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Genuine BMW 735i Belt Tensioner Bolt

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1 Belt Tensioner Bolt found

  • Diagram for BMW 735i Belt Tensioner Bolt - 07129904477
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    BMW 735i 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:
    • 1987-1992 BMW 735i | Sedan(E32)

BMW 735i Belt Tensioner Bolt

The BMW 735i Belt Tensioner Bolt ensures proper tension on the serpentine belt for efficient operation of auxiliary components. A Belt Tensioner Bolt locks the pivot of the tensioner, enabling the inline six to provide full power without slippage. By maintaining the correct alignment during the characteristic hard deceleration unique to each 735i variant, it prevents squeal, ensure steady voltage, and avoid premature bearing wear. The owners have given a lot of credit to its forged strength and anti-corrosive coating. Whether your 735i has the earlier clutch pulley or the later vibration-damping decoupler, the same Belt Tensioner Bolt screws into threads. The Belt Tensioner Bolt has a shoulder length that helps to maintain spring preload, allowing the coolant pump, alternator, and steering unit to function at maximum capacity. The Belt Tensioner Bolt does not loosen under vibration and thereby protects the occupants by reducing the chance of sudden power-assist loss during a sharp maneuver. When paired with the torque specifications from the factory, this tiny hero will have each BMW feeling refined at speed. The drivers of the 735i have noticed that the idle is smoother and the component response is faster after replacing a worn fastener with a new Belt Tensioner Bolt. The Belt Tensioner Bolt is a favorite of track enthusiasts and daily drivers alike. It does not add unnecessary weight, but it does add reliability. This is an ideal mix for all BMW owners, especially those who value performance above everything else. Since the early production year until the final facelift 735i, the same strength of the Belt Tensioner Bolt assures stress-free motoring, mile after mile. Choosing an authentic BMW part means you can rest assured the geometry of the belts is locked in for maximum efficiency, output, and safety. If you are restoring your 735i or need to preserve it carefully, this BMW fastener is a smart upgrade with long-lasting dividends.

If you are looking for OEM BMW 735i 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 735i Belt Tensioner Bolt that come backed by the manufacturer's warranty.

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