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  • Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 1
  • Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 2
  • Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 3
  • Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 4
Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 1Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 2Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 3Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212 - Image 4

Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212

  • Item No.Komatsu Excavator PC100 PC120 PC150 Engine spare p
  • Part Number: 4D120 Engine spare parts
  • Machine Model: PC100 PC120 PC150
  • Condition: Aftermarket New
  • Type: Liner Kit piston ring kit SNAP RING main bearing valve guide Intake valve gasket kit
Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212
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Description

Komatsu Excavator PC100 PC120 PC150 Engine Spare Parts 4D120 Cylinder Liner 6110-21-2212

Ensure the reliability and longevity of your Komatsu excavator with our high-quality aftermarket engine spare parts. Specifically designed for the 4D120 engine, these components are compatible with PC100, PC120, and PC150 models. Our cylinder liner (part number 6110-21-2212) and related parts are manufactured to meet or exceed original specifications, providing a cost-effective solution without compromising performance.

Product Specifications

  • Part Number: 4D120 Engine spare parts
  • Machine Model: PC100, PC120, PC150
  • Condition: Aftermarket New
  • Type: Liner Kit, Piston Ring Kit, Snap Ring, Main Bearing, Valve Guide, Intake Valve, Gasket Kit

Key Features

  • Precision-engineered for perfect fit and function
  • Durable materials for extended service life
  • Comprehensive kit options available
  • Competitive pricing on high-quality aftermarket parts

About XC Parts

Hangzhou XC Machinery Co., Ltd. is a China-based wholesaler specializing in excavator hydraulic pumps and parts, engine parts, undercarriage parts, electric parts, seal kits, filters, final drives and gear parts, hydraulic breakers, rock buckets, and scanner diagnosers. With over 8 years in the construction equipment industry, we serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India.

We offer OEM and genuine parts for South Korean brands such as Daewoo, Doosan, Hyundai, Volvo, and Samsung; Japanese brands like Komatsu, Hitachi, Kobelco, Kato, Isuzu, and Mitsubishi; and Chinese brands including SDLG, SANY, Zoomlion, and Liugong. Our extensive stock ensures quick availability of quality parts.

Contact Us

WhatsApp/Phone: +86 136 4581 9133

Skype: robinwanguuu@hotmail.com

Email: ricardo@xcgparts.com

WeChat: welchanparts_luke

Website: www.xcgparts.com

What is Komatsu Excavator PC100 PC120 PC150 Engine spare parts 4D120 Cylinder Liner 6110-21-2212?

This product is an aftermarket cylinder liner (part number 6110-21-2212) for the Komatsu 4D120 engine, used in PC100, PC120, and PC150 excavators. It is supplied as new aftermarket replacement parts. Related engine components such as liner kits, piston ring kits, snap rings, main bearings, valve guides, intake valves, and gasket kits are also available. These parts are designed to fit the specified Komatsu models and engine.

Applications

  • Engine overhaul and rebuild for Komatsu 4D120 engines in PC100, PC120, and PC150 excavators
  • Replacement of worn cylinder liners to restore engine compression
  • Repair of engine top-end components including valve guides and intake valves
  • Bottom-end service with main bearings and snap rings
  • Complete engine resealing using gasket kits
  • Maintenance of Komatsu excavators in construction, mining, and earthmoving operations

FAQ

What Komatsu models is this cylinder liner compatible with?

This cylinder liner is compatible with Komatsu PC100, PC120, and PC150 excavators equipped with the 4D120 engine.

Is this part genuine Komatsu or aftermarket?

This is an aftermarket new part, not a genuine Komatsu part. It is manufactured to fit and function as a replacement for the original component.

What is the part number for this cylinder liner?

The part number for this cylinder liner is 6110-21-2212.

What other engine parts are available for the 4D120 engine?

Available related parts include liner kits, piston ring kits, snap rings, main bearings, valve guides, intake valves, and gasket kits.

Does this part come with any warranty?

Warranty information is not specified in the provided product details. Please contact the supplier directly for warranty terms.

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

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