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  • Komatsu Wheel Loader WA70-7  B4.5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1
  • Komatsu Wheel Loader WA70-7  B4.5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2
Komatsu Wheel Loader WA70-7  B4.5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 1Komatsu Wheel Loader WA70-7  B4.5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy - Image 2

Komatsu Wheel Loader WA70-7 B4.5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy

  • Item No.001
  • Part Number B4.5
  • Machine Mode WA70-7
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
Komatsu Wheel Loader WA70-7 B45 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 WA70-7 B4.5 Engine Overhaul Repair Kit

Complete engine rebuild solution for your Komatsu wheel loader. This aftermarket overhaul kit includes all essential components to restore your B4.5 engine to peak performance.

Kit Components

  • Piston & Liner Kit
  • Piston Rings
  • Main Bearings
  • Valve Guides
  • Full Gasket Set
  • Cylinder Block & Head Assembly

Precision Engineering

Each component is manufactured to meet or exceed OEM specifications, ensuring a precise fit and reliable operation. The kit is designed for the Komatsu WA70-7 model with B4.5 engine, providing a seamless rebuild experience.

Durability & Performance

Built from high-grade materials, this kit withstands extreme operating conditions, reducing downtime and extending engine life. Restore your loader's power and efficiency with confidence.

Aftermarket Advantage

As an aftermarket product, this kit offers a cost-effective alternative without compromising quality. Ideal for maintenance and repair workshops, as well as equipment owners seeking reliable replacement parts.

Specifications

  • Part Number: B4.5
  • Machine Model: WA70-7
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit

Ensure your Komatsu WA70-7 operates at its best with this comprehensive engine overhaul kit from Hangzhou XC Machinery Co., Ltd.

What is Komatsu Wheel Loader WA70-7 B4.5 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy?

This is a comprehensive aftermarket overhaul repair kit for the Komatsu WA70-7 wheel loader's B4.5 engine. It includes pistons, liners, rings, bearings, valve guides, gaskets, and cylinder components to facilitate a complete engine rebuild. Designed to meet or exceed OEM specifications, it offers a cost-effective solution for restoring engine performance and durability.

Applications

  • Complete engine overhaul for Komatsu WA70-7 wheel loaders
  • Replacement of worn pistons, liners, and bearings in B4.5 engines
  • Repair of cylinder head and block assemblies
  • Maintenance for construction and mining equipment
  • Rebuilding engines in material handling and earthmoving machinery

FAQ

What components are included in this overhaul kit?

The kit includes piston and liner kit, piston rings, main bearings, valve guides, full gasket set, and cylinder block and head assembly.

Is this an OEM or aftermarket product?

This is an aftermarket product, manufactured to meet or exceed OEM specifications for quality and fit.

Which engine and machine models is this kit compatible with?

It is designed for the Komatsu WA70-7 wheel loader equipped with the B4.5 engine.

Can this kit be used for a complete engine rebuild?

Yes, it includes all essential components for a full overhaul, helping to restore engine performance and reliability.

What is the condition of the parts?

All parts are new aftermarket components, ensuring reliable performance.

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

Google.comBaidu.com

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