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3934168
Camshaft
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$1,049.99 $1,364.99
Genuine OEM Part

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. We make it easy to buy truck parts online.

Manufacturer Warranty*
DESCRIPTION
A camshaft is a component in an internal combustion engine that controls the opening and closing of the engine's valves. The 3934168 camshaft is a specific model designed for use in trucks. It works by rotating at a precise speed and timing to push on the engine's lifters, which then open and close the valves. This allows air and fuel to enter the combustion chamber while also allowing exhaust gases to exit. The correct timing of the camshaft is crucial for efficient engine performance, as it determines when each valve opens and closes relative to piston position. A faulty or damaged camshaft can lead to poor engine performance or failure altogether.

SPECIFICATIONS

Weight
11.75 lbs

BILL OF MATERIALS

Name Quantity Part Number
Pin Dowel 1 3917883
* This information is provided as is and may be out of date.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.

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