Supercharger Components for MINI

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Superchargers use a belt-driven pulley to compress a charge of air into the intake manifold. If you are replacing or rebuilding your supercharger unit you may need some other miscellaneous parts as well. Find everything you're looking for to do the job right the first time.
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Hydraulic Belt Tensioner
Hydraulic Belt Tensioner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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Ina - Corporate Logo
T#:591702
Part#: 11288620210
In Stock
$ 130.04

This product was last offered at the strikethrough price on
06-17-2026

$ 129.99 USD
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$ 129.99 USD
Free Shipping
Add to Wish List
Take control of your belt system's tension with this crucial component that ensures consistent pressure management. Over time, wear and tear can lead to the failure of this unit, or the strut may suffer damage. When it comes to serpentine belt replacement, this component becomes indispensable, requiring the most force to be carefully pried back into position.
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MINI R52 R53 Performance Polyurethane Super Charger Belt Damper Bushings
MINI R52 R53 Performance Polyurethane Super Charger Belt Damper Bushi...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Powerflex - Corporate Logo
T#:31125665
Part#: PFF5-211X2
In Stock
$ 53.99 USD
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$ 53.99 USD
Free Shipping on orders $49 and up
Add to Wish List

MINI R52 R53 Performance Polyurethane Super Charger Belt Damper Bushings are designed to enhance the performance of your MINI. These bushings transmit forces from the engine drive belt to the body, ensuring the hydraulic tensioner maintains optimal belt tension. Unlike OEM rubber bushings, which prioritize comfort and allow excess movement, Powerflex polyurethane bushings are firmer, reducing tensioner side-to-side movement and enhancing functionality. Key benefits include:

  • Firmer than OEM rubber bushings for improved tensioner performance
  • Reduces tensioner side-to-side movement
  • Durable polyurethane construction for long-lasting performance
  • Enhances overall driving experience
  • Ideal for street use and occasional track or autocross
  • Recommended use of Powerflex Copper Grease PCG1 for installation
  • Lifetime warranty for the original purchaser
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