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Crankshaft Pulleys & Harmonic Balancers

Keep your drive belt system in check by replacing your BMW's crankshaft pulleys and harmonic balancers.

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

T#:38587673

Part#: 11237829906

Ships in 4 Business Days

$ 89.99 USD

Qty

$ 89.99 USD

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

T#:38161721

Part#: 11237513862

Ships in 4 Business Days

$ 92.99 USD

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$ 92.99 USD

We Price Match - Give Us A Call or Chat!

T#:591703

Part#: 11288625983

In Stock

$ 31.99

This product was last offered at the strikethrough price on
08-12-2026

$ 28.99 USD

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$ 28.99 USD

Ensure your Mini's engine runs smoothly with the idler pulley, a crucial component in routing the serpentine belt. Discover the benefits below:

Smooth Belt Routing: Helps to effectively route the serpentine belt for optimal engine performance.
Prevents Rattles: Eliminates high-pitched rattles caused by worn-out bearings, ensuring a quieter driving experience.
Easy Installation: Simple bolt-on design requires no special tools, making installation hassle-free.
Enhanced Engine Performance: Maintains proper belt tension, preventing slippage and ensuring efficient power delivery.
Durable Construction: Crafted from high-quality materials for long-lasting durability and reliability.

Upgrade your Mini's engine with the idler pulley to maintain smooth belt operation and prevent unwanted noises.

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