Hydraulic O-Rings fits Caterpillar 621E 12M 16 120M D4H D5 D5B D5H D5M D6D D6H D6N D6N XL D7G D7H D7R II D8H D8L D9G D9R 245 245B 955L 950 966C 980 980B 980C 980F 980G 980G II 988 988B 992 992B 6H3977
new
- Manufacturer: Caterpillar
- Model: 621E
All of our new parts are aftermarket replacements. The use of original manufacturer's names and part numbers is for reference purposes only Compatible with Caterpillar Articulated Truck(s) D250E Compatible with C...
De Soto, IA