Service, Parts, and Support

Here you will find all of the information to service or install your Genuine Jake Brake® - parts and service literature, part number cross-reference, tune-up kit and solenoid lookup, where to purchase parts, and more.
Part Number Cross Reference
Need your engine OEM’s part number to order Genuine Jake Brake parts? Use our Part Number Cross-Reference tool to find your OEM or Jacobs part number.
Find your Part Number
Parts and Service Literature
From Spec Sheets to Tune-up Kit Instructions, Service Letters to Installation Manuals, our Service Literature look-up has the literature you need for your engine brake.
Find Service Literature
Distributor Parts Network
We are proud to partner with independent aftermarket distributors to provide genuine Jake Brake® service parts for a number of global engine OEMs. Parts are also available through your engine OEM.
Learn More
Tune-Up Kit Reference
This reference lookup tool will help you find the right tune-up kit for your engine's Jake Brake.
Find your Tune-Up Kit
Solenoid Reference
This data table will help you find the right solenoid for your engine's Jake Brake.
Find the Right Solenoid
How an Engine Brake Works
Learn more
Application Guides
This guide will help you find the right engine brake for your engine application.
Find Application Guides
Terms and Conditions for Products and Services
View PDF
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