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BMW Drive Belts & V-Belts for BMW E60 M5 S85 5.0L

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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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Bremmen Water Pump/Alternator Drive Belt - BMW S85

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T#:21078401

Part#: S6PK1425

In Stock

Sale - Save 39% $ 16.99

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

$ 10.36 USD

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Sale - Save 39%

$ 16.99

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

$ 10.36 USD

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Accessory drive belts keep everything turning off of the crank pulley. Generators and water pumps both rely on this belt to keep everything working properly. If your drive belt is getting old, cracking, glazing, or squeaking, replace it.

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Tensioner Pulley Cap for #11281748131

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T#:6729

Part#: 11281727159

In Stock

$ 14.10 USD

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$ 14.10 USD

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This is the Genuine BMW protection cap for the tensioner pulley # 11281748131

OEM Continental Air Conditioner Belt - E60 M5, E63 M6

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We Price Match - Give Us A Call or Chat!

T#:14489

Part#: 11287835483

In Stock at Vendor

$ 24.99

This product was last offered at the strikethrough price on
02-07-2026

$ 18.61 USD

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$ 18.61 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. 6PK-1084.

This item fits the following BMWs:
2006-2010 E60 BMW M5
2006-2010 E63 BMW M6

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OEM INA Idler Pulley - Multiple BMWs

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T#:1626

Part#: 11287841228

In Stock

$ 18.99 USD

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$ 18.99 USD

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This is an OEM INA Upper Idler Pulley, also known as the roller pulley or deflection pulley. The upper and lower idler pulleys are known to be the primary sources for 'belt squealing'. The pulley is also encased in rubber which will crack over time. If left without service the rubber could fail completely, chucking the belt and leaving you stranded. Replacement is a very simple procedure and can be done anytime the fan is off the engine (belt replacement, water pump service, alternator replacement, etc).

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Drive Belt Pulley Cap

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:639224

Part#: 11281727159

In Stock

$ 3.99 USD

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$ 3.99 USD

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Replace that missing protective cap and protect your belt tensioner bearing from debris.

Idler Pulley

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T#:30629656

Part#: 11287841228

In Stock

Sale - Save 22% $ 19.99

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

$ 15.50 USD

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Sale - Save 22%

$ 19.99

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

$ 15.50 USD

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Genuine BMW Hex Bolt 07119904677

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T#:20613

Part#: 07119904677

In Stock

3% off MSRP $ 6.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6.77 USD

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3% off MSRP

$ 6.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 6.77 USD

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Genuine BMW Hex Bolt
This item fits the following BMW Chassis:
E36 M3,E46 M3,E85 Z4M,E34,E36,E39,E46,E53 X5 X5,E63,E83 X3,E85 Z4,E86 Z4

AFE Power Pulley - E60 M5

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T#:382305

Part#: 79-10003

Ships in 2 Business Days

20% off MSRP $ 621.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 497.00 USD

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20% off MSRP

$ 621.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 497.00 USD

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aFe Power's new power pulley brings performance engineering to your BMW M5. This power pulley is a complete bolt-on kit, including the pulley, bolts, and belts. aFe’s power pulleys are CNC machined out of billet aluminum and black anodized for that aggressive look under the M5’s hood. This power pulley does not modify factory harmonics or dampening. In recent Dyno testing this power pulley produced 5 HP and 6lbs. x ft. torque. When it comes to engineering for power, performance, protection and value, aFe Power is the only choice.

This part fits the following BMWs:
2006 - 2010 E60 M5

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - E60 M5, E63/64...

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T#:23516109

Part#: 6PK1084TKT

Ships in 2 Business Days

$ 883.99 USD

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$ 883.99 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 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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V-Ribbed Serpentine Belt

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T#:55461371

Part#: 11287838226

Special Order: No Guaranteed ETA

$ 13.99 USD

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$ 13.99 USD

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This Meyle replacement V-ribbed belt is built from high-temperature EPDM rubber to resist cracking and elongation.

Genuine BMW Accessory Belt Kit - E60 E63 E64 M5 M6

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T#:380848

Part#: 11287838226KT

Back Ordered

$ 1,055.99 USD

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$ 1,055.99 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:
E60 BMW M5
E63/64 BMW M5

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