Sale - Save 5% $ 171.99

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

$ 163.15 USD
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$ 171.99

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$ 163.15 USD
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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!

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OEM Continental Serpentine Belt - E46 E39 E53 E63 E83 Z3 - M52tu M54 Engine (Also for use with S54 PPK)
OEM Continental Serpentine Belt - E46 E39 E53 E63 E83 Z3 - M52tu M54 ...
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Continental - Corporate Logo
T#:6728
Part#: 11287636379
In Stock
$ 29.99

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

$ 22.99 USD
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$ 22.99 USD
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This is the main drive belt / serpentine belt 6PK x 1538 that drives all of the engine auxillaries, such as the alternator, waterpump, and power steering pump. If your belt has excessive cracks, dry rot, missing teeth and/or grooves, or are causing noise, it's time for a new one. Alternate Part #11287636379.

This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1999-2003 E39 BMW 525i 528i 530i
2004-2005 E60 BMW 525i 530i
2000-2006 E53 BMW X5 3.0i
2004-2006 E83 BMW X3 2.5i X3 3.0i
1999-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i

Also for use on Underdrive Pulley Kit.
2001-2006 E46 BMW M3 coupe & convertible
2001-2002 Z3 Z3 M Roadster / Z3 M Coupe (S54 engine)
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Turner Motorsport S54 Power Pulley Kit
Turner Motorsport S54 Power Pulley Kit
Turner Motorsport - Corporate Logo
T#:590358
Part#: PPK-S54
In Stock
Sale - Save 25% $ 418.99

This product was last offered at the strikethrough price on
06-13-2026

$ 314.24 USD
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$ 418.99

This product was last offered at the strikethrough price on
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$ 314.24 USD
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Upgrade your BMW's performance with Turner Power Pulleys, designed to enhance engine efficiency and increase available horsepower. These pulleys reduce the rotation of essential accessories by up to 10-20%, redirecting engine power to the wheels. Turner ensures these pulleys maintain proper functionality through rigorous on and off-track testing.

Crafted from durable T-6061 aluminum and finished in black hard anodizing, Turner Power Pulleys offer longevity, heat resistance, and chemical durability. They retain the stock-like appearance while providing increased strength and reduced weight, eliminating concerns about plastic failure.

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BMW Power Steering Pully - 32427830838
BMW Power Steering Pully - 32427830838
Atlantic Automotive Engineering - Corporate Logo
T#:45757458
Part#: 32427830838
In Stock
$ 50.99 USD
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$ 50.99 USD
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A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.
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Accessory Belts and Tensioners Kit - E39, E46, Z3 - M52TU, M54 Engine
Accessory Belts and Tensioners Kit - E39, E46, Z3 - M52TU, M54 Engine...
For vehicles with production date up to 09/2002
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Continental - Corporate Logo
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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Conti Tech Accessory Belt - Alternator/Water Pump/Power Steering Belt - E36, Z3
Conti Tech Accessory Belt - Alternator/Water Pump/Power Steering Belt...
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Continental - Corporate Logo
T#:201812
Part#: 11281437880
Ships on Aug 7, 2026
$ 24.13

This product was last offered at the strikethrough price on
05-21-2026

$ 21.18 USD
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$ 21.18 USD
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Genuine BMW Ribbed V-Belt - 11281437880
OEM Continental Air Conditioner Belt - E46 E39 E53 Z3 thru 2002
OEM Continental Air Conditioner Belt - E46 E39 E53 Z3 thru 2002 ...
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Continental - Corporate Logo
T#:1498
Part#: 11281437450
In Stock
$ 11.99 USD
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$ 11.99 USD
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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 item fits the following BMWs:
1999-2002 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
3/1998-2002 E39 BMW 525i 528i 530i
2000-2002 E53 BMW X5 3.0i
2001-2002 Z3 BMW Z3 2.5i Z3 3.0i
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OEM Continental Serpentine Belt - E36 E34 E39 Z3 M50 M52 S50 & S52 6 Cylinder
OEM Continental Serpentine Belt - E36 E34 E39 Z3 M50 M52 S50 & S52 6 ...
For vehicles with production date up to 09/1998
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Continental - Corporate Logo
T#:1494
Part#: 11281469266
In Stock
$ 18.79 USD
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$ 18.79 USD
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This is the main drive belt / serpentine belt that drives all of the engine auxillaries, such as the alternator, waterpump, and power steering pump. If your belt has excessive cracks, dry rot, missing teeth and/or grooves, or are causing noise, it's time for a new one. Alternate part number 11287636378.

