We supply high-quality aftermarket replacement parts for bulldozers and excavators from Komatsu, Caterpillar, Hitachi, Volvo, and other major brands.
The part numbers listed are only common references and do not represent our full supply range. To ensure accurate fitment, please contact our technical team before ordering.
We will assist in verifying machine model, serial number, and OEM part number to ensure correct matching and reliable performance.
Excavator Undercarriage Parts
| Excavator Model | Part Name | Part Number |
| ZX200 | Track Link-Assy | 9250500 |
| ZX200 | Track Chain-Assy | 9250499 |
| ZX200 | Track Idler | 9303011 |
| ZX200 | Top Roller | 9302198 |
| ZX200 | Bottom Roller | 9302525 |
| ZX200 | Recoil Spring | 9303132 |
| ZX200 | Sprocket | 9233692 |
| EX210 | Bottom Roller | 14653290 |
| EX210 | Track Idler | 14656780 |
| EX210 | Recoil Spring | 14656780 |
| EX210 | Sprocket | 14689660 |
| EX210 | Track Chain-Assy 45L 600mm | 14732844 |
| EX210 | Washer | 60110300 |
| EX210 | Hex. Screw | 929268 |
| EX210 | Bolt Sprocket | 997988 |
| EX219 | Bottom Roller | 14653290 |
| EX219 | Track Idler | 14656780 |
| EX219 | Recoil Spring | 14663170 |
| EX219 | Sprocket | 14689660 |
| EX219 | Track Chain-Assy 45L 600mm | 14732844 |
| EX219 | Washer | 60110300 |
| EX219 | Hex. Screw | 992968 |
| EX219 | Bolt Sprocket | 997988 |
| EX219 | Nut | 14663702 |
| EX221 | Top Roller | 14707745 |
| EX221 | Bottom Roller | 14708190 |
| EX221 | Track Shoe 46L | 14722341 |
| EX221 | Track Chain Assy 800mm EC210DL | 14734024 |
| EX221 | Bolt | 14880552 |
| EX221 | Bolt Top Roller | 60110002 |
| EX221 | Washer Top Roller | 60110287 |
| EX221 | Washer | 60110300 |
Bulldozer Undercarriage Parts
| Bulldozer Model | Part Name | Part Number |
| EX221 | Nut Top Roller | 990973 |
| EX221 | Bolt Btm Rler | 997990 |
| EX213 | Bottom Roller | 14708190 |
| EX213 | Top Roller | 14708320 |
| EX213 | Track Idler | 14709480 |
| EX213 | Track Chain-Assy 800mm EC210DL | 14734024 |
| EX213 | Bolt Top Roller | 60110002 |
| EX213 | Washer Top Roller | 60110287 |
| EX213 | Washer | 60110300 |
| EX213 | Hexagon Screw | 60110356 |
| EX213 | Spring Washer | 955926 |
| EX213 | Nut Top Roller | 990973 |
| EX213 | BOLT BTM RLER | 997990 |
| EX408 | Washer Bottom Roller | 14532264 |
| EX408 | Bottom Roller | 14614180 |
| EX408 | Track-Chain | 14635544 |
| EX408 | Sprocket | 14656680 |
| EX408 | Top Roller | 14693120 |
| EX408 | Idler Track | 14695230 |
| EX408 | Recoil Spring-Gp Volvo EC480DL | 14737821 |
| EX408 | Washer Top Roller | 60110287 |
| EX408 | Hex - Nut | 979022 |
| EX408 | Hexagon Screw | 990521 |
| EX408 | Hexagon Screw | 997474 |
| EX408 | Hexagon Screw | 997475 |
| EX410 | Washer Bottom Roller | 14532264 |
| EX410 | Bottom Roller | 14614180 |
| EX410 | Sprocket | 14640150 |
| EX410 | Top Roller | 14693120 |
| EX410 | Hexagon Screw | 990521 |
| EX410 | Bolt Sprocket | 992983 |
| EX410 | Hexagon Nut | 997411 |
| EX410 | Washer Bottom Roller | 14532264 |
| EX410 | Bottom Roller | 14614180 |
| EX410 | Sprocket | 14640150 |
| EX410 | Top Roller | 14693120 |
| EX411 | Washer Bottom Roller | 14532264 |
| EX411 | Bottom Roller | 14614180 |
| EX411 | Sprocket | 14640150 |
| EX411 | Top Roller | 14693120 |
| EX411 | Hexagon Screw | 990521 |
| EX411 | Bolt Sprocket | 992983 |
| EX411 | Hexagon Nut | 997411 |
| EX501 | Bolt 20*95mm | 01010-82095 |
| EX501 | Nut | 01580-11613 |
| EX501 | Washer M16 X 4.5mm | 01643-31645 |
| EX501 | Washer M20 X 6.0mm | 01643-32060 |
| EX501 | Washer M22 X 6.0mm | 01643-32260 |
| EX501 | Bolt Idler | 170-30-13331 |
| EX501 | Bolt Sprocket 20x55 | 207-27-51311 |
| EX501 | Track Roller SF | 208-30-00464 |
| EX501 | Carrier Roller | 208-30-00483 |
| EX501 | Idler ASSY | 208-30-00550 |
| EX501 | Track Roller DF | 208-30-00570 |
| EX501 | Bolt | 208-30-41261 |
| EX501 | Track Shoe-ASSY | 208-32-03810 |
| EX501 | Sprocket | 208-27-11270 |
| EX504 | Bolt | 01010-82095 |
| EX504 | Washer | 01643-32060 |
| EX504 | Bolt | 207-27-51311 |
| EX504 | Bolt | 208-30-41261 |
| EX504 | Carrier Roller | 208-30-55411 |
| EX504 | Track Roller SF | 208-30-55411 |
| EX504 | Track Roller DF | 208-32-00464 |
| EX504 | T/Link ASSY | 208-32-03801 |
| EX504 | Sprocket | 2A8-27-11270 |
| EX801 | Idler ASSY | 4637685 |
| EX801 | Washer | 4085614 |
| EX801 | Track Roller | 4473720 |
| EX801 | Washer 11.48.90.5cm | 4639643 |
| EX801 | Track Shoe Assembly 47L | 9265414 |
| EX801 | Washer 11.48.91.5cm | A590927 |
| EX801 | Bolt 24*65mm | J912465 |
| EX801 | Bolt 24*140mm | J932408 |
| EX801 | Bolt 27*85mm | J932785 |
| ZX870 | Track Link-Assy | 9252885 |
| ZX870 | Track Chain-Assy | 9261705 |
| ZX870 | Track Idler | 4637685 |
| ZX870 | Top Roller | 4638433 |
| ZX870 | Bottom Roller | 9194673 |
| ZX870 | Recoil Spring | YB60000031 |
| EX1200 | Track Chain-Assy | 9328744 |
| EX1200 | Track Link-Assy | 4729804 |
| EX1200 | Sprocket | 9270013 |
| EX1200 | Recoil Spring | 9271451 |
| EX1200 | Top Roller | 4638433 |
| EX1200 | Bottom Roller | 4666752 |
| EX1200 | Track Shoe | 4669037 |
| EX1200 | Track Idler | 4696615 |
Parts By Brands
