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3948529
Injector
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$259.99 $337.99
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 fuel injector is a component in a truck's engine that delivers fuel to the combustion chamber. The 3948529 fuel injector is specifically designed for use in certain models of trucks, and it is responsible for delivering precise amounts of fuel at specific intervals to ensure optimal engine performance. The injector works by using an electromagnetic solenoid to open a valve that releases pressurized fuel into the combustion chamber. This process occurs thousands of times per minute while the engine is running, and it must be precisely timed to ensure maximum efficiency and power output. Proper maintenance and cleaning of the fuel injector can help prevent issues such as clogging or misfiring, which can lead to decreased performance or even engine damage over time.
RELATED PARTS
Recon Equivalent
3948529RX

SPECIFICATIONS

Comments
Recon equivalent 3948529 RX
Package Dimensions
7.0 x 1.4 x 1.4 in
Weight
0.65 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* This information is provided as is and may be out of date.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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