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  • Caterpillar CAT 789D   Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 1
  • Caterpillar CAT 789D   Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 2
Caterpillar CAT 789D   Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 1Caterpillar CAT 789D   Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 2

Caterpillar CAT 789D Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy

  • Item No.001
  • Part Number 789D
  • Machine Mode 789D
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
Caterpillar CAT 789D Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy
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Description

Caterpillar CAT 789D Engine Overhaul Repair Kit

Complete overhaul kit for CAT 789D engines, including piston liner kit, rings, main bearings, valve guides, gaskets, and more. Ideal for excavators and construction machinery, covering cylinder block and cylinder head assembly components.

Product Overview

This aftermarket overhaul repair kit is designed to restore your CAT 789D engine to optimal performance. It includes all necessary components for a comprehensive engine rebuild, ensuring reliability and durability in demanding applications.

Key Features

  • Complete Kit: Contains pistons, liners, rings, main bearings, valve guides, gaskets, and more.
  • Precision Fit: Manufactured to meet or exceed OEM specifications for a perfect fit.
  • Durable Materials: High-quality components designed for long service life.
  • Versatile Use: Suitable for excavators and other construction machinery using CAT 789D engines.
  • Aftermarket Quality: Reliable replacement parts at a cost-effective price.

Specifications

  • Part Number: 789D
  • Machine Model: 789D
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit

About XC Parts

Hangzhou XC Machinery Co., Ltd. is a leading wholesaler of construction equipment parts in China. We supply a wide range of components including hydraulic pumps, engine parts, undercarriage parts, electrical parts, seal kits, filters, final drives, and more. With over 8 years of experience, we serve customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, India, and beyond.

We offer OEM and genuine parts for major brands such as Daewoo, Doosan, Hyundai, Volvo, Samsung, Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi, SDLG, SANY, Zoomlion, and Liugong. Our extensive inventory ensures quick delivery of quality parts.

Contact Us

WhatsApp/Phone: +86158 6849 0970

Skype: robinwanguuu@hotmail.com

Email: newm9992@hotmail.com / karherine@xcgparts.com

WeChat: welchanparts_luke

Website: www.xcgparts.com

What is Caterpillar CAT 789D Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy?

This is an aftermarket engine overhaul repair kit for the Caterpillar CAT 789D mining truck. It includes pistons, liners, rings, main bearings, valve guides, gaskets, and other components needed for a complete engine rebuild, covering both cylinder block and cylinder head assemblies. Designed to meet or exceed OEM specifications, it ensures a precise fit and reliable performance for heavy-duty applications.

Applications

  • Overhauling CAT 789D engines in mining trucks
  • Rebuilding engines for excavators and construction machinery
  • Replacing worn pistons, liners, bearings, and gaskets during engine repair
  • Restoring engine performance in heavy-duty off-highway vehicles
  • Maintaining fleets in mining, quarrying, and large-scale construction operations

FAQ

What components are included in this overhaul kit?

The kit includes pistons, liners, rings, main bearings, valve guides, gaskets, and other necessary parts for a complete engine overhaul, covering both cylinder block and cylinder head assemblies.

Is this an OEM or aftermarket product?

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

Which machines is this kit compatible with?

It is designed for the Caterpillar CAT 789D engine, commonly used in mining trucks and heavy construction equipment.

Can this kit be used for a full engine rebuild?

Yes, it contains all major components needed for a comprehensive engine rebuild, including pistons, liners, bearings, and gaskets.

Does the kit include installation instructions?

Installation instructions are not included; professional installation by a qualified mechanic is recommended.

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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