Proudly manufactured by our own factory.
Track rollers, carrier rollers, idlers, sprockets, and track chains.
Track Roller
Carrier Roller
Idler
Sprocket
Track Chain
| Brand | Model | Series | Component | OEM Part No. | Material | Hardness | Notes |
|---|---|---|---|---|---|---|---|
| CAT | 312D | 312D/312DL | Track Roller (SF) | 163-4143 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 180mm |
| CAT | 312D | 312D/312DL | Track Roller (DF) | 163-4144 | 40Mn2 Forged | HRC 52-58 | Double flange, OD 180mm |
| CAT | 312D | 312D/312DL | Carrier Roller | 8E-5600 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 312D | 312D/312DL | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 312D | 312D/312DL | Track Chain Assy | 194-1609 | 35MnB Boron | HRC 52-55 | 190mm pitch, 43 links |
| CAT | 312D | 312D/312DL | Sprocket Rim | 8E-9805 | 35MnB | HRC 50-56 | Bolt-on rim, 21T |
| CAT | 315D | 315D/315DL | Track Roller (SF) | 163-4143 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 180mm |
| CAT | 315D | 315D/315DL | Carrier Roller | 8E-5600 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 315D | 315D/315DL | Idler Group | 239-4386 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 315D | 315D/315DL | Track Chain Assy | 194-1609 | 35MnB Boron | HRC 52-55 | 190mm pitch, 43 links |
| CAT | 315D | 315D/315DL | Sprocket Rim | 8E-9805 | 35MnB | HRC 50-56 | Bolt-on rim |
| CAT | 320D | 320D/320D L/323D | Track Roller (SF) | 163-4143 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 200mm |
| CAT | 320D | 320D/320D L/323D | Track Roller (DF) | 163-4144 | 40Mn2 Forged | HRC 52-58 | Double flange, OD 200mm |
| CAT | 320D | 320D/320D L/323D | Carrier Roller | 8E-5600 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 320D | 320D/320D L/323D | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 320D | 320D/320D L/323D | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| CAT | 320D | 320D/320D L/323D | Sprocket Rim | 8E-9805 | 35MnB | HRC 50-56 | Bolt-on rim, 23T |
| CAT | 320D | 320D/320D L/323D | Track Shoe (HD) | 126-5062 | 25MnB | HRC 42-49 | 600mm triple grouser |
| CAT | 320D2 | 320D2/320D2 GC | Track Roller (SF) | 348-1867 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 200mm |
| CAT | 320D2 | 320D2/320D2 GC | Carrier Roller | 8E-5600 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 320D2 | 320D2/320D2 GC | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 320D2 | 320D2/320D2 GC | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| CAT | 320D2 | 320D2/320D2 GC | Sprocket Rim | 8E-9805 | 35MnB | HRC 50-56 | Bolt-on rim, 23T |
| CAT | 320D2 | 320D2/320D2 GC | Track Shoe (HD) | 126-5062 | 25MnB | HRC 42-49 | 600mm triple grouser |
| CAT | 325D | 325D/325DL | Track Roller (SF) | 163-4143 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 220mm |
| CAT | 325D | 325D/325DL | Track Roller (DF) | 163-4144 | 40Mn2 Forged | HRC 52-58 | Double flange |
| CAT | 325D | 325D/325DL | Carrier Roller | 8E-5600 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 325D | 325D/325DL | Idler Group | 239-4386 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 325D | 325D/325DL | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 203mm pitch, 45 links |
| CAT | 325D | 325D/325DL | Sprocket Rim | 8E-9805 | 35MnB | HRC 50-56 | Bolt-on rim, 23T |
| CAT | 330D | 330D/330DL | Track Roller (SF) | 163-4143 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 240mm |
| CAT | 330D | 330D/330DL | Track Roller (DF) | 163-4144 | 40Mn2 Forged | HRC 52-58 | Double flange |
| CAT | 330D | 330D/330DL | Carrier Roller | 4I-7345 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 330D | 330D/330DL | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 330D | 330D/330DL | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 203mm pitch, 47 links |
| CAT | 330D | 330D/330DL | Sprocket Rim | 9W-9353 | 35MnB | HRC 50-56 | Bolt-on rim, 25T |
| CAT | 336D | 336D/336DL | Track Roller (SF) | 348-1867 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 240mm |
| CAT | 336D | 336D/336DL | Carrier Roller | 4I-7345 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 336D | 336D/336DL | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 336D | 336D/336DL | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| CAT | 336D | 336D/336DL | Sprocket Rim | 9W-9353 | 35MnB | HRC 50-56 | Bolt-on rim, 25T |
