For Caterpillar Excavator CAT E311 Traveling 1st Three Star Planetary Gear
Application:
Model: Caterpillar Excavator CAT E311
Specification:
Inner teeth(T):39
Outer diameter: 122mm
Height: 25mm
Outer teeth(T):53
Spare part for Caterpillar Excavator CAT E311 Traveling 1st three-star planetary gear.
Part/Replacement Number: CATERPILLAR, TRAVELER, SPECIFICATION, OUTER DIAMETER. Specifications: 122MM, 25MM.
Contact us if you need similar original CAT parts or support regarding compatibility.