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4307331PX
Injector
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$699.95 $832.94
Refundable Core Charge: $579.95
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
A fuel injector is an important component of a truck's fuel system. The part number for this particular fuel injector is 4307331PX. Its purpose is to deliver fuel from the truck's gas tank to the engine in a precise amount and at the right time. The fuel injector works by opening a valve that allows pressurized fuel to be sprayed into the engine cylinder, where it mixes with air and ignites to create combustion. This process generates power that propels the truck forward. It is essential for proper engine performance that all of the fuel injectors are functioning correctly and delivering an equal amount of fuel to each cylinder. If there are any issues with the fuel injector, such as clogs or leaks, it can result in poor engine performance, decreased fuel efficiency, and potential damage to other parts of the vehicle.
RELATED PARTS
New Part Equivalent
4307331

SPECIFICATIONS

Package Dimensions
9.5 x 3.5 x 2.25 in
Weight
2.625 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* This information is provided as is and may be out of date.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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