Engines and Components Belts and Pulleys

INA /

Hydraulic Belt Tensioner

$149.00

SKU: 11281717188

Special Order
Special Order
Ships in 4–6 weeks
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$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
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Easy — 1–2 hours

Overview

This oil-filled tensioner maintains proper drive belt tension, preventing it from becoming frozen or inoperable due to worn piston seals. It is a direct replacement part for various BMW 6-cylinder models.
Show original supplier description
This oil-filled unit is crucial for maintaining the operational integrity of the alternator and water pump belts. Over time, the internal piston seals can degrade, leading to fluid leaks, and causing the tensioner to freeze or become inoperable. This hydraulic belt tensioner is specifically designed for various BMW 6-cylinder models, including E34, E36, E39, and E46 chassis. It's important to note that these BMW vehicles may have originally been equipped with either a mechanical or a hydraulic tensioner, and this part is ONLY for those with the hydraulic system. Please verify your vehicle's existing tensioner type before ordering. This tensioner can be replaced during routine belt or pulley service, or whenever the fan is off the engine. Replacement is the recommended corrective action when the tensioner shows signs of wear. The product is covered by a Lifetime Replacement Program, ensuring long-term value and peace of mind for the owner.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandINA /
Part Number11281717188
CategoryEngines and Components

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