| CAT | 345D | 345D/345DL | Track Roller (SF) | 348-1867 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 260mm |
| CAT | 345D | 345D/345DL | Carrier Roller | 4I-7345 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 345D | 345D/345DL | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 345D | 345D/345DL | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 228mm pitch, 49 links |
| CAT | 345D | 345D/345DL | Sprocket Rim | 9W-9353 | 35MnB | HRC 50-56 | Bolt-on rim, 27T |
| CAT | 349D | 349D/349DL | Track Roller (SF) | 348-1867 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 280mm |
| CAT | 349D | 349D/349DL | Carrier Roller | 4I-7345 | 50Mn Steel | HRC 50-56 | Top roller |
| CAT | 349D | 349D/349DL | Idler Group | 248-7143 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| CAT | 349D | 349D/349DL | Track Chain Assy | 9W-9354 | 35MnB Boron | HRC 52-55 | 228mm pitch, 49 links |
| CAT | 349D | 349D/349DL | Sprocket Rim | 9W-9353 | 35MnB | HRC 50-56 | Bolt-on rim, 27T |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | Track Roller (SF) | 20Y-30-00130 | 40Mn2 Alloy | HRC 52-58 | Single flange |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | Carrier Roller | 20Y-30-00030 | 50Mn Steel | HRC 50-56 | Top roller |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | Idler Group | 20Y-30-00520 | 35SiMn Cast | HRC 50-55 | Front idler |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | Track Chain Assy | 112-32-00010 | 35MnB Boron | HRC 52-55 | 171mm pitch, 43 links |
| Komatsu | PC130-8 | PC130-8/PC138US-8 | Sprocket Rim | 20Y-27-00120 | 35MnB | HRC 50-56 | Bolt-on rim |
| Komatsu | PC200-7 | PC200-7/PC220-7 | Track Roller (SF) | 205-30-00131 | 40Mn2 Alloy | HRC 52-58 | Single flange |
| Komatsu | PC200-7 | PC200-7/PC220-7 | Track Roller (DF) | 205-30-00132 | 40Mn2 Alloy | HRC 52-58 | Double flange |
| Komatsu | PC200-7 | PC200-7/PC220-7 | Carrier Roller | 205-30-00170 | 50Mn Steel | HRC 50-56 | Top roller |
| Komatsu | PC200-7 | PC200-7/PC220-7 | Idler Group | 205-30-00350 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| Komatsu | PC200-7 | PC200-7/PC220-7 | Track Chain Assy | 112-32-00010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Komatsu | PC200-7 | PC200-7/PC220-7 | Sprocket Rim | 205-27-00141 | 35MnB | HRC 50-56 | Bolt-on rim, 23T |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Track Roller (SF) | 205-30-00131 | 40Mn2 Alloy | HRC 52-58 | Single flange |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Track Roller (DF) | 205-30-00132 | 40Mn2 Alloy | HRC 52-58 | Double flange |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Carrier Roller | 205-30-00170 | 50Mn Steel | HRC 50-56 | Top roller |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Idler Group | 205-30-00350 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Track Chain Assy | 207-32-00010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Sprocket Rim | 205-27-00141 | 35MnB | HRC 50-56 | Bolt-on rim, 23T |
| Komatsu | PC200-8 | PC200-8/PC220-8 | Track Shoe (HD) | 205-32-71110 | 25MnB | HRC 42-49 | 600mm triple grouser |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | Track Roller (SF) | 22M-54-24390 | 40Mn2 Alloy | HRC 52-58 | Single flange, OD 200mm |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | Carrier Roller | 207-30-00180 | 50Mn Steel | HRC 50-56 | Top roller |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | Idler Group | 207-30-00330 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | Track Chain Assy | 207-32-00010 | 35MnB Boron | HRC 52-55 | 203mm pitch, 47 links |