1992-1999 M3, 325i, 325is, 328i, 328is, 323is (including convertibles)
1991-1995 525i & 525i Wagon
1997-1998 528i
1997-2000 2.8 & 2.8 Coupe
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OEM Continental A/C Belt - E36 E34 E39 - M52/S52 6 Cylinder
OEM Continental A/C Belt - E36 E34 E39 - M52/S52 6 Cylinder
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Continental - Corporate Logo
T#:18
Part#: 11281437873
In Stock
$ 13.99

This product was last offered at the strikethrough price on
06-17-2026

$ 10.99 USD
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$ 10.99 USD
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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 M52/S52 engines, including:

1996-1999 M3, 328i, 328is, 323is (including convertibles)
1992-1995 525i & 525i Wagon
1997-1998 528i thru 02/98
1998-2000 M Roadster & Coupe
1997-2000 Z3 2.3, 2.5, 2.8 & 2.8 Coupe
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Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, Z3 - M52, M54
Rein Aluminum Power Steering Pump Pulley - E36, E46 , E39, E83, E53, ...
Rein - Corporate Logo
T#:53750207
Part#: PKP0124
Back Ordered
New Item
$ 41.99 USD
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$ 41.99 USD
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Upgrade the Plastic Pulley in Your BMW with an All Aluminum Construction Replacement from Rein
Air Conditioner Serpentine Belt - E46 M3
Air Conditioner Serpentine Belt - E46 M3
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Continental - Corporate Logo
T#:1282
Part#: 11287830946
Ships in 1 day
$ 16.99 USD
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$ 16.99 USD
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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.
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OEM Continental Drive Belt - Alternator/Water Pump - E46 E9X Z3 Z4
OEM Continental Drive Belt - Alternator/Water Pump - E46 E9X Z3 Z4 ...
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Continental - Corporate Logo
T#:3027
Part#: 11287837898
In Stock
$ 31.22

This product was last offered at the strikethrough price on
06-11-2026

$ 19.53 USD
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$ 19.53 USD
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This serpentine belt drives the water pump, alternator and power steering systems for BMW E46 M3, E90 E92 E93 M3, Z3 M Roadster M Coupe 2001-2002 with S54 engine and Z4 M Roadster, Z4 M Coupe. It is also known as a main drive belt.
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Continental Accessory Belt - Air Conditioner - E36
Continental Accessory Belt - Air Conditioner - E36
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Continental - Corporate Logo
T#:12326
Part#: 11281743193
Special Order: No Guaranteed ETA
$ 12.99 USD
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$ 12.99 USD
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RIBBED V-BELT:115031
BMW Power Steering Pully - 32421247891
BMW Power Steering Pully - 32421247891
Atlantic Automotive Engineering - Corporate Logo
T#:45757460
Part#: 32421247891
Ships in 3 Business Days
$ 42.99 USD
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$ 42.99 USD
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A new power steering pulley is key to keeping your steering system smooth and reliable. Over time, pulleys can warp, crack, or wear, causing belt slippage, whining noises, or even pump failure. Installing a fresh pulley restores correct belt alignment, eliminates noise, and maintains consistent hydraulic pressure for precise, effortless steering. Why choose a new pulley? Smooth operation – Ensures proper belt tension for dependable pump performance. Noise reduction – Eliminates squealing, whining, or vibration from worn pulleys. System protection – Protects the pump and steering components from damage. Install a new pulley and keep your steering system running quietly, efficiently, and confidently.
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