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S121
Hexagon Head Cap Screw
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$13.95 $16.60
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 Hexagon Head Cap Screw, also known as a bolt, is a threaded fastener with a hexagonal head and a shank that is typically threaded all the way to the head. The S121 model is often used in automotive applications due to its high strength and durability. This type of screw is commonly used to secure different components of a truck together, such as engine parts or suspension components. The hexagonal shape of the head allows for easy tightening or loosening with a wrench or socket, making it an ideal choice for applications that require frequent maintenance or adjustment. The S121 model has specific dimensions and thread pitch that must be matched when replacing it in order to ensure proper fit and function.

SPECIFICATIONS

Hazard Description
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
0.75 x 0.38 x 0.38 in
Weight
2.01 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* This information is provided as is and may be out of date.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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