| Komatsu | PC300-8 | PC300-8/PC300LC-8 | Sprocket Rim | 207-27-00150 | 35MnB | HRC 50-56 | Bolt-on rim, 25T |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | Track Roller (SF) | 22M-54-24390 | 40Mn2 Alloy | HRC 52-58 | Single flange, OD 220mm |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | Carrier Roller | 207-30-00180 | 50Mn Steel | HRC 50-56 | Top roller |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | Idler Group | 207-30-00330 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | Track Chain Assy | 207-32-00010 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| Komatsu | PC350-8 | PC350-8/PC350LC-8 | Sprocket Rim | 207-27-00150 | 35MnB | HRC 50-56 | Bolt-on rim, 25T |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | Track Roller (SF) | 22M-54-24390 | 40Mn2 Alloy | HRC 52-58 | Single flange, OD 240mm |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | Carrier Roller | 207-30-00180 | 50Mn Steel | HRC 50-56 | Top roller |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | Idler Group | 207-30-00330 | 35SiMn Cast | HRC 50-55 | Front idler assembly |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | Track Chain Assy | 207-32-00010 | 35MnB Boron | HRC 52-55 | 228mm pitch, 49 links |
| Komatsu | PC400-8 | PC400-8/PC400LC-8 | Sprocket Rim | 207-27-00150 | 35MnB | HRC 50-56 | Bolt-on rim, 27T |
| Hyundai | R210-7 | R210-7/R210LC-7 | Track Roller (SF) | 81EM-10020 | 40Mn2 Alloy | HRC 52-58 | Single flange |
| Hyundai | R210-7 | R210-7/R210LC-7 | Carrier Roller | 81EM-10030 | 50Mn Steel | HRC 50-56 | Top roller |
| Hyundai | R210-7 | R210-7/R210LC-7 | Idler Group | 81EM-10010 | 35SiMn Cast | HRC 50-55 | Front idler |
| Hyundai | R210-7 | R210-7/R210LC-7 | Track Chain Assy | 81EM-20010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hyundai | R210-7 | R210-7/R210LC-7 | Sprocket Rim | 81EM-30010 | 35MnB | HRC 50-56 | Bolt-on rim |
| Hyundai | R215-9 | R210/215/220-9 Series | Track Roller (SF) | 81N6-10020 | 40Mn2 Alloy | HRC 52-58 | Single flange |
| Hyundai | R215-9 | R210/215/220-9 Series | Carrier Roller | 81N6-10030 | 50Mn Steel | HRC 50-56 | Top roller |
| Hyundai | R215-9 | R210/215/220-9 Series | Idler Group | 81N6-10010 | 35SiMn Cast | HRC 50-55 | Front idler |
| Hyundai | R215-9 | R210/215/220-9 Series | Track Chain Assy | 81N6-20010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hyundai | R215-9 | R210/215/220-9 Series | Sprocket Rim | 81N6-30010 | 35MnB | HRC 50-56 | Bolt-on rim |
| Hyundai | R290-7 | R290-7/R290LC-7 | Track Roller (SF) | 81E2-10020 | 40Mn2 Alloy | HRC 52-58 | Single flange |
| Hyundai | R290-7 | R290-7/R290LC-7 | Carrier Roller | 81E2-10030 | 50Mn Steel | HRC 50-56 | Top roller |
| Hyundai | R290-7 | R290-7/R290LC-7 | Idler Group | 81E2-10010 | 35SiMn Cast | HRC 50-55 | Front idler |
| Hyundai | R290-7 | R290-7/R290LC-7 | Track Chain Assy | 81E2-20010 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| Hyundai | R290-7 | R290-7/R290LC-7 | Sprocket Rim | 81E2-30010 | 35MnB | HRC 50-56 | Bolt-on rim |
| Hitachi | ZX200 | ZX200/ZX200LC | Track Roller (SF) | YA00010010 | 40Mn2 Forged | HRC 52-58 | Single flange |
| Hitachi | ZX200 | ZX200/ZX200LC | Carrier Roller | YA00010020 | 50Mn Steel | HRC 50-56 | Top roller |
| Hitachi | ZX200 | ZX200/ZX200LC | Idler Group | YA00010030 | 35SiMn Cast | HRC 50-55 | Front idler |
| Hitachi | ZX200 | ZX200/ZX200LC | Track Chain Assy | YA00020010 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hitachi | ZX200 | ZX200/ZX200LC | Sprocket Rim | YA00030010 | 35MnB | HRC 50-56 | Bolt-on rim |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | Track Roller (SF) | YA00010011 | 40Mn2 Forged | HRC 52-58 | Single flange, -3 revision |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | Carrier Roller | YA00010020 | 50Mn Steel | HRC 50-56 | Top roller |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | Idler Group | YA00010031 | 35SiMn Cast | HRC 50-55 | Front idler, -3 revision |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | Track Chain Assy | YA00020011 | 35MnB Boron | HRC 52-55 | 190mm pitch, 45 links |
| Hitachi | ZX200-3 | ZX200-3/ZX200LC-3 | Sprocket Rim | YA00030010 | 35MnB | HRC 50-56 | Bolt-on rim |
| Hitachi | ZX330 | ZX330/ZX330LC | Track Roller (SF) | YA00010040 | 40Mn2 Forged | HRC 52-58 | Single flange, OD 240mm |
| Hitachi | ZX330 | ZX330/ZX330LC | Carrier Roller | YA00010050 | 50Mn Steel | HRC 50-56 | Top roller |
| Hitachi | ZX330 | ZX330/ZX330LC | Idler Group | YA00010060 | 35SiMn Cast | HRC 50-55 | Front idler |
| Hitachi | ZX330 | ZX330/ZX330LC | Track Chain Assy | YA00020020 | 35MnB Boron | HRC 52-55 | 216mm pitch, 49 links |
| Hitachi | ZX330 | ZX330/ZX330LC | Sprocket Rim | YA00030020 | 35MnB | HRC 50-56 | Bolt-on rim, 25T |