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 |
|---|---|---|---|---|---|
| Cummins | ISL | 490, 490A | Tune Up Kit Instructions | 490/490A Tune Up Kit Instructions |
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| Cummins | ISL | 490 | Parts Manual | Bill of Material for Front & Rear Housings |
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| Cummins | C8.3 Mechanical | EXC83 | Spec Sheet | EXC83 Spec. Sheet |
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| Cummins | C8.3 Mechanical | EXC83 | Parts Manual | C8.3 Exhaust Brake Parts Manual |
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| Cummins | C8.3 Mechanical | EXC83 | Installation Manual | C8.3 Exhaust Brake Installation Manual |
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| Cummins | Dodge Ram ISB 2004 | Ebrake for Dodge Ram | Installation Manual | Necessary for all 2004 Ram owners to read before installation! |
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| Cummins | ISB 6.7, ISL 8.9 | E Brake | Installation Manual | ISB 6.7 Installation Manual |
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| Cummins | ISB 6.7, ISL 8.9 | E Brake | Parts Manual | ISB 6.7 Parts Manual |
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| Cummins | ISB Dodge Ram | Ebrake for Dodge Ram | Operators Manual | Jacobs Exhaust Brake Driver's Manual for 2003-2006 Dodge Ram Truck |
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| Cummins | ISB, ISC | EXB5.9, EXC8.3 | Application Guide | Cummins Application Notes |