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3929173RX
Fuel Injection Pump
Cummins®

AVAILABLE

Cummins®

3 are currently available

Ships within 2-4 business days

$9,499.95 $11,304.94
Refundable Core Charge: $4,599.95
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
The Fuel Injection Pump with part number 3929173RX is a crucial component in a diesel truck's engine system. It is responsible for supplying pressurized fuel to the engine's injectors at the correct time and in the correct amount. This ensures efficient combustion and maximum power output. The pump is driven by the engine's camshaft and features precision components such as the plunger, barrel, and delivery valve that work together to accurately meter fuel. It also contains a governor that controls the pump's speed to maintain consistent pressure and prevent over-fueling. A malfunctioning Fuel Injection Pump can result in poor performance, decreased fuel efficiency, and even engine damage. Therefore, it is important to ensure regular maintenance of this component to avoid costly repairs down the line.
RELATED PARTS
New Part Equivalent
3929173

SPECIFICATIONS

Package Dimensions
25.75 x 12.75 x 16.75 in
Weight
13.06 lb
* This information is provided as is and may be out of date.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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