Auxiliary system

Auxiliary belts and metal accessories
When it comes to auxiliary belts, other suppliers just don’t have the market coverage SKF does.  And combine that coverage with one of the broadest lines of related metal accessories – tensioners, dampeners and idler pulleys – and it’s easy to get the exact length belt for virtually every vehicle, including those hard-to-fit models that can’t be serviced with off-the-shelf kits.

SKF auxiliary replacement belts match car OEM specs down to the millimeter. And our tensioners, dampeners and pulleys offer OE quality. So you’ll never have to settle for “close enough” – and risk an unhappy customer.

Auxiliary belt kits
In today’s vehicles, the auxiliary belts driving alternators, compressors, and other systems are subject to higher temperatures, faster revolutions, and greater horsepower loads than ever before. To maintain optimum performance, auxiliary replacement belts meet or exceed all OE specs. 

SKF auxiliary belt kits, also known as multi-v belt and accessory belt kits in the industry, meet the demanding specifications of the car manufacturers, right down to correct length of the application-specific auxiliary belt. This assures the correct tension and operation for specific models, eliminating over or under-tension that can cause slippage, noise, vibration and early belt failure.

SKF auxiliary belt kits include one auxiliary belt, one idler pulley, one belt tensioner unit, plus mounting instructions.