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BMW Drive Belts & V-Belts

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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Bav Auto Ratcheting Serpentine Belt Wrench Kit

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580390

Part#: B8800077

Ships on Jan 11, 2027

Sale - Save 7% $ 67.99

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

$ 62.99 USD

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Sale - Save 7%

$ 67.99

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

$ 62.99 USD

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Used to retract your serpentine belt tensioner. This kit includes 18mm, 5/8 in, 14mm, 13mm, 12mm, sockets and 3/8 in and 1/4 in drive adapters

OEM Febi Accessory Belt Tensioner Assembly - BMW N20 2.0L

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
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T#:38419107

Part#: 11287594969

Ships in 1 Business Day

Sale - Save 4% $ 78.99

This product was last offered at the strikethrough price on
10-08-2026

$ 76.16 USD

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Sale - Save 4%

$ 78.99

This product was last offered at the strikethrough price on
10-08-2026

$ 76.16 USD

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This is the main belt tensioner for the accessory belt.

Bav Auto Serpentine Belt Tensioner Tool Set

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580361

Part#: B8800034

In Stock

Sale - Save 3% $ 30.99

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

$ 30.06 USD

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Sale - Save 3%

$ 30.99

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

$ 30.06 USD

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This specialty wrench is required to retract the serpentine belt tensioner - necessary in order to remove or install your accessory drive belt. Includes tensioner locking-pin which conveniently holds your tensioner in place while changing belt.

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Febi Vibration Damper For A/C Compressor - 11287835422 - E9x, E60, E6...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56471623

Part#: 11287835422

Ships on Jan 25, 2027

$ 78.99 USD

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$ 78.99 USD

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This Febi Bilstein accessory belt vibration damper is designed to maintain consistent belt tracking and suppress high-RPM harmonic vibrations

Bav Auto Stretch Belt Installer Tool

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580430

Part#: B8800123

In Stock

Sale - Save 10% $ 16.99

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

$ 15.29 USD

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Sale - Save 10%

$ 16.99

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

$ 15.29 USD

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Bav Auto's stretch belt installer tool is helpful in installing some BMW accessory belts.

Bav Auto Stretch Belt Installer Tool

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:580415

Part#: B8800108

In Stock

Sale - Save 55% $ 19.99

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

$ 8.99 USD

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Sale - Save 55%

$ 19.99

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

$ 8.99 USD

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This universal stretch belt installer can aid in drive belt installation. Recommended in conjunction with B8800123

Febi TVD Pulley For Crankshaft With Bolts - 11238602800SK - F48 X1 sD...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56616373

Part#: 11238602800SK

Special Order: No Guaranteed ETA

$ 146.99 USD

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$ 146.99 USD

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Protect your engine's bottom end against destructive torsional harmonics with the Febi Bilstein Harmonic Crankshaft Damper Pulley.

Febi TVD Pulley For Crankshaft - 11238602800 - F48 X1 sDrive28i X1 xD...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56110333

Part#: 11238602800

Special Order: No Guaranteed ETA

$ 216.99 USD

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$ 216.99 USD

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Maintain your BMW's smooth engine dynamics and accessory belt reliability with this OE-matching quality replacement crankshaft pulley from Febi Bilstein.

Febi B46 B48 Crankshaft Pulley - 1004202 - F3x, F22, F23, G30 5 Serie...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:55066632

Part#: 1004202

Special Order: No Guaranteed ETA

$ 154.99 USD

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$ 154.99 USD

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This replacement crankshaft harmonic balancer from febi bilstein is designed to restore factory-level drivetrain refinement and protect your engine.

Febi B58 S63 Belt Tensioner For V-Ribbed Belt - 11287952899 - G20, G2...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56363352

Part#: 11287952899

Special Order: No Guaranteed ETA

$ 197.99 USD

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$ 197.99 USD

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Keep your modern BMW running smoothly with a high-performance OEM-spec replacement drive belt tensioner from Febi Bilstein.

V-Ribbed Belt Kit With Belt Tensioner

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56616370

Part#: 11288650740

Special Order: No Guaranteed ETA

$ 86.99 USD

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$ 86.99 USD

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The Febi Bilstein Drive Belt Set offers a complete, high-grade replacement solution designed to tackle worn drive belts and weak tensioners simultaneously.

Febi N54 N55 V-Ribbed Belt Kit With Belt Tensioner & Idler Pulleys - ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:56724712

Part#: 11287628653

Special Order: No Guaranteed ETA

$ 246.99 USD

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$ 246.99 USD

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Maintain optimal power delivery and auxiliary component efficiency with the Febi Bilstein Accessory Drive Belt Kit.

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