4089762 Image1

4089762
Exhaust Valve Kit
Cummins®

AVAILABLE

Cummins®

3 are currently available

Ships within 2-4 business days

$60.95 $72.53
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.

Manufacturer Warranty*
DESCRIPTION
The Exhaust Valve Kit (Part Number: 4089762) is a set of components designed to replace or upgrade the exhaust valves on a truck engine. The kit typically includes multiple valves, along with necessary hardware such as springs and retainers. Exhaust valves are responsible for allowing spent gases to exit the combustion chamber during the engine's exhaust stroke. Over time, these valves can become worn or damaged, resulting in decreased performance and efficiency. Upgrading to high-performance exhaust valves can help improve overall engine output and reliability. The 4089762 kit is specifically designed for use in certain truck models and should be installed by a qualified mechanic to ensure proper fitment and function.

SPECIFICATIONS

Package Dimensions
6.5 x 2.1 x 2.1 in
Weight
0.3 lb

BILL OF MATERIALS

Name Quantity Part Number
Exhaust Valve 1 3969637
Valve Collet 2 3900250
Exhaust Valve 1 3920868
* This information is provided as is and may be out of date.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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