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  • Caterpillar CAT E323 GX   C7.1 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 E323 GX   C7.1 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 E323 GX   C7.1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 3
Caterpillar CAT E323 GX   C7.1 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 E323 GX   C7.1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 2Caterpillar CAT E323 GX   C7.1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy - Image 3

Caterpillar CAT E323 GX C7.1 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 C7.1
  • Machine Mode E323 GX
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
Caterpillar CAT E323 GX C71 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 E323 GX C7.1 Engine Overhaul Repair Kit

Complete overhaul kit for the C7.1 engine, designed for the Caterpillar E323 GX excavator. This aftermarket kit includes all essential components to restore engine performance and reliability.

Kit Contents

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

Key Features

  • Precision Engineering: Components manufactured to meet or exceed OEM specifications.
  • Durable Materials: High-grade steel and cast iron for long-lasting performance.
  • Complete Solution: Everything needed for a full engine overhaul in one package.
  • Aftermarket Quality: Reliable alternative to genuine parts at a competitive price.

Specifications

  • Part Number: C7.1
  • Machine Model: E323 GX
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit

About Hangzhou XC Machinery Co., Ltd.

Hangzhou XC Machinery Co., Ltd. is a leading parts wholesaler in China, specializing in excavator components. With over 8 years of experience, we supply high-quality parts for construction machinery to customers worldwide, including the US, Canada, Turkey, Italy, Brazil, Colombia, South Africa, UAE, and India.

Our extensive inventory covers engine parts, hydraulic pumps, undercarriage parts, electrical components, seal kits, filters, final drives, and more. We serve brands such as Daewoo, Doosan, Hyundai, Volvo, Komatsu, Hitachi, Kobelco, Kato, Isuzu, Mitsubishi, SDLG, SANY, Zoomlion, and Liugong.

Contact us today for pricing and availability.

What is Caterpillar CAT E323 GX C7.1 Engine Overhaul Repair Kit Piston Liner Kit Ring main bearing valve guide gasket kit Excavator Construction Machine Cylinder Block Cylinder Head assy?

The Caterpillar CAT E323 GX C7.1 Engine Overhaul Repair Kit is an aftermarket package designed to restore the performance and reliability of C7.1 engines used in Caterpillar E323 GX excavators. It includes essential components such as pistons, liners, rings, bearings, valve guides, gaskets, and cylinder block/head assemblies. Manufactured to meet or exceed OEM specifications, this kit provides a complete solution for engine overhaul.

Applications

  • Overhauling C7.1 engines in Caterpillar E323 GX excavators
  • Rebuilding engines for construction and earthmoving machinery
  • Replacing worn pistons, liners, and bearings in heavy-duty equipment
  • Restoring engine compression and oil control in high-hour machines
  • Maintaining fleet readiness for mining, quarrying, and infrastructure projects

FAQ

What components are included in this overhaul repair 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 kit compatible with the Caterpillar E323 GX excavator?

Yes, it is specifically designed for the C7.1 engine used in the Caterpillar E323 GX excavator.

Are these parts genuine OEM or aftermarket?

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

Can this kit be used for other applications besides the E323 GX?

It is intended for the C7.1 engine, which may be used in other equipment, but compatibility should be verified with your specific machine model.

What is the condition of the parts?

All components are new and in aftermarket condition, ready for installation.

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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