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Genuine BMW 323is Belt Tensioner Bolt

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1 Belt Tensioner Bolt found

  • Diagram for BMW 323is Belt Tensioner Bolt - 07129904477
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    BMW 323is ISA Screw

    Part Number: 07129904477
    $5.06 MSRP: $6.18
    You Save: $1.12 (19%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Replaces: 07-11-9-904-102, 07-11-9-905-833, 07-12-9-904-066
    • Warranty: This genuine part is guaranteed by BMW's factory warranty.
    Fits the following Vehicles:
    • 1998-1999 BMW 323is | Coupe(E36)

BMW 323is Belt Tensioner Bolt

The BMW 323is Belt Tensioner Bolt produces a formidable clamping force that stabilizes the spring-loaded tensioner, ensuring the serpentine belt makes contact with each mile. The purpose of the Belt Tensioner Bolt is to lock the pivot in such a way that the crankshaft pulley, alternator, and idler wheels spin together, maintaining strong charging and never faltering power steering assist. From the start of production to finish, the Belt Tensioner Bolt fits every 323is, thanks to its unchanged design and the fact that it matches the factory tensioner's built-in damper. Owners can rely on seamless installation, regardless of build date or gearbox choice. The BMW auxiliary drive in any BMW 323is is an excellent anchor since it seldom needs replacement but is easy to check, thanks to its hardened steel construction which makes it resistant to heat cycling and vibration. Failure to attend to the BMW 323is belt slap will cause the bearings to overheat and warning lamps to appear. A single Belt Tensioner Bolt can greatly affect efficiency and safety. Enthusiasts have found that the swift engine revs that occur during sporty 323is accelerations never unseat the belt because the point where the bolt is fixed allows the spring arm to react instantly to the situation. Hence, it does not liberate any horsepower or cause any loss of comfort in the cabin. Unlike larger components and systems which have evolved along with alternator pulley technology, the Belt Tensioner Bolt has remained unchanged. This reflects the original engineering perfection of this part, as well as the excellent reputation for reliability of all BMW parts numbered for the 323is. Combining its low cost, quick easy torque check, and long service interval makes the Belt Tensioner Bolt a popular item in the automotive sector since it quietly preserves the cooling performance of the engine, battery health, and daily driving smoothness.

If you are looking for OEM BMW 323is Belt Tensioner Bolt, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 323is Belt Tensioner Bolt that come backed by the manufacturer's warranty.

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