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3977547
Camshaft
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$819.99 $1,065.99
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 is a vital component in the engine of a truck. It is responsible for controlling the opening and closing of the engine's valves, which allows air and fuel to enter and exhaust to exit. The camshaft is driven by the crankshaft through a timing belt or chain, and its lobes push on valve lifters or followers to activate the valves. The shape and size of the camshaft's lobes determine how much air and fuel can be taken in by an engine, as well as how much exhaust can be expelled. The 3977547 camshaft is a specific part number that matches certain make and model trucks, so it is important to ensure compatibility before installation.

SPECIFICATIONS

Package Dimensions
32.2 x 11.6 x 12.8 in
Weight
6.435 lbs

BILL OF MATERIALS

Name Quantity Part Number
Pin Dowel 1 3904483
* This information is provided as is and may be out of date.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.

Frequently Asked Questions

Have a question? Find common inquiries about parts and procedures with the link below.

FAQ PAGE

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Drop us a line. 1-800-466-1571

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