CUMMINS ISM Jake Brake - USED
Cummins ISM jake brake assembly, 411D model, P/N front jake 3103430, Rear jake 3103431, Includes jakes, Injector harness, Towers, Valve bridges, Rockers, Bolts, Jake housing
**missing the engine wiring harness, Would need this to make it a com...
- Model#: 411D
- Part#: 3103430
- Bolts: YES