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3801426
Camshaft
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$2,399.99 $3,119.99
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 (part number 3801426) is a crucial component of an internal combustion engine. It is responsible for opening and closing the engine's valves at the correct time, allowing air and fuel to enter and exhaust to exit the combustion chamber. The camshaft is typically driven by a timing belt or chain and rotates at half the speed of the crankshaft. It has lobes or cams that press against lifters or rocker arms, which in turn push open the valves. The shape of these lobes determines when and how far each valve opens, affecting factors such as engine power, efficiency, and emissions. Camshafts are often made of hardened steel or cast iron to withstand high temperatures and stresses, and may be designed for specific applications such as high performance racing engines or diesel engines with heavy loads.

SPECIFICATIONS

Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
50.75 x 5.25 x 5.5 in
Weight
46.94 lbs
* This information is provided as is and may be out of date.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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