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BMW Drive Belts & V-Belts for BMW E90 M3 S65 4.0L

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.

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OEM Continental Drive Belt - Alternator/Water Pump - E46 E9X Z3 Z4 ...

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T#:3027

Part#: 11287837898

Ships in 1 Business Day

$ 31.22 USD

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$ 31.22 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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ContiTech Accessory Belt - Air Conditioning - E90 E92 M3

For vehicles with production date from 04/2008

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T#:14490

Part#: 11287838200

In Stock

$ 40.99

This product was last offered at the strikethrough price on
06-22-2026

$ 27.49 USD

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$ 27.49 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.

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Continental Belt - A/C Compressor 6K X 1065 - E90 M3

For vehicles with production date up to 05/14/08

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T#:595128

Part#: 11287838200

Ships in 1 Business Day

$ 25.99 USD

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$ 25.99 USD

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OEM Continental Belt - Main Drive Belt For Turner Pulley Kit - E9X M3...

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T#:350781

Part#: TMS16576

Ships in 1 Business Day

Starting at $ 39.87 USD

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Starting at $ 39.87 USD

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This is the main drive belt and A/C belt used with our Turner Motorsport Power Pulley Kit (PPK-S65). This is not for replacing the belt on a car that doesn't have the Turner Pulley Kit.

Meyle Idler Pulley

For vehicles with a production date up to 04/2008

5X Entries Into Our F80 M3 Sweepstakes
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T#:369422

Part#: 11287841228

In Stock

Sale - Save 60% $ 32.63

This product was last offered at the strikethrough price on
05-02-2026

$ 13.00 USD

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Sale - Save 60%

$ 32.63

This product was last offered at the strikethrough price on
05-02-2026

$ 13.00 USD

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Runs on water pump and alternator belt, used on both mechanical and hydraulic tensioner systems

Meyle V-ribbed AC Belt - E9x - M3 - S65

5X Entries Into Our F80 M3 Sweepstakes

T#:55497380

Part#: 500061065

Ships on Oct 29, 2026

$ 6.99 USD

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$ 6.99 USD

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Meyle components are renowned for meeting or exceeding original equipment standards. This V-ribbed belt utilizes advanced synthetic rubber compounds designed to withstand high RPMs, extreme engine bay temperatures, and rigorous driving conditions.

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Meyle - Auxiliary Belt - E46, E90, E92, E93, Z3, Z4

5X Entries Into Our F80 M3 Sweepstakes

T#:40546016

Part#: 11287830945

Ships on Oct 29, 2026

$ 15.99 USD

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$ 15.99 USD

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A high-quality, OE-style replacement serpentine belt designed to deliver reliable power to critical engine components, ensuring optimal performance and durability.

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BMW Drive Belts & V-Belts for BMW E90 M3 S65 4.0L

Sub-Categories

OEM Continental Drive Belt - Alternator/Water Pump - E46 E9X Z3 Z4 ...

ContiTech Accessory Belt - Air Conditioning - E90 E92 M3

Continental Belt - A/C Compressor 6K X 1065 - E90 M3

OEM Continental Belt - Main Drive Belt For Turner Pulley Kit - E9X M3...

Meyle Idler Pulley

Meyle V-ribbed AC Belt - E9x - M3 - S65

Meyle - Auxiliary Belt - E46, E90, E92, E93, Z3, Z4

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