SPECIFICATIONS Caterpillar CARRIER (1T0447) 1T-0447 Material: Gray Cast Iron Outer diameter (in): 3.166 Inner diameter (in): 2.557 Overall Width (in): 0.320 COMPATIBLE MODELS FOR PART NUMBER 1T-0447 TRACK-TYPE TRACTOR D8 GC D8GC 153 163 4 55 56 56H 57H 6 6A 6S 6SU 7 7A 7S 7S LGP 7SU 7U 8 8A 8SU 8U D6C D6D D6E D6G D6G2 LGP D6G2 XL D6GC D6H D6H II D6H XL D6H XR D6R D6R II D6R III D6R XL D6T D6T LGP D6T LGPPAT D6T XL D6T XL PAT D6T XW D6T XW PAT D7F D7G D7G2 D7H D7R D7R II D7R LGP D7R SERIES D7R XR D8N D8R PIPE-LAYER 571G 572G 572R 572R II 578 583R 587R 587T PL72 PL87 TRACK LOADER Weight(lbs): 0.2 Length(cm): 7.5 Width(cm): 4.3 Depth(cm): 7.7 1T0447