Keep your Jake brake running smooth and leak-free with this premium engine brake gasket designed specifically for Cummins 855 series motors. When your compression release brake starts showing signs of oil seepage or performance drops, this OE-quality gasket gets you back on the road fast.
Built for Heavy-Duty Performance
- Perfect Fit Guarantee: Engineered for Small Cam and Big Cam 5-bolt Jake brake covers on Cummins 855 engines
- Premium Sealing Material: High-temperature resistant compound handles extreme engine bay conditions without cracking or shrinking
- Easy Installation: Drop-in replacement that any driver can handle with basic tools during routine maintenance
Technical Specifications
This engine brake gasket features the exact dimensions and bolt pattern required for proper sealing on your Cummins 855 series compression release brake system. The durable construction withstands constant heat cycling and compression forces that would destroy inferior gaskets.
Compatible with both Small Cam and Big Cam configurations, this gasket ensures your Jake brake maintains optimal back-pressure for maximum engine braking performance on long downhill grades.
Manufactured to strict OE specifications, this gasket delivers the reliable seal your rig needs to keep running strong mile after mile.
