Excavator Undercarriage Parts
CAT E320 E323 E324 Excavator Track Carrier Roller Alloy Steel HRC 55-60
Heavy-duty carrier roller for CAT E320/E323/E324 excavators. Forged from hardened alloy steel with HRC 55-60 surface hardness. Double lip seals prevent debris ingress. ISO 9001 certified. Direct OEM replacement. 3000+ hour service life.
Komatsu PC200-8 Excavator Track Chain 600mm Pitch 49 Links Wear Resistant Track Link Assembly
Heavy-duty sealed lubricated track chain for Komatsu PC200-8 excavator. Made of high-strength alloy steel with heat treatment for anti-wear and anti-fatigue. Precision-machined for perfect fit. Ideal for construction, quarrying, and mining. OEM equivalent, direct replacement.
Komatsu PC200-8 Excavator Front Idler Wheel Thickened Cast Steel 20Y-30-00320
Heavy-duty front idler assembly for Komatsu PC200-8 excavator. Made of high-grade cast steel with overall quenching heat treatment for superior wear and impact resistance. Sealed oil-filled bearing ensures long life. Direct OEM replacement, no modification needed.
Doosan DH55 Excavator Carrier Roller HRC 55-60 Undercarriage Parts
Premium carrier roller for Doosan DH55 excavators. Forged from high-grade alloy steel with HRC 55-60 hardness. Features double lip seals and factory-greased bearings for durability. ISO 9001 certified, direct bolt-on replacement. 6-month warranty.
Komatsu PC100 PC130 Excavator Lower Track Roller HRC55-60 Heavy Duty Undercarriage Parts
Precision-engineered lower track roller for Komatsu PC100/PC130 excavators. Forged from high-strength alloy steel with HRC55-60 hardness and double lip seals for extended wear life. ISO 9001 certified, direct bolt-on replacement, 6-month warranty.
Wear Resistant Excavator Bottom Roller PC200-5 PC200-6 PC200-7 PC200-8 Track Roller
Heavy-duty sealed bottom roller for Komatsu PC200 series excavators. Made of high-strength cast steel with overall quenching heat treatment for high hardness and wear resistance. Double-lip oil seal prevents dust, mud, and leaks. OEM standard size, direct bolt-on replacement. Ideal for construction and mining undercarriage repair.
Komatsu PC100 PC130 Carrier Roller OEM 203-30-00150 Heavy Duty Undercarriage Part
Precision OEM fit carrier roller for Komatsu PC100/PC130 excavators. Forged from high-grade alloy steel with HRC 55-60 surface hardness. Double lip seal and factory-greased bearings block debris. ISO 9001 certified, 1-year warranty. Reduces track wear and replacement frequency.