ABOUT Guaranteed to fit your CAT 277B.SPECIFICATIONSFitmentCAT 277BBrandMWEDurabilityHeavy DutyUndercarriage TypeSprocketConditionNewWarranty12 Months / 1,000 Hours - 100% Coverage-UndercarriageWeight2 lbsWARRANTYAt MWE, we believe in our undercarriage!...