Pump Caterpillar 257-3931
Compatible Caterpillar models:
- 908H, 907H, 906H, 908H2, 906H2, 907H2
Pump number depending on the markings:
- 257-3931 (2573931)
- R986110528
- 20R-0937 (20R0937)
- R986120010
Compatible Caterpillar models:
Pump number depending on the markings: