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4334416NX
Fuel Injection Pump
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$22,499.95 $26,774.94
Refundable Core Charge: $10,999.95
Superseded by 5539096RX

Oversize Item

This is an oversize product. Additional shipping fees may apply.

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 Fuel Injection Pump, also known as a fuel pump, is a mechanical component that delivers fuel from the tank to the engine. The Part Number 4334416NX is a specific model of fuel injection pump used in trucks. It pressurizes the fuel and sends it through the injectors into the combustion chamber of each cylinder at precisely timed intervals. This ensures that there is enough fuel for efficient combustion and proper engine performance. A malfunctioning fuel injection pump can cause poor fuel economy, reduced power output, and even engine damage over time. Proper maintenance and timely replacement of this critical component can help ensure optimal truck performance and longevity.
RELATED PARTS
New Part Equivalent
4334416

SPECIFICATIONS

Package Dimensions
58.0 x 39.0 x 60.0 in
Weight
76 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* This information is provided as is and may be out of date.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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FAQ PAGE

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