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Hangzhou XC Machinery Co,.ltd.
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      • Final drive
      • swing motor
    • Travel Gearbox
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    • Seal kit
      • Arm hydraulic cylinder seal kit
      • Boom hydraulic cylinder seal kit
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      • Swing motor seal kit
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      • Centre joint seal kit
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      • upper roller
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Heavy Machinery Parts Manufacturer - Complete Solutions for Construction Equipment

XC Machinery (www.xcgparts.com) is a leading China-based heavy machinery parts manufacturer and supplier, providing comprehensive solutions for excavators, dozers, and construction equipment. We specialize in manufacturing and supplying high-quality components across three main systems: electrical, engine, and hydraulic parts for major brands including CATERPILLAR, KOMATSU, VOLVO, HITACHI, JCB, John Deere, DOOSAN, and other international manufacturers.

Our Complete Product Range:

Electrical Systems:
• Monitor Displays & Dashboards
• Engine Control Units (ECUs)
• Sensors & Wiring Harnesses
• Diagnostic Scanners & Tools
• Controllers & Processors

Engine Components:
• Complete Engine Assemblies (ASSY)
• Piston Kits & Cylinder Components
• Cylinder Blocks & Cylinder Heads
• Fuel Injection Systems
• Gaskets & Sealing Kits

Hydraulic Systems:
• Hydraulic Pumps & Motors
• Travel Motors & Gearboxes
• Swing Motors & Gearboxes
• Hydraulic Valves & Cylinders
• Pump Spare Parts & Seals

Manufacturing Excellence:
As a professional heavy machinery parts factory, we maintain strict quality control standards across all product categories. Our manufacturing facilities utilize advanced equipment and technology to ensure every component meets or exceeds OEM specifications for performance and durability.

Global Supply Capability:
We serve customers worldwide with reliable shipping and supply chain solutions. Our extensive inventory and manufacturing flexibility allow us to meet both standard and custom requirements with competitive pricing and consistent quality.

Quality Assurance:
Each component undergoes rigorous testing procedures:

  • Electrical parts: functionality and compatibility testing

  • Engine components: material and precision testing

  • Hydraulic parts: pressure and endurance testing

  • Full compliance with international quality standards

Why Choose XC Machinery?

  • Direct factory manufacturing

  • Comprehensive product range

  • OEM quality standards

  • Global export expertise

  • Competitive pricing

  • Reliable after-sales support

Contact XC Machinery today for complete heavy machinery parts solutions. Visit www.xcgparts.com to discover our full product range and experience professional service from a trusted China manufacturer and supplier.

Caterpillar fuel injector 321-3600 CAT D6K crawler dozer D6K LGP D6K XL 2645A753 diesel injector replacement crawler dozer parts

Caterpillar fuel injector 321-3600 CAT D6K crawler dozer D6K LGP D6K XL 2645A753 diesel injector replacement crawler dozer parts

Caterpillar fuel injector 320-0655 CAT 1106C-E66TA C6.6 industrial engine 2645A751 diesel injector replacement industrial engine parts

Caterpillar fuel injector 320-0655 CAT 1106C-E66TA C6.6 industrial engine 2645A751 diesel injector replacement industrial engine parts

Caterpillar fuel injector 320-0690 CAT 12M 120M motor grader 2645A749 diesel injector replacement grader engine parts

Caterpillar fuel injector 320-0690 CAT 12M 120M motor grader 2645A749 diesel injector replacement grader engine parts

Caterpillar fuel injector 320-0680 CAT C4.4 C6.6 engine E322D excavator 2645A747 diesel injector replacement parts

Caterpillar fuel injector 320-0680 CAT C4.4 C6.6 engine E322D excavator 2645A747 diesel injector replacement parts

Caterpillar fuel injector 320-0677 CAT C6.6 engine 320DL excavator 2645A746 diesel injector replacement construction equipment parts

Caterpillar fuel injector 320-0677 CAT C6.6 engine 320DL excavator 2645A746 diesel injector replacement construction equipment parts

Caterpillar fuel injector 320-0670 10R-7670 3200670 10R7670 CAT C4.4 C6.6 engine diesel injector replacement engine parts

Caterpillar fuel injector 320-0670 10R-7670 3200670 10R7670 CAT C4.4 C6.6 engine diesel injector replacement engine parts

Caterpillar fuel injector 321-0990 CAT AP-1000E AP-1055E asphalt paver 2645A743 diesel injector replacement paving equipment parts

Caterpillar fuel injector 321-0990 CAT AP-1000E AP-1055E asphalt paver 2645A743 diesel injector replacement paving equipment parts

Caterpillar fuel injector 321-1080 CAT M316D excavator C4.4 engine C6.6 engine 2645A742 diesel injector replacement parts

Caterpillar fuel injector 321-1080 CAT M316D excavator C4.4 engine C6.6 engine 2645A742 diesel injector replacement parts

Caterpillar diesel fuel injector 306-9380 10R-7672 CAT C6.6 C4.4 C3.4 engine 2346A734 fuel injector replacement engine parts

Caterpillar diesel fuel injector 306-9380 10R-7672 CAT C6.6 C4.4 C3.4 engine 2346A734 fuel injector replacement engine parts

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Product Categories

  • Hydraulic main pump
    • Hydraulic pump assembly
    • Hydraulic pump spare parts
    • Gear pump
    • Pilot pump
  • Engine parts
    • Liner Kit(Piston,Piston ring,Liner)
    • Main connect rod bearing
    • Water pump
    • Alternator
    • Starter
    • Turbocharge
    • Injector
    • Fan Motor
    • Tensioner
    • Cylinder Head
    • Cylinder block
    • Gasket kit
    • Oil Cooler Core
    • Engine Assembly
    • Crankshaft
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle Cable
    • Solenoid Valve
    • Relay
    • Pressure sensor
    • Wiper motor
    • Thermostat
    • Relief Valve
    • Lighting lamp
  • Final Drive swing motor
    • Final drive
    • swing motor
  • Travel Gearbox
    • Gearbox assy
    • Gearbox spare parts
  • Seal kit
    • Arm hydraulic cylinder seal kit
    • Boom hydraulic cylinder seal kit
    • Bucket hydraulic cylinder seal kit
    • Hydraulic pump seal kit
    • Swing motor seal kit
    • Travel motor seal kit
    • Main Control valve seal kit
    • Centre joint seal kit
  • Rock hydraulic breaker hammer
    • Silent Breaker hammer
    • Side type breaker hammer
    • Box type Breaker hammer
  • Rock bucket
  • Undercarriage parts
    • Track link
    • Track roller
    • upper roller
    • Idler
    • Sprocket
    • Adjustor assy
    • Track pad shoe
    • Rubber track
  • Swing reducer
  • Air conditioning system
    • Air condition compressor
    • Blower
    • Evaporator
  • Diagnostic Scanner Tool
  • Swing bearing

Links

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Contact Us

465659878

+86 18758866446

+86 18758866446

robin@xcgparts.com

robinwanguuu@hotmail.com

560 YueMing Road,BinJiang District,HangZhou City,Zhejiang Province,China

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