Add to Cart The item has been added CAT 307B - CAT 307/308/ E70B Outer Flg Track Roller ABOUT Guaranteed to fit your CAT 307B.SPECIFICATIONSFitmentCAT 307BBrandMWEDurabilityHeavy DutyUndercarriage TypeTrack RollerConditionNewWarranty12 Months / 1,000 Hours - 100% Coverage-UndercarriageWeight30 lbsWARRANTYAt MWE, we believe in our... $240.00 $227.00 Add to Cart The item has been added