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3279821
Injector Stop Screw
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$149.99 $194.99
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
The Injector Stop Screw with part number 3279821 is a small but crucial component in a diesel engine's fuel injection system. This screw is responsible for regulating the maximum amount of fuel that can be injected into the combustion chamber, hence controlling the engine's power output. It works by adjusting the position of the injector plunger and limiting its travel distance, which in turn limits the amount of fuel delivered to each cylinder during the combustion cycle. The Injector Stop Screw is usually made from high-strength materials such as stainless steel or titanium to withstand high pressure and extreme temperatures. Proper adjustment and maintenance of this component are essential for optimal engine performance and fuel efficiency.

SPECIFICATIONS

Service Part Topic
93T6-5
Comments
Cannot Be Used In Military.
Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
2.0 x 1.0 x 1.0 in
Weight
0.2 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* This information is provided as is and may be out of date.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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