Part Name:19 Teeth Drive Sprocket 158-4795 163-9997 for Caterpillar CAT Excavator 304CCR 304.5 305.5 306 305CR 305D 305E

Part Number:158-4795, 1584795, CA1584795, 163-9997, 1639997, CA1639997

Fit For Mitsubishi Engine:S4L2, 4M40, S4Q2T
Fit For Yanmar Engine:K4N
Fit For Caterpillar Engine:3024, C2.4

Applications:
Fit For Caterpillar Excavator: 304 C CR, 304.5, 305.5, 306, 304CR, 305CR, 305D, 305E