BMW Drive Belts & V-Belts for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

Please ensure your correct model is selected

Your BMW's drive belts are wear items, and will degrade and crack over time. Don't wait until you have a belt failure... don't get stranded! Replacing your BMW's belts, such as the alternator belt, power steering belt, air conditioning AC belt, or serpentine belt is a low cost insurance policy to preventing a break down -- or worse, engine damage. 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.

While also inspecting your serpentine belts, also check for wear or resistance in the pulleys. The tensioner pulley and deflection pulley are the primary sources for belt squealing. The rubber-isolated pulleys can also break apart, leading to total belt failure. We sell the tensioner and deflection pulleys for the M50 engine family used in the E34, E36, E39, E46, X5, Z3, and Z4.

Sub-Categories

Sort By:
ECS Tuning Performance Kevlar Reinforced Accessory Belt - Water Pump & Alternator - E9X M3 S65 4.0L, E46 M3 S54 3.2L
ECS Tuning Performance Kevlar Reinforced Accessory Belt - Water Pump ...
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:20979672
Part#: 6PK1460
Ships in 4 Business Days
Sale - Save 15% $ 33.99

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

$ 28.89 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 15%
$ 33.99

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

$ 28.89 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11287837898 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! 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. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
Atlantic Automotive Engineering Power Steering Pully - 32427830838 - E46 M3
Atlantic Automotive Engineering Power Steering Pully - 32427830838 - ...
Atlantic Automotive Engineering - Corporate Logo
T#:45757458
Part#: 32427830838
Back Ordered
$ 50.99

This product was last offered at the strikethrough price on
11-07-2026

$ 44.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
$ 50.99

This product was last offered at the strikethrough price on
11-07-2026

$ 44.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Add to Wish List
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.
Show More Show Less
ECS Performance Kevlar Reinforced Accessory Belt - E46 E39 E53 E63 E83 Z3 - M52tu M54 Engine (Also for use with S54 PPK)
ECS Performance Kevlar Reinforced Accessory Belt - E46 E39 E53 E63 E8...
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:639025
Part#: 6PK1538
In Stock
Sale - Save 30% $ 35.99

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

$ 25.19 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 30%
$ 35.99

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

$ 25.19 USD
Free Shipping on orders $49 and up
Add to Wish List
ECS Tuning Performance Kevlar-reinforced belts give you that extra peace of mind! 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. ECS Tuning Performance Kevlar-reinforced belts have been put through a series of multiple tests: Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
S54 Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul System
S54 Turner Motorsport Ultimate Power Pulley And Drive Belt Overhaul S...
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:15710772
Part#: 11281730349-KT
Ships on Jan 11, 2027
Sale - Save 10% $ 509.99

This product was last offered at the strikethrough price on
11-07-2026

$ 458.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 10%
$ 509.99

This product was last offered at the strikethrough price on
11-07-2026

$ 458.99 USD
Free Shipping on orders $49 and up
Add to Wish List
The idea of power pulleys is simple. The less effort the engine puts into running accessories such as the water pump, power steering, pump alternator etc., the more of that power can be used elsewhere - your wheels! The way this is done by reducing the rotation of the pulleys by as much as 10-20%! The end result is more horsepower at your disposal. Turner has done extensive testing (on and off the track), to ensure that the accessory systems still function as intended and without failure. These pulleys offer an excellent compromise of power gains, reliability and performance. All Turner pulleys are constructed of high quality T-6061 aluminum for durability and longevity. They are also finished in a black hard anodizing, which is highly resistant to wear including chemical and heat exposure. They have been designed to carry stock-like aesthetics, but with increased strength properties and lighter weight. Because of the durable aluminum construction, you can also put the worries of a serious plastic failure to rest. These pulleys will last, all the while increasing horsepower too! While you're installing your Power Pulley Kit, it makes sense to overhaul your Accessory Belt System as well, so this kit includes our Accessory Belt Kit as well.
Show More Show Less
Hydraulic Alternator Belt Tensioner Conversion Kit
Hydraulic Alternator Belt Tensioner Conversion Kit
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:15710833
Part#: 11287838797-KT
Ships in 1-2 days
Sale - Save 32% $ 163.99

This product was last offered at the strikethrough price on
10-12-2026

$ 111.09 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 32%
$ 163.99

This product was last offered at the strikethrough price on
10-12-2026

$ 111.09 USD
Free Shipping on orders $49 and up
Add to Wish List
The original mechanical design is has been discontinued by BMW. So now Turner offers this complete hydraulic tensioner conversion kit for your BMW alternator/water pump/power steering belt. Changes the old style mechanical design to the updated hydraulic design recommended by BMW. Includes the following parts Hydraulic Tensioner Adjusting Pulley Caps & Dust Guards Securing Hardware
Show More Show Less
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...
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:23482931
Part#: S54KEVACCKT
Ships in 4 Business Days
Sale - Save 26% $ 330.99

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

$ 245.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 26%
$ 330.99

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

$ 245.54 USD
Free Shipping on orders $49 and up
Add to Wish List
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
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 M54
Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 M54 ...
For vehicles with production date from 09/2002
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:23482922
Part#: 4PK863ATKT
In Stock
Sale - Save 30% $ 254.99

