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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 C15 C18 3406E 3456 Cylinder Head Gasket 224-5122 227-1204 359-0908 Full Gasket Kit EXCAVATOR 365 374 385 390

Caterpillar C15 C18 3406E 3456 Cylinder Head Gasket 224-5122 227-1204 359-0908 Full Gasket Kit EXCAVATOR 365 374 385 390

Caterpillar Excavator 145MM C18 Piston Ring E365 E374 E385 E390 Excavator Engine Parts KRP3021 KRP1580 Piston and Rings

Caterpillar Excavator 145MM C18 Piston Ring E365 E374 E385 E390 Excavator Engine Parts KRP3021 KRP1580 Piston and Rings

Caterpillar Excavator C18 Engine Parts Cylinder Liner 322-1126 CAT385C CAT349D CAT390D

Caterpillar Excavator C18 Engine Parts Cylinder Liner 322-1126 CAT385C CAT349D CAT390D

Caterpillar Excavator C18 Construction Machinery E365 E374 E385 E390 Cylinder Piston Engine Piston 3687816

Caterpillar Excavator C18 Construction Machinery E365 E374 E385 E390 Cylinder Piston Engine Piston 3687816

Caterpillar Excavator C18 Diesel Engine spare parts  Liner Kit piston ring kit SNAP RING main bearing valve guide Intake valve gasket kit

Caterpillar Excavator C18 Diesel Engine spare parts Liner Kit piston ring kit SNAP RING main bearing valve guide Intake valve gasket kit

Caterpillar Excavator E330D E336D E340D Diesel Engine C9 Full Gasket Kit Overhaul Gasket Set 193-1167

Caterpillar Excavator E330D E336D E340D Diesel Engine C9 Full Gasket Kit Overhaul Gasket Set 193-1167

Caterpillar E330D E336D E340D Excavator Diesel Engine parts C9 Exhaust Valve 241-8383

Caterpillar E330D E336D E340D Excavator Diesel Engine parts C9 Exhaust Valve 241-8383

Caterpillar Excavator E330D E336D E340D Diesel Engine parts C9 Intake Valve 241-8382

Caterpillar Excavator E330D E336D E340D Diesel Engine parts C9 Intake Valve 241-8382

Caterpillar Excavator E330D E336D E340D Engine spare parts C9 Thrust Bearing 246-3150

Caterpillar Excavator E330D E336D E340D Engine spare parts C9 Thrust Bearing 246-3150

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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

Feedback

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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