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  4. Liner Kit(Piston,Piston ring,Liner)
  • Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 1
  • Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 2
  • Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 3
  • Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 4
Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 1Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 2Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 3Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665 - Image 4

Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665

  • Item No.Cummins Excavator Engine spare parts QSB5.9 Piston
  • Part Number: QSB5.9 Engine spare parts
  • Machine Model:
  • Condition: Aftermarket New
  • Type: Liner Kit piston ring kit SNAP RING main bearing valve guide Intake valve gasket kit
Cummins Excavator Engine spare parts QSB59 Piston 3802927 3930187 3942665
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Description

Cummins QSB5.9 Piston for Excavator Engines

Hangzhou XC Machinery Co., Ltd. supplies aftermarket new Cummins QSB5.9 engine spare parts, including the piston with part numbers 3802927, 3930187, and 3942665. These pistons are designed for QSB5.9 diesel engines used in various excavators and other construction machinery.

Product Details

  • Part Name: Piston
  • Part Numbers: 3802927, 3930187, 3942665
  • Engine Model: QSB5.9
  • Condition: Aftermarket New
  • Type: Liner Kit, Piston Ring Kit, Snap Ring, Main Bearing, Valve Guide, Intake Valve, Gasket Kit

Applications

This piston is suitable for Cummins QSB5.9 engines commonly found in excavators and other heavy equipment. It is a critical component for engine overhaul and maintenance.

About XC Parts

XC Parts is a China-based wholesaler of excavator parts, serving customers worldwide for over 8 years. We offer OEM and genuine parts for brands such as Daewoo, Doosan, Hyundai, Volvo, Samsung, Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi, SDLG, SANY, Zoomlion, Liugong, and more. Our product range includes 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.

Contact Us

WhatsApp/Phone: +86 136 4581 9133

Skype: robinwanguuu@hotmail.com

Email: Ricardo@xcgparts.com

WeChat: welchanparts_luke

Website: www.xcgparts.com

Note: This is an aftermarket replacement part. Please verify part numbers and compatibility with your specific engine before ordering.

What is Cummins Excavator Engine spare parts QSB5.9 Piston 3802927 3930187 3942665?

The Cummins QSB5.9 piston is an aftermarket new engine spare part designed for QSB5.9 diesel engines. It is available under part numbers 3802927, 3930187, and 3942665. This piston is a critical component for engine overhaul and maintenance, often supplied as part of a liner kit or with related components such as piston rings, snap rings, main bearings, valve guides, intake valves, and gasket kits.

Applications

  • Cummins QSB5.9 diesel engines in excavators
  • Other construction machinery powered by QSB5.9 engines
  • Engine overhaul and maintenance
  • Replacement of worn or damaged pistons
  • Rebuilding diesel engines for heavy equipment

FAQ

What part numbers are available for this Cummins QSB5.9 piston?

The available part numbers are 3802927, 3930187, and 3942665.

Is this piston a genuine Cummins part?

No, this is an aftermarket new replacement part. It is not a genuine Cummins part.

What is the condition of this piston?

The piston is aftermarket new.

What components are included with this piston?

This piston can be supplied as part of a liner kit, piston ring kit, snap ring, main bearing, valve guide, intake valve, or gasket kit. The exact contents depend on the specific kit or order.

Which engines is this piston compatible with?

It is designed for Cummins QSB5.9 diesel engines. Always verify part numbers and compatibility with your specific engine before ordering.

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

Links

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