Belts for BMW Z4 M Roadster S54 (2003-2008)

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If your accessory belt has excessive cracking, dry rot, mising teeth or grooves, it's time for a new one. No one likes the sound of a bad drive belt. Turner Motorsport offers quality OE replacement and Genuine drive belts so you can service your BMW exactly how you want.
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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
ECS - Corporate Logo
T#:20979672
Part#: 6PK1460
In Stock
$ 33.99 USD
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$ 33.99 USD
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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.
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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
ECS - Corporate Logo
T#:23416515
Part#: 5PK830
In Stock
$ 26.99 USD
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$ 26.99 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.
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Continental Belt - A/C Compressor 5K X 829 - E46 Z3 Z4
Continental Belt - A/C Compressor 5K X 829 - E46 Z3 Z4
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Continental - Corporate Logo
T#:595101
Part#: 11287830946
Ships in 2 Business Days
$ 20.61 USD
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$ 20.61 USD
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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 1-2 days
$ 16.99

This product was last offered at the strikethrough price on
09-01-2026

$ 13.99 USD
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$ 13.99 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

$ 19.99 USD
Free Shipping on orders $49 and up
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$ 19.99 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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