This product was last offered at the strikethrough price on
06-10-2026

$ 177.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 30%
$ 254.99

This product was last offered at the strikethrough price on
06-10-2026

$ 177.54 USD
Free Shipping on orders $49 and up
Add to Wish List
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
Hydraulic Alternator Belt Tensioner Roller
Hydraulic Alternator Belt Tensioner Roller
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:594521
Part#: 11281748131
Ships on Dec 7, 2026
$ 23.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 23.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Replacement is recommend with every belt service
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - BMW E46 E39 E53 Z3 M52TU M54
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - BMW ...
For vehicles with production date up to 09/2002
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:21693590
Part#: 5PK863
Ships in 4 Business Days
Sale - Save 35% $ 26.99

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

$ 17.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 35%
$ 26.99

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

$ 17.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11281437450 and 11281437872 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! 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. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
Accessory Belt - Air Conditioning Compressor - E46 E39 E53 E83 E85 - 2003+
Accessory Belt - Air Conditioning Compressor - E46 E39 E53 E83 E85 - ...
For vehicles with production date from 09/2002
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Meyle - Corporate Logo
T#:55497436
Part#: 500040863
In Stock
New Item
$ 5.99

This product was last offered at the strikethrough price on
09-14-2026

$ 4.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 4.99 USD
Free Shipping on orders $49 and up
Add to Wish List
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.
Show More Show Less
Meyle Idler Pulley
Meyle Idler Pulley
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:369422
Part#: 11287841228
In Stock
Sale - Save 62% $ 33.99

This product was last offered at the strikethrough price on
11-07-2026

$ 13.00 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 62%
$ 33.99

This product was last offered at the strikethrough price on
11-07-2026

$ 13.00 USD
Free Shipping on orders $49 and up
Add to Wish List
Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - E46 E39 E60 E83 E53 E85 M54 (09/2002+)
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - E46 E...
For vehicles with production date from 09/2002
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:20979670
Part#: 4PK863
In Stock
Sale - Save 40% $ 26.99

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

$ 16.19 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 40%
$ 26.99

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

$ 16.19 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11287512762, 11281437450, and 11281437872 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! 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. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - E46 M3, Z4M, Z3M S54 3.2L
ECS Tuning Performance Kevlar Reinforced Accessory Belt - A/C - E46 M...
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
ECS - Corporate Logo
T#:23416515
Part#: 5PK830
In Stock
Sale - Save 35% $ 26.99

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

$ 17.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 35%
$ 26.99

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

$ 17.54 USD
Free Shipping on orders $49 and up
Add to Wish List
Replaces BMW # 11287830946 ECS Tuning Performance Kevlar reinforced belts give you that extra piece of mind! 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. ECS Tuning Performance Kevlar reinforced belts have been put through a series of multiple tests such. Tensile strength Elongation Hardness Temperature and oil resistance per standard JASO E 109-94 Flex testing per SAE J2432.
Show More Show Less
Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E46 E39 Z3 M52TU M54
Performance Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E4...
For vehicles with production date up to 09/2002
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!
Packaged by Turner - Corporate Logo
T#:22097548
Part#: 11281706545TKT
Ships in 4 Business Days
Sale - Save 20% $ 268.99

This product was last offered at the strikethrough price on
11-07-2026

$ 214.93 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 20%
$ 268.99

This product was last offered at the strikethrough price on
11-07-2026

$ 214.93 USD
Free Shipping on orders $49 and up
Add to Wish List
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
Meyle V-Ribbed Accessory Belt - Alternator/Water Pump/Power Steering Belt - E46 E39 E53 E63 E83 Z3 M52tu M54 Engine (Also for use with S54 PPK)
Meyle V-Ribbed Accessory Belt - Alternator/Water Pump/Power Steering ...
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Meyle - Corporate Logo
T#:55497412
Part#: 0500061540
Ships on Dec 2, 2026
New Item
$ 12.99

This product was last offered at the strikethrough price on
08-26-2026

$ 11.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 11.99 USD
Free Shipping on orders $49 and up
Add to Wish List
This is the main drive belt / serpentine belt 6PK1540 that drives all of the engine auxiliaries, such as the alternator, water pump, and power steering pump. If your belt has excessive cracks, dry rot, missing teeth and/or grooves, or is causing noise, it's time for a new one.
Show More Show Less
Meyle - Accessory Belt - Air Conditioning Compressor 050 005 0865 - E36, E46, E39, E38, E53
Meyle - Accessory Belt - Air Conditioning Compressor 050 005 0865 - E...
For vehicles with production date up to 09/2002
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Meyle - Corporate Logo
T#:40545948
Part#: 11281744986
Ships on Dec 7, 2026
$ 9.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 9.99 USD
Free Shipping on orders $49 and up
Add to Wish List
A high-quality, direct-fit A/C drive belt engineered to deliver reliable compressor performance and long-lasting durability.
Meyle - Auxiliary Belt - E46, E90, E92, E93, Z3, Z4
Meyle - Auxiliary Belt - E46, E90, E92, E93, Z3, Z4
5X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes!
Meyle - Corporate Logo
T#:40546016
Part#: 11287830945
Ships on Dec 7, 2026
$ 15.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 15.99 USD
Free Shipping on orders $49 and up
Add to Wish List
A high-quality, OE-style replacement serpentine belt designed to deliver reliable power to critical engine components, ensuring optimal performance and durability.

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping