Pulleys/Kits/Parts 

Subcategories

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  Alternator Pulleys

  RPR supplies a range of Alternator pulleys including standard and high performance billet aluminium pulleys from a range of manufacturers including Jaycee Enterprises, CB Performance,VW OEM and others.

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  Crank Pulleys

  RPR supplies a range of crank pulleys including standard and high performance billet aluminium pulleys in both 6" and 7" from a range of manufacturers including Jaycee Enterprises, CB Performance, SCAT and others in a variety of sizes, colours and designs.

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  Crank Pulley Kits

  Engine Pulley Kits are a great way to dress up your engine bay.

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  Parts

  RPR supplies a range of high performance pulley bolts, sand seals (both press in and machine fit), broached pulley bolts, shims, fan belts and more.

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  Serpentine Kits

  Serpentine Belt and Pulley Kits come in a wide range of colours (Polished, Black, Blue, or Red) and provide almost no belt drag like V-belt systems. These high quality kits fits upright engines only and spin the fan quicker (no slipping!) and are easily adjustable.
  
  

  These kits use a FULL SIZE pulley for maximum cooling!
  
  

  These complete kits come with the crank and clternator/generator pulleys, idler bracket, high quality idler bearing and idler adjuster and all of the required hardware.
  
  

  Serpentive belts do not slip nor flip, they are more efficient than V-belts. However, because they do not slip we do NOT recommend that you use a Serpentine belt if your engine's RPMs exceed 6000 as it "over-speeds" the fan, since it doesn't slip like a V-belt does. This exposes the fan to more RPM's and they may fail.
  
  

  A Serpentine belt system is ideal for Cruisers (especially buses) that tend to run hot as you get maximum cooling airflow with a Serpentine Belt System.