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3941975
Diamond Dowel
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$16.99 $22.09
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 Diamond Dowel (Part Number: 3941975) is a truck component used in the assembly of engine cylinder heads. It is a small, diamond-shaped pin made of hardened steel that fits into corresponding holes on the cylinder head and engine block. The purpose of the Diamond Dowel is to ensure accurate alignment of the cylinder head with the engine block during assembly, which helps to prevent leaks and maintain proper engine performance. Its unique diamond shape allows for precise placement and provides additional strength compared to traditional round dowels. The Diamond Dowel is an essential component for any engine builder or mechanic looking to achieve optimal performance from their truck's engine.

SPECIFICATIONS

Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
4.0 x 4.0 x 0.1667 in
Weight
0.0267 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* This information is provided as is and may be out of date.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.

Frequently Asked Questions

Have a question? Find common inquiries about parts and procedures with the link below.

FAQ PAGE

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Drop us a line. 1-800-466-1571

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