Description
PAI Industries 131428 engine brake housing gasket seals the Jacobs C-Brake housing to the cylinder head on Cummins N14 (Celect / Celect Plus) engines. Direct replacement for Cummins 3068135, 3069151, and 4920093 — one gasket required per cylinder pair. Non-asbestos compressed-fiber composition, rated for the heat and pressure cycling at the rocker / brake-housing interface.
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 131428 |
| Part Type | Engine Brake (C-Brake) Housing Gasket |
| Engine Compatibility | Cummins N14 (Celect, Celect Plus, Plus II) |
| Material | Non-asbestos compressed fiber |
| Sold As | Single gasket (3 required for a complete N14 brake set) |
Cross References
This engine brake housing gasket replaces or is equivalent to the following part numbers:
- Cummins: 3068135, 3069151, 4920093
- Interstate-McBee: M-3068135, M-4920093
- PAI Industries: 131428
- Also known as: 16846, 016846
Applications
This C-Brake housing gasket fits the following Cummins engines:
- Cummins N14 Celect (1991–1995)
- Cummins N14 Celect Plus (1995–1999)
- Cummins N14 Plus II (1999–2002)
Representative vehicles using these engines:
- Kenworth T600, T800, W900 (N14 configurations, 1991–2002)
- Peterbilt 379, 378, 357, 385 (N14 configurations, 1991–2002)
- Freightliner Classic XL, FLD, Century Class (N14 configurations)
- International 9200, 9400 (N14 configurations)
The N14 Jacobs C-Brake uses three of these gaskets — one per brake housing. Always replace as a complete set when servicing the engine brake. Do not confuse with the rocker / valve cover gasket.









