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. For product-related and technical inquiries related to the engine brake, please contact your engine manufacturer’s parts and service network.

Narrow your results by selecting an Engine Manufacturer and/or type of literature. You can also narrow the results by engine model numbers and/or Jacobs brake model numbers. Full or partial searches will work.

Engine OEM Engine Model Jacobs Brake Model Literature Category Service Literature Download Edit
Mack E6, E7 680A, 680B Installation Manual

680A/B Installation Manual

Mack E6, E7 680A, 680B Parts Manual

680A/B Parts Manual

International DTA-C466, DT466 EX466A, EX466B, EX466C Installation Manual

EX466A-C Installation Manual

International DTA466, 466 EX466A Spec Sheet

EX466A Spec. Sheet

Mack E6 4-Valve 680A Tune Up Kit Instructions

680A Tune-Up Kit Instructions

Mack E6 2-Valve 675A Tune Up Kit Instructions

675A Tune Up Kit Instructions

Mack E6, E7 680A, 680B Service Letter

New Yoke Groups

Mack E6, E7, 675, E5 610, 675, 675A, 680A, 680B Troubleshooting Guide

610, 675, 680 Series Troubleshooting Guide

International DT 408, 466 & 530 EX408P, EX466P, EX530P Installation Manual

EX408/466H/530 Install. Manual

International DT 408, 466 & 530 EX408P, EX466P, EX530P Parts Manual

EX408/466H/530 Parts Manual

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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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