Mobile: +86 18758866446  E-mail: robin@xcgparts.com
Hangzhou XC Machinery Co,.ltd.
  • Home
  • About us
  • Products
    • 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
    • Swing reducer
    • Undercarriage parts
      • Track link
      • Track roller
      • upper roller
      • Idler
      • Sprocket
      • Adjustor assy
      • Track pad shoe
      • Rubber track
    • Air conditioning system
      • Air condition compressor
      • Blower
      • Evaporator
    • Diagnostic Scanner Tool
    • Swing bearing
  • News
    • Company news
    • Industry-news
  • F.A.Q
  • Inquiry
  • Contact us

Products

  1. Home
  2. Products

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 Cat Excavator 330D 330DL 336D 336DL 336D2 336D2L Engine Wire Harness 323-9140 3239140

Caterpillar Cat Excavator 330D 330DL 336D 336DL 336D2 336D2L Engine Wire Harness 323-9140 3239140

Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878

Caterpillar Excavator 323GC 324GC 325GC 330GC E336D 336D2 336E 345D 349D Hydraulic Lock Solenoid Valve 457-9878 4579878

Caterpillar C12 C15 Engine 345B Excavator 966G II 972G II 980H Wheel Loader Fuel Transfer Lift Pump 384-8612 190-3443

Caterpillar C12 C15 Engine 345B Excavator 966G II 972G II 980H Wheel Loader Fuel Transfer Lift Pump 384-8612 190-3443

Caterpillar 3406E C13 C15 C16 C18 Engine Excavator 349 352 355 Fuel System Assy Aftermarket Parts Fuel Transfer Pump 3848611 384-8611 CA3848611

Caterpillar 3406E C13 C15 C16 C18 Engine Excavator 349 352 355 Fuel System Assy Aftermarket Parts Fuel Transfer Pump 3848611 384-8611 CA3848611

Caterpillar C7 Engine E320D E330D E324D E325D E329D Excavator Fuel System Replacement Parts 387-9427 3879427 Fuel Injector 10R-7225 20R-8066

Caterpillar C7 Engine E320D E330D E324D E325D E329D Excavator Fuel System Replacement Parts 387-9427 3879427 Fuel Injector 10R-7225 20R-8066

Caterpillar Oil Pressure Sensor 3056873 305-6873

Caterpillar Oil Pressure Sensor 3056873 305-6873

Caterpillar CAT 5PP4-18 320-3064 Fuel Pressure Sensor

Caterpillar CAT 5PP4-18 320-3064 Fuel Pressure Sensor

Caterpillar CAT C7 3126 3126E KAL 8YL 7AS 194-6723 3126B 3126E Boost Pressure Sensor 1946723 194-6723

Caterpillar CAT C7 3126 3126E KAL 8YL 7AS 194-6723 3126B 3126E Boost Pressure Sensor 1946723 194-6723

Caterpillar Cat Dozer C12 C15 C27 3406E Oil Pressure Group Gp-Pressure Atmospheric Sensor Switch 194-6722 1946722

Caterpillar Cat Dozer C12 C15 C27 3406E Oil Pressure Group Gp-Pressure Atmospheric Sensor Switch 194-6722 1946722

1 < ... 166167168169170 ... > 401

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

Google.comBaidu.com

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

Feedback

Contact Us

465659878

+86 18758866446

+86 18758866446

robin@xcgparts.com

robinwanguuu@hotmail.com

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

MOBILE WEBSITE

Copyright © XinCheng Machinery Co,.ltd. All Rights Reserved.

  • Skype.
  • E-mail
  • Whatsapp
  • Inquiry