56KH441
Differential Pinion Shaft
Mack
IN STOCK
More than 10 are currently available
Ships within 1 business day
$814.33
$977.20
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
The differential pinion shaft plays a crucial role in the proper functioning of a truck’s drivetrain by supporting the pinion gear within the differential assembly. This component ensures smooth rotation and transfer of power from the driveshaft to the axles, enabling efficient vehicle operation. Its precise manufacturing and material quality are vital for maintaining gear alignment and preventing premature wear or failure. A robust pinion shaft contributes to the overall durability of the differential, reducing downtime and costly repairs. Proper installation and maintenance of this part are essential for optimal performance, especially under heavy loads and demanding driving conditions. Source One Parts Center provides this essential component to help keep your heavy-duty truck’s drivetrain in top condition, supporting reliable and efficient operation.
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