Product Description
Jake Brake housing gasket for compatible Cummins 855 Series diesel engines, including select Small Cam and Big Cam configurations. Designed to provide a seal between the rocker housing and Jake Brake assembly, helping prevent oil leakage and maintain proper sealing during engine brake operation.
Cross-references Cummins 3045533, Jacobs 013294, PAI 131415, Interstate-McBee M-3045533, and FP Diesel FP-013294.
Used in select Jacobs engine brake configurations with five-bolt rocker covers, including models 401A, 401B, 401C, 420, 425, and 425A.
Verify the original part number, rocker cover mounting pattern, and engine brake configuration before ordering.