Cummins Product Placeholder

3938163
Camshaft
Cummins®

IN STOCK

Cummins®

3 are currently available

Ships within 1 business day

$799.99 $1,039.99
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
The Camshaft (part number 3938163) is a crucial component of an internal combustion engine. It is responsible for opening and closing the valves that allow air and fuel to enter the engine and exhaust gases to exit. The camshaft is typically located in the engine block and is driven by the crankshaft through a timing belt or chain. As the camshaft rotates, its lobes push on rocker arms, which in turn actuate the valves. The shape of the camshaft's lobes determines how long and how far each valve opens, which affects how much air and fuel can enter the cylinder and how efficiently exhaust gases are removed. Camshafts are often designed with different profiles for different applications, such as high performance or fuel efficiency. Proper maintenance of this component is important to ensure optimal engine performance.

SPECIFICATIONS

Comments
CDI Cam Requires 3902332 Key
Package Dimensions
39.25 x 5.5 x 5.25 in
Weight
23 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* This information is provided as is and may be out of date.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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