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  • SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 1
  • SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 2
  • SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 3
  • SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 4
SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 1SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 2SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 3SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier - Image 4

SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier

  • Item No.001
  • Part Number 4H20
  • Machine Model SY305CH SY305C
  • Condition: Aftermarket New
  • Type: Overhaul Repair Kit
SANY SY305CH SY305C 4H20 Engine Overhaul Kit,China Engine Parts Manufacturer,SANY Excavator Repair Kit,4H20 Engine Components,Heavy-Duty Piston Liner Kit,Main Bearing Set,Valve Guide Gasket,Cylinder Block Assembly,Mining Equipment Maintenance,OEM Quality Parts Supplier
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Description

Complete Engine Overhaul Repair Kit for SANY SY305CH / SY305C

Restore your excavator's engine to peak performance with our comprehensive overhaul repair kit, specifically designed for the SANY SY305CH and SY305C models. This kit includes all essential components to address wear and tear, ensuring reliable operation and extended service life.

Kit Contents & Coverage

Our kit is meticulously assembled to include every critical part needed for a full engine rebuild. It covers the cylinder block, cylinder head, and all associated components, providing a one-stop solution for your repair needs.

  • Piston & Liner Kit
  • Ring Set
  • Main Bearings
  • Valve Guides
  • Gasket Set
  • Cylinder Block & Head Assembly (optional)

Precision Engineering & Quality Assurance

Each component is manufactured to meet or exceed OEM specifications, ensuring a perfect fit and optimal performance. The aftermarket parts are crafted from high-grade materials, offering durability and resistance to extreme operating conditions.

Why Choose Our Overhaul Kit?

This kit simplifies the repair process by bundling all necessary parts, saving you time and sourcing effort. It is ideal for workshops and maintenance teams looking for a reliable, cost-effective solution without compromising on quality.

Compatibility & Specifications

Designed for the 4H20 engine, this kit is compatible with SANY SY305CH and SY305C excavators. Please verify your engine model and part numbers before ordering to ensure correct fitment.

For more details or to place an order, contact our sales team. We are committed to providing high-quality products and excellent service.

What is SANY SY305CH SY305C 4H20 China Manufacturer Engine Overhaul Repair Kit Factory Piston Liner Kit Ring main bearing valve guide gasket kit Cylinder Block Cylinder Head assy Supplier?

This is a comprehensive engine overhaul repair kit designed for the SANY SY305CH and SY305C excavators, featuring the 4H20 engine. It includes essential components such as pistons, liners, rings, main bearings, valve guides, and gaskets to facilitate a complete engine rebuild. Manufactured to meet or exceed OEM specifications, this aftermarket kit ensures reliable performance and extended engine life.

Applications

  • Complete engine rebuild for SANY SY305CH and SY305C excavators
  • Replacement of worn pistons, liners, and rings to restore compression
  • Overhaul of main bearings and valve guides to reduce noise and oil consumption
  • Replacement of gaskets to prevent leaks and maintain proper sealing
  • Suitable for use in construction, mining, and earthmoving operations

FAQ

What does the overhaul repair kit include?

The kit includes a piston and liner kit, ring set, main bearings, valve guides, gasket set, and optionally cylinder block and head assembly, providing all essential parts for a full engine rebuild.

Is this kit compatible with my SANY SY305CH or SY305C?

Yes, this kit is specifically designed for the 4H20 engine used in SANY SY305CH and SY305C excavators. Please verify your engine model and part numbers before ordering to ensure correct fitment.

Are these aftermarket parts of good quality?

Yes, all components are manufactured to meet or exceed OEM specifications, using high-grade materials for durability and performance under demanding conditions.

Can I purchase individual components separately?

While the kit is bundled for convenience, individual parts may be available upon request. Please contact our sales team for more information.

Do you provide technical support for installation?

We offer technical support to assist with installation guidance. However, we recommend that installation be performed by a qualified mechanic or service professional.

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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