Our 8-97175986-6 crankshaft covers eliminate the B2B risk of oil seal failure in 4JJ1 engines. Built for CX130B excavators, they provide a high-precision housing that maintains perfect alignment, preventing costly leaks and downtime in grueling mining and heavy construction sites.
Our 8-97312337-6 crankshaft gears eliminate the B2B risk of timing misalignment in 4JJ1 engines. Specifically for CX130B excavators, they ensure precise synchronization under heavy loads, preventing catastrophic engine failure and maintaining peak productivity in demanding mining environments.