OTTO Excavator Spare Parts Cx130B 4Jj1 Oil Radiator Seat 8980199030 898019-9030 8-98019903-0 For Isuzu This product is an oil radiator seat designed for the Isuzu engine model 4JJ1 in the CX130B excavator. It is an essential component that provides support and positioning for the oil radiator assembly. The part numbers associated with it are 8980199030, 898019-9030, and 8-98019903-0.