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Litens 999454A Automatic Belt Tensioner Assembly

Manufacturer

Picture for manufacturer Litens

Part Number

999454A
8 reviews
Sale Price

$150.39

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Litens 999454A is an automatic belt tensioner assembly designed to maintain proper tension on serpentine or accessory drive belts in automotive engines. This tensioner uses a spring-loaded mechanism to automatically compensate for belt stretch and wear over time, ensuring consistent belt tension throughout the service life of the belt.

Key Features:

  • Automatic tensioning mechanism maintains optimal belt tension
  • Spring-loaded design compensates for belt wear and stretch
  • Direct replacement for worn or failed original equipment tensioners
  • Engineered to OEM specifications for reliable performance
  • Helps prevent belt slippage and noise
  • Reduces wear on belt-driven accessories

This tensioner assembly is a critical component of the engine's accessory drive system, ensuring proper operation of alternators, power steering pumps, air conditioning compressors, and other belt-driven components. Regular inspection and replacement of belt tensioners helps prevent unexpected belt failure and maintains engine efficiency.

Great easy to use the website

Good!

Fast and easy

Easy to order

Quick and easy. Only thing, the item I am purchasing has the wrong picture. Going off the description

Quick and easy

I love my BBK parts, especially the fact that they are American made. The only problem I had with this order was from FedEx. I never received any shipping information until they had been sitting at my driveway for 24 hours. I received a notice that they were shipped and delivered all in the same day.

I ordered a tire from thmotorsports that the manufacturer had discontinued two years earlier and which I could not find anywhere else, without checking customer reviews first, something I never do. Had I checked reviews first I would never have placed the order as the reviews I read after placing my order were uniformly awful. But rather than call and cancel the order, which was my first impulse, I resisted the urge to do so and waited. A day later, the shipping update said my tire had shipped, so I waited. Another day later, the shipping update said my tire would arrive a day later by the end of the day so I waited. On the appointed day, the tire, exactly the tire I had ordered and which was unavailable anywhere else, arrived at the end of the day, brand new, in perfect condition and I was utterly amazed. Thank you, thmotorsports, I am so glad I did not look at your reviews before placing my order.

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