Featured Products
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FIAT-HITACHI-FH200-3 front idler wheel ass’y(1930839)/China manufacture-CQC TRACK/OEM source factory supply direct.
Parameters
model FH200 part number 1930839;FT2762 Technique Casting/ Forging Surface Hardness HRC50-56,Depth10-12mm Colors Black or Yellow Warranty Time 2000 Working Hours Certification IS09001-2025 Weight 158KG FOB Price FOB Xiamen port US$ 25-100/Piece Delivery Time Within 20 days after contract established Payment Term T/T,L/C,WESTERN UNION OEM/ODM Acceptable Type crawler excavator undercarriage parts Moving Type Crawler excavator After-sales Service Provided Video technical support, Online support -
KOMATSU KM2503 21N3000120 21N3000121 21N3000122 21N3000123 PC1250 Tack Roller Assembly / Heavy duty Mining EXC Crawler Undercarriage Part Source Factory and Manufacturer / cqctrack
Parameters
model
PC1250
part number
KM2503 / 21N3000121 / 21N3000123 /21N3000120 / 21N3000122
Technique
Casting/ Forging
Surface Hardness
HRC50-56,Depth10-12mm
Colors
Black or Yellow
Warranty Time
2000 Working Hours
Certification
IS09001-2025
Weight
194KG
FOB Price
FOB Xiamen port US$ 25-100/Piece
Delivery Time
Within 20 days after contract established
Payment Term
T/T,L/C,WESTERN UNION
OEM/ODM
Acceptable
Type
crawler excavator undercarriage parts
Moving Type
Crawler excavator
After-sales Service Provided
Video technical support, Online support
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CAT325/329 front idler assembly(57700411;CR5884;7Y0360)CQC track supply the OEM quality undercarriage parts
If CQC doesn’t have the undercarriage part you’re looking for, you won’t find it anywhere else.

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Shantui excavators /dozers(KT001-2) track roller ass’y/customization /OEM spare parts manufacture/china excavator bulldozer undercarriage parts factory!
Shantui-KT001-2 track roller ass’y/customization /OEM spare parts manufacture
Parameters model KT001-2 part number KT001-2 Technique Casting/ Forging Surface Hardness HRC50-56,Depth10-12mm Colors Black or Yellow Warranty Time 2000 Working Hours Certification IS09001 Weight 51KG FOB Price FOB Xiamen US$ 25-100/Piece Delivery Time Within 20 days after contract established Payment Term T/T,L/C,WESTERN UNION OEM/ODM Acceptable Type crawler excavator undercarriage parts Moving Type Crawler excavator After-sales Service Provided Video technical support, Online support -
Liugong excavator-CLG-950 final drive sprocket ass’y/OEM supply/high quality spare parts manufacture/China excavator sprocket factory
Liugong excavator-CLG-950 final drive sprocket ass’y

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Hitachi excavator /YA60024620,ZX240-carrier/top roller assembly-OEM-manufacture-carrier roller manufacturers-china track roller-china price/cqc-offers various Spare Parts/top quality
Hitachi excavator /YA60024620,ZX240-carrier/top roller assembly-OEM-manufacture

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CATERPILLAR(102-8136,CR6380,248-7257)-E390 front idler Group-china idler factory-CQC-made all of the undercarriage parts
CATERPILLAR(102-8136,CR6380,248-7257)-E390 front idler Group

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HITACHI/EX3000-(9066272,A7635000M00)-track roller Assy/heavy crawler excavator undercarriage parts factoy/CQC-manufacture
HITACHI/EX3000-(9066272,A7635000M00)-track roller Assy/heavy crawler excavator undercarriage parts factoy

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Daewoo Excavato(2021782,2270-1098,9066510)DH220/225LC track roller/ bottom roller-China bottom roller factory/CQC-undercarriage part manufacture
Daewoo Excavato(2021782,2270-1098,9066510)DH220/225LC track roller/ bottom roller-China bottom roller factory

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New Hitachi -YA60010653-ZX270/280/330/350 track roller/bottom/lower roller OEM manufacture china price,top quality/Quanzhou track roller factory
YA60010653/9168173/ 9147345)Hitachi-zx280/270/330/350-track roller OEM manufacture-factory direct


