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
CAT 3176B, C10, 3176, 3406C, 3406B 310, 310A, 317, 317A, 317B, 317C, 317D, 317E, 349A Service Letter

New D-Lash Assemblies

CAT 3176B, C10, C12 310, 312, 317 Service Letter

D-Lashª Assembly Replacement Program

CAT 3176B, C10, C12 310A Service Letter

310A Rework Program

CAT 3176B, C10, C12 310A, 312A Spec Sheet

310A/312B Spec Sheet (3176B, C10, C12 engines)

CAT 3176 317B, 317C Tune Up Kit Instructions

317B - 317C Jake Brake Update Kit

CAT 3176 317B, 317C Service Letter

Soft Power Lash Plungers

CAT 3176 317D, 317E Installation Manual

317D/E Installation Addendum

CAT 3406 346D Tune Up Kit Instructions

Model 346 Tune-Up Kit Instructions

CAT 3116, 3126, 3126B EX3116, EX3126, EX3126B, TM3126B Parts Manual

EX3116/3126, EX3126B, TM3126B Parts Manual

CAT 3126B EX3116, EX3126 Service Letter

EX3116/3126 Exhaust Brakes Incorrectly Applied to 1998 Caterpillar 3126B Engines

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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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