4103-5000669959
Main Shaft Bearing
Mack
IN STOCK
4 are currently available
Ships within 1 business day
$1,380.40
$1,656.49
This truck part is made by Mack. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.
We honor the warranty provided by the original equipment manufacturer.
DESCRIPTION
This main shaft bearing is a crucial component in supporting the crankshaft within the engine assembly. It ensures smooth rotation and maintains proper alignment, which is vital for engine efficiency and longevity. Designed to withstand high loads and operational stresses, this bearing reduces friction and prevents premature wear of engine parts. Its reliable performance contributes to optimal power delivery and fuel economy. Proper installation and maintenance of this bearing are essential for preventing engine failures and costly repairs. Source One Parts Center provides this bearing as a high-quality part for engine rebuilds and repairs, supporting the durability and performance of heavy-duty trucks.
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