Maximize your CAT excavator’s performance with the OTTO Diesel Engine Valve Cover (P/N: 3536988 / 353-6988), a premium aftermarket replacement designed for durability and precise fitment for C9 engines. This high-quality component protects your engine’s valve train, offering a cost-effective alternative to OEM parts while ensuring reliable protection.

OTTO Hot Sale Excavator Parts 336D 353-6988 mechanism engine valve cover base This used for EXCAVATOR,Original new and china could offer and With 3-12 months warranty