Tune-up Kit Reference

Ready to complete your overhaul? Give your industry-leading Jake Brake® the maintenance it deserves to ensure the increased safety, greater speed control, and extended brake life that you have come to expect. This page will help you find the right tune-up kit for your engine's Jake Brake.  You can also download our Complete Your Overhaul reference guide to quickly find the right parts for your engine.

Genuine Jake Brake parts can be purchased through your engine OEM or local service center. Jacobs common components may be available through multiple engine OEMs or independent distributors. Use our Part Number Cross-Reference tool to find out where you can purchase these parts.

Narrow the results by searching for full or partial model numbers. You can also narrow results by selecting the engine manufacturers in the dropdown list.

Engine OEM Engine Model Jacobs Brake Model Tune-up Kit OEM Part Number Tune-up Kit Jacobs Part Number Tune-up Kit Instructions Where to Purchase Edit
CAT C10 310 SERIES 143-6626 19502 Download
CAT C12 312 SERIES 143-6626 019502 Download
CAT 3176 317, 317A, 317B, 317C 143-6576 018158 Download
CAT 3176 317D, 317E 143-6626 019502 Download
CAT 3306 SERIES 336, 336A 143-6623 019469 Download
CAT 3406 MECHANICAL 346 SERIES 143-6479 014087 Download
CAT 3406 MECHANICAL 349, 349A 143-6622 019461 Download
CAT 3406E, C15, C16, C18 340 SERIES 143-6628 019654 Download
Cummins NH/NT 25B, 30, 30E, 400, 400H 3871418 013950 Download
Cummins NH/NT 401 SERIES 3871535 017687 Download
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Still have questions? Contact technical support:

We are proud to partner with diesel engine manufacturers globally to provide integrated and aftermarket solutions for the commercial vehicle industry.

Please contact your engine manufacturer’s parts and service network for product-related and technical inquiries related to the engine brake.

You can also visit our service, parts, and support page to find a part number cross-reference tools, parts and service literature, and more for Jacobs products.

For other inquiries or to contact Jacobs product technical support, use the contact form below.

 

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