3945929
Crankshaft Thrust Bearing
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$61.95 $73.72

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.


DESCRIPTION
A Crankshaft Thrust Bearing, also known as a main bearing thrust washer, is a component used in the engine of a truck. Its purpose is to control the axial movement of the crankshaft and prevent it from moving forward or backward. The Crankshaft Thrust Bearing works by using a thin layer of soft metal to absorb any excess force that may be applied to the crankshaft thrust surfaces. This helps protect against excessive wear and tear, which can cause damage to other components in the engine. The Part Number for this particular Crankshaft Thrust Bearing is 3945929.

SPECIFICATIONS

Package Dimensions
7.25 x 2.3 x 5.0 in
Weight
0.9 lb

BILL OF MATERIALS

Name Quantity Part Number
Main Bearing
Crankshaft Thrust Bearing
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.