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Hangzhou XC Machinery Co,.ltd.
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Engine parts

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  3. Engine parts

Engine Parts Manufacturer - Complete Heavy Machinery Engine Solutions

XC Machinery (www.xcgparts.com) is a leading China-based engine parts manufacturer and supplier, specializing in heavy machinery engine components for excavators, dozers, and construction equipment. We produce and supply complete engine solutions for major brands including CATERPILLAR, KOMATSU, VOLVO, HITACHI, DEUTZ, ISUZU, CUMMINS, KUBOTA, and other international manufacturers.

Our Engine Products Include:
• Complete Engine Assemblies (ASSY)
• Piston Kits & Ring Sets
• Cylinder Blocks & Cylinder Heads
• Fuel Injection Systems
• Engine Gaskets & Seals
• Valves & Valve Train Components
• Connecting Rods & Crankshafts
• Cooling System Components

Manufacturing Excellence:
As a professional engine parts factory, we maintain strict quality control standards throughout our manufacturing process. All components are precision-engineered to meet or exceed OEM specifications, ensuring reliable performance and extended service life in demanding working conditions.

Global Supply Network:
We serve customers worldwide with reliable shipping and supply chain solutions. Our manufacturing capabilities allow us to offer both individual components and complete engine assemblies with competitive pricing and consistent quality assurance.

Technical Capabilities:

  • OEM-quality engine components

  • Complete engine assembly services

  • Custom manufacturing available

  • Strict quality testing procedures

  • Technical documentation support

Quality Assurance:
Every engine component undergoes rigorous testing for material quality, dimensional accuracy, and performance reliability. We use advanced manufacturing equipment and quality materials to ensure our products meet the highest industry standards.

Why Choose XC Machinery?

  • Direct factory manufacturing

  • OEM quality standards

  • Global export experience

  • Competitive pricing

  • Reliable after-sales support

Contact XC Machinery today for professional engine solutions that keep your heavy equipment running at optimal performance. Visit www.xcgparts.com to explore our complete range of engine components and assemblies.


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

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

Denso Isuzu 4HK1 5.2L Engine NPR NPR-HD NQR NRR Trucks   HP3 Diesel Fuel Injection Pump  294000-0266 8-97328886-5 294000-0260 - 副本

Denso Isuzu 4HK1 5.2L Engine NPR NPR-HD NQR NRR Trucks HP3 Diesel Fuel Injection Pump 294000-0266 8-97328886-5 294000-0260 - 副本

 Denso John Deere 6045 Engine Excavator 120D 130G 160D 200D 210G 240D 290G E210LC E240LC E300LC Loader 210K 310K Diesel Fuel Injection Pump 294000-0059 294000-0560 RE507959 RE527528 SE501916 HP3

Denso John Deere 6045 Engine Excavator 120D 130G 160D 200D 210G 240D 290G E210LC E240LC E300LC Loader 210K 310K Diesel Fuel Injection Pump 294000-0059 294000-0560 RE507959 RE527528 SE501916 HP3

Bosch Yanmar 3TNV86 3TNV88 4TNV86 4TNV88 Engine John Deere 4044 4052 4066 320G 323E 324E 324G 325G 326E  Diesel Fuel Injection Pump  0445020509 129A00-51000 32K61-07900 12643002 CP4

Bosch Yanmar 3TNV86 3TNV88 4TNV86 4TNV88 Engine John Deere 4044 4052 4066 320G 323E 324E 324G 325G 326E Diesel Fuel Injection Pump 0445020509 129A00-51000 32K61-07900 12643002 CP4

Komatsu 6D114 SAA6D114E Cummins ISC ISL QSC Diesel Engine PC300-8 PC350-8 WA430-6 D65EX-16 D65PX-16 Fuel Injection Pump  6745-71-1170 3973228 4902731 4954200 6745-71-1180  4921431

Komatsu 6D114 SAA6D114E Cummins ISC ISL QSC Diesel Engine PC300-8 PC350-8 WA430-6 D65EX-16 D65PX-16 Fuel Injection Pump 6745-71-1170 3973228 4902731 4954200 6745-71-1180 4921431

Caterpillar C6.6 C7.1 Engine 320E 324E 329E 323F 329F 330F 335F 330GC 336GC Excavator 963K 953K 962K 962M 950K 950M Fuel Injection Pump HP4 Pump 368-9041 294050-0520 294050-0521

Caterpillar C6.6 C7.1 Engine 320E 324E 329E 323F 329F 330F 335F 330GC 336GC Excavator 963K 953K 962K 962M 950K 950M Fuel Injection Pump HP4 Pump 368-9041 294050-0520 294050-0521

Bosch Kobelco SK135-8 SK140-8 SK200-8 Excavator 0445120126 Injector D04FR VA32G6100010 Common Rail Fuel Injector

Bosch Kobelco SK135-8 SK140-8 SK200-8 Excavator 0445120126 Injector D04FR VA32G6100010 Common Rail Fuel Injector

Caterpillar Cat Engine C9 C9.3 C-9 Engine Excavator 330D 336D Loader 814F 815F 627G Wheel Tractor Fuel Injector 20R-8968 557-7633 Common Rail Fuel Injector

Caterpillar Cat Engine C9 C9.3 C-9 Engine Excavator 330D 336D Loader 814F 815F 627G Wheel Tractor Fuel Injector 20R-8968 557-7633 Common Rail Fuel Injector

Caterpillar Engine C4.4 Excavator 312E 314E D4K D5K Perkins 204E-E44TA T409983 3707287 20R2480 Fuel Injector 370-7287 20R2480 295050-0420 295050-0421

Caterpillar Engine C4.4 Excavator 312E 314E D4K D5K Perkins 204E-E44TA T409983 3707287 20R2480 Fuel Injector 370-7287 20R2480 295050-0420 295050-0421

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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

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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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