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Hangzhou XC Machinery Co,.ltd.
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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.

Daewoo Doosan DH220-5 DH250-5 Excavator Engine Throttle Controller Fit 543-00074 2543-1036

Daewoo Doosan DH220-5 DH250-5 Excavator Engine Throttle Controller Fit 543-00074 2543-1036

Hitachi Solenoid Valve Assembly Excavator Aftermarket Parts ZAXIS200-3 ZAXIS210-3 Solenoid Valve Assy 9254306 9312027

Hitachi Solenoid Valve Assembly Excavator Aftermarket Parts ZAXIS200-3 ZAXIS210-3 Solenoid Valve Assy 9254306 9312027

Caterpillar CAT C6.4 C4.4 Excavator Diesel Common Rail Injection Pump 324-0532 3240532 Caterpillar 420E 430E 450E 3054C M313D M315D M315D2 M317D2 Wheel Type Loader 2641A405 10R-7659

Caterpillar CAT C6.4 C4.4 Excavator Diesel Common Rail Injection Pump 324-0532 3240532 Caterpillar 420E 430E 450E 3054C M313D M315D M315D2 M317D2 Wheel Type Loader 2641A405 10R-7659

 John Deere Fuel Water Separator RE509031RE52987 RE62419 Compatible with  5083EN 5093EN 5101EN 510D 5400N 540GII 540GIII 544G 544H 300D 310D 315D 344G 360D 410D 444G 444H 460D 4700

John Deere Fuel Water Separator RE509031RE52987 RE62419 Compatible with 5083EN 5093EN 5101EN 510D 5400N 540GII 540GIII 544G 544H 300D 310D 315D 344G 360D 410D 444G 444H 460D 4700

CATERPILLAR C7 Fuel Injector Wiring Harness 222-5917 C7 Engine Excavator Fuel Injector Wiring Harness Assembly Spare Parts 2225917

CATERPILLAR C7 Fuel Injector Wiring Harness 222-5917 C7 Engine Excavator Fuel Injector Wiring Harness Assembly Spare Parts 2225917

Caterpilar 117-2763  HARNESS AS-ENGINE 3176B, 3176C, 3196, 345B, 345B L, 480, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E, C-10, C-12, R1700 II

Caterpilar 117-2763 HARNESS AS-ENGINE 3176B, 3176C, 3196, 345B, 345B L, 480, 65E, 75C, 75D, 75E, 85C, 85D, 85E, 95E, C-10, C-12, R1700 II

Kubota D902 Engine Crankshaft BX24 BX25 BX1880 Tractor 1G962-23012

Kubota D902 Engine Crankshaft BX24 BX25 BX1880 Tractor 1G962-23012

Kubota D1503 Complete Cylinder Head & Full Gasket Kit Excavator  KX91-3 U35 1A013-03043 16487-03045 1A013-03044 Cylinder Head

Kubota D1503 Complete Cylinder Head & Full Gasket Kit Excavator KX91-3 U35 1A013-03043 16487-03045 1A013-03044 Cylinder Head

Kubota D1703 D1703E D1703B D1703EB Engine Complete Cylinder Head Assy and Full Gasket Kit for  Bobcat 238 325 328 Excavator OE 1A033-03043 16487-03040 1G711-03040

Kubota D1703 D1703E D1703B D1703EB Engine Complete Cylinder Head Assy and Full Gasket Kit for Bobcat 238 325 328 Excavator OE 1A033-03043 16487-03040 1G711-03040

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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
  • Electric Parts
    • Controller
    • Monitor
    • Wire harness
    • AC panel
    • Throttle motor
    • Throttle line
    • 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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LatestPost

  • Salute to 2022, adhere to the right path while seeking novelty, embrace changes, and forge ahead, the armored warriors!
    Salute to 2022, adhere to the right path
    2025-09-13
  • In September, the second-hand excavator transactions: the transaction volume decreased by 1.5% month-on-month and 39.8% year-on-year; Sany's 75, 215 and 135 excavators were the most popular; the UEPI
    In September, the second-hand excavator
    2025-09-16
  • In September, the second-hand excavator transactions: the transaction volume decreased by 1.5% month-on-month and 39.8% year-on-year; Sany's 75, 215 and 135 excavators were the most popular; the UEPI
    In September, the second-hand excavator
    2025-09-16

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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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