3958017
Lock Washer
Cummins®

IN STOCK

Cummins®

9 are currently available

Ships within 1 business day

$5.49 $6.53

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 lock washer, also known as a split washer, is a small mechanical component used to prevent fasteners such as bolts and nuts from loosening due to vibration or rotation. The lock washer has a split in its circumference that allows it to deform when tightened, creating tension between the fastener and the surface it is being secured to. This tension helps keep the fastener in place by increasing friction and resisting movement. The part number for this specific lock washer is 3958017.

SPECIFICATIONS

Package Dimensions
1.0 x 0.6 x 0.1 in
Weight
0.01 lb
* This information is provided as is and may be out of date.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.