127-3807 Caterpillar 307 307B 308D 308E2 Bottom Roller

127-3807 Caterpillar 307 307B 308D 308E2 Bottom Roller

Application: Caterpillar 307, 307B, 308D, 308 E2

OE: 127-3807, 1273807

Raw Material: 50Mn/40MnB

Warranty: 24 Months Or 2000 Hours

Hardness: HRC55-57

Brand: Hawkvine