383-6936 Caterpillar 307C 307D 308D 308E Bottom Roller

383-6936 Caterpillar 307C 307D 308D 308E Bottom Roller

Application: Caterpillar 307C, 307D, 308D, 308E, 308E CR, 308E SR, 308E2 CR

OE: 383-6936, 3836936

Raw Material: 50Mn/40MnB

Warranty: 24 Months Or 2000 Hours

Hardness: HRC55-57

MOQ: 1PCS