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Brand Name : Echoo
Model Number : PC300
Place of Origin : Xiamen, China
MOQ : 2 PCS
Price : Negotiate
Payment Terms : T/T , Western Union , Paypal , Western Union
Supply Ability : 100000 PCS / Month
Delivery Time : 3 - 7 working days
Packaging Details : Standard wooden pallet
Name : Komatsu PC300 Top Rollers Excavator For Heavy Excavator Undercarriage
OEM brand : Komatsu
Keyword : Top roller / Carrier roller
Hardness : HRC55-58
Model : PC300
Warranty : 1 year
Komatsu PC300 carrier roller for Heavy excavator undercarriage
Product Description
Size | Follow OEM dimensions |
Model | PC300 |
Process | Forging |
Delivery time | 5 - 7 working days |
Manufacturer | For For Caterpillar |
Material | Steel |
Hardness | HRC55-58 |
Manufactured with sealed for life bearings the rollers are maintenance free
Various designs are specified and we stock all types used on mini excavators up to excavator.
CAT undercarriage parts
Part No. | Model | Description |
4I7337 | E110B,E120B,311,312 | carrier roller |
CR5732 | E200B,EL200B,315,318,320 | carrier roller |
094-1384 | E240,E240B, -C | carrier roller |
4C2084 | 225- 6.91"7.50"PITCH | carrier roller |
4E8500 | 235 | carrier roller |
CR5786 | 322B | carrier roller |
CR5884 | 325 | carrier roller |
CR6087 | 330 | carrier roller |
CR6597 | 345 | carrier roller |
CR6403 | 350 | carrier roller |
136-2429 | 365 | carrier roller |
194-1157 | 375,385 | carrier roller |
960253 | E300B | carrier roller |
8J6562 | 615/623 Bottom Idler | carrier roller |
3G1086 | 615/623 Center Idler | carrier roller |
2T0046 | 615/623 Upper roller | Roller Group |
1447321, 8W4731 | 631-657 Floor roller | Roller Group |
9J1035 | 633C,D BOTTOM IDLER | carrier roller |
CR3004 | D3B,C,G/D4B,C,G | carrier roller |
CR5420 | D5C-D5G | carrier roller |
CR3189WB | 953 | carrier roller |
CR3189 | D5B W/O BRACKETS | carrier roller less bracket |
CR4007WB | 963 | carrier roller |
CR4587 | D4H (475mm) | carrier roller |
CR4585 | D4H (500mm) | carrier roller |
CR4589 | D5H,D6M | carrier roller |
CR4094 | D6D with brackets | carrier roller |
8E4007 | D5H, 517 Skidder | carrier roller |
CR4909 | D6H,D6R (545mm) | carrier roller |
CR4616 | D6H,D6R (570mm) | carrier roller |
CR4911 | D7H, D7R (585mm) | carrier roller |
CR4593 | D7H,D7R (628mm) | carrier roller |
CR4096 | D8H,K W/ BRACKETS | carrier roller |
CR4531 | D8N/R/T (620mm)- rear | carrier roller |
244-1324 | D8N/R/T rear with Landfill guarding | carrier roller |
CR4530 | D8N/R/T (698mm)- front | carrier roller |
244-1323 | D8N/R/T- front with Landfill guarding | carrier roller |
CR4681 | D9N/R/T | carrier roller |
167-1947 | D9N/R/T with Landfill guarding | carrier roller |
125-3537 | D10N/R/T | carrier roller |
Product show
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Black Color Heavy Excavator Undercarriage Parts Komatsu PC300 Top Rollers Images |