3929042 Preview Image
Isometric 3929042 Image 1
Front 3929042 Image 3
Top 3929042 Image 4
Left 3929042 Image 5
Right 3929042 Image 6
Back 3929042 Image 7
Bottom 3929042 Image 8

3929042
Camshaft
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$709.99 $922.99
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 crucial component of the engine that controls the opening and closing of valves. The 3929042 camshaft is specifically designed for use in trucks and other heavy-duty vehicles. It is responsible for ensuring proper combustion by controlling the timing of the intake and exhaust valves. As the camshaft rotates, it pushes on lifters or rocker arms, which then open and close the valves. This process allows air to enter the engine at the right time and allows exhaust gases to exit efficiently. A well-functioning camshaft can improve engine performance, increase fuel efficiency, and reduce emissions.
RELATED PARTS
Supersedes
3914639

SPECIFICATIONS

Service Part Topic
06T1-30
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
36.2 x 4.7 x 5.2 in
Weight
27.6 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* This information is provided as is and may be out of date.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.

Frequently Asked Questions

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

FAQ PAGE

Get in Touch

Something specific? Our support team is ready to assist you with whatever you may need.

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

fast

Fast Delivery

We offer same day fulfillment Mon-Fri until 5pm EST.

Genuine

Genuine Product

We only sell real OEM truck parts designed specifically for your truck.

Trust

Trusted Experience

We're a fourth generation truck dealership family operating in Los Angeles since 1922.