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  • Komatsu excavator PC450-8-11 SAA6D140E-3  SAA6D140E-5  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1
  • Komatsu excavator PC450-8-11 SAA6D140E-3  SAA6D140E-5  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2
  • Komatsu excavator PC450-8-11 SAA6D140E-3  SAA6D140E-5  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 3
Komatsu excavator PC450-8-11 SAA6D140E-3  SAA6D140E-5  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1Komatsu excavator PC450-8-11 SAA6D140E-3  SAA6D140E-5  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2Komatsu excavator PC450-8-11 SAA6D140E-3  SAA6D140E-5  Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 3

Komatsu excavator PC450-8-11 SAA6D140E-3 SAA6D140E-5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy

  • Item No.001
  • Part Number SAA6D140E-5
  • Machine Mode PC400LC-11
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
Komatsu excavator PC450-8-11 SAA6D140E-3 SAA6D140E-5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy
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Description

Komatsu Excavator PC450-8/11 Engine Overhaul Repair Kit

Ensure your Komatsu PC450-8 or PC450-11 excavator performs at its best with our comprehensive engine overhaul repair kit. Designed for engines SAA6D140E-3 and SAA6D140E-5, this kit includes all essential components for a complete engine rebuild, helping you restore power, reliability, and longevity to your machine.

Complete Overhaul Solution

This kit is meticulously assembled to provide everything you need for a full engine overhaul. It includes piston liner kits, piston rings, main bearings, valve guides, gasket kits, and more. Whether you are replacing worn parts or performing preventive maintenance, this kit ensures you have the right components on hand.

Precision Engineering

Each component is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and reliable performance. The aftermarket new parts are crafted from high-quality materials to withstand the demanding conditions of heavy-duty excavator operations.

Key Components Included

  • Piston Liner Kit
  • Piston Rings
  • Main Bearings
  • Valve Guides
  • Gasket Kit
  • Cylinder Block and Cylinder Head Assembly (optional)

Compatibility

This overhaul repair kit is specifically designed for Komatsu excavator models PC450-8 and PC450-11, with engine models SAA6D140E-3 and SAA6D140E-5. Please verify your machine's engine model and serial number to ensure compatibility.

Quality Assurance

We understand the importance of reliable parts for your equipment. Our aftermarket components are rigorously tested to deliver consistent quality and durability, giving you peace of mind on the job site.

Why Choose Our Kit?

  • Comprehensive package saves time and effort in sourcing individual parts
  • High-quality aftermarket components at competitive prices
  • Designed for easy installation by experienced mechanics
  • Ideal for engine rebuilds and major repairs

Ordering Information

For more details or to place an order, please contact our sales team. We are committed to providing you with the right parts for your Komatsu excavator, ensuring minimal downtime and maximum productivity.

What is Komatsu excavator PC450-8-11 SAA6D140E-3 SAA6D140E-5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy?

This is an aftermarket engine overhaul repair kit for Komatsu PC450-8 and PC450-11 excavators, compatible with SAA6D140E-3 and SAA6D140E-5 engines. It includes essential components such as piston liner kit, piston rings, main bearings, valve guides, and gasket kit, with optional cylinder block and head assembly. Designed to meet or exceed OEM specifications, it provides a comprehensive solution for engine rebuilds.

Applications

  • Complete engine overhaul for Komatsu PC450-8 and PC450-11 excavators
  • Replacement of worn pistons, liners, and rings to restore compression and power
  • Replacement of main bearings and valve guides to ensure proper engine operation
  • Gasket replacement to prevent leaks and maintain engine integrity
  • Preventive maintenance to extend engine life and reduce downtime

FAQ

What engine models is this overhaul kit compatible with?

This kit is designed for Komatsu SAA6D140E-3 and SAA6D140E-5 engines, used in PC450-8 and PC450-11 excavators.

Does the kit include a cylinder block and cylinder head?

The kit includes piston liner kit, piston rings, main bearings, valve guides, and gasket kit. Cylinder block and cylinder head assembly are available as optional items.

Are these parts OEM or aftermarket?

These are aftermarket new parts, manufactured to meet or exceed OEM specifications for reliable performance.

Can I install this kit myself?

Installation should be performed by experienced mechanics familiar with engine overhaul procedures to ensure proper fit and function.

What is the advantage of buying this complete kit?

It provides all necessary components in one package, saving time and effort in sourcing individual parts, and ensures compatibility for a full engine rebuild.

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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