One New Aftermarket Replacement Single Flange (SF) Track Roller Fits Caterpillar (Fits CAT) Track-Type Tractors and LoadersThis aftermarket replacement single flange (SF) bottom roller is a key undercarriage component on Fits Caterpillar (Fits CAT) track-type tractors and loaders. The bottom roller supports the machine weight along the lower run of the track chain, reducing wear and maintaining proper track alignment during operation.Specifications Flange type: Single flange (SF) Weight: approximately 88.5 lbs Dimensions: approximately 14.96 x 9.06 x 9.06 in. Part type: Track bottom roller group (ROLLER GP-TRACK-SINGLE FLANGE) Compatible ModelsFits Caterpillar Track-Type Tractors: D5H, D5H XL, D5H TSK II, D6M, D6M LGP, D6M XL, D6N, D6N XL, D6N LGPFits Caterpillar Track-Type Loaders: 953C, 955HFits Caterpillar Track-Type Skidders: 5, 5P, 5SReplaces Part Number(s):1210824, 121-0824, UNI70-0017, CR6152, CR6152VAftermarket Interchange Numbers9P1368, CR4301, 6T9879New aftermarket replacement part - not remanufactured, not used.
