S/F track roller: CR1328, 1M4218, 2Y9611, 3K2779, 4B9716, 6B5362 Unit weight：40KG D/F track roller: CR1329, 1M4213, 2Y9612, 3K2780, 4B9717, 6B6238 Unit weight: 46KG Application: CAT Dozer D4, D4C, D4D, D4E Liebherr Dozer: LR611, PR711, PR712 CAT loader 933F, 941, 941B, 943, 955C
S/F track roller: CAT codes: 124-8237 7G4836 7G4829 CR6150Unit weight：36KGD/F track roller: 124-8240 7G4837 7G4829 CR6151Unit weight: 40KGApplication: Caterpillar dozers D4H, D5C, D5M, D5MXL, D5N XL, D5N LGPCAT loader CAT561, 939, CAT 943 Hot Tags: track rollers for d4h d5k d5n d5m, China, suppliers, manufacturers, factory
