Isuzu 4LE1 Engine Repair Kit 8-97257-876-0 Suitable for Hitachi EX55, ZX55, and Sumitomo SH55 Excavators
This 4LE1 engine overhaul and rebuild kit is specifically designed for the overhaul and repair of Isuzu 4LE1 diesel engines, suitable for engine refurbishment, routine maintenance, and complete overhaul projects. It aims to resolve common engine problems such as excessive oil consumption, blue smoke emissions, insufficient power, low compression ratio, and abnormal noises.
4LE1 Engine Rebuild Kit Specifications
| State |
Brand New |
| Product Name |
4LE1 Engine Repair Kit |
| Bore |
85mm |
| Material |
OEM Standard Alloy Aluminum Piston, Multi-Layer Steel (MLS) Cylinder Head Gasket |
| Minimum Order Quantity |
1 set |
| Payment Method |
Western Union, T/T |
| Shipping Method |
UPS/DHL/EMS/TNT/FedEx |
Application Industries: Excavators / Construction Machinery / Industrial Equipment
Applicable Models:
Iszuz Engines: 4LE1
JCB Excavators: 8040, 8045, 8050, 8060
Kobelco Excavators: SK75, SR75
Sumitomo Excavators: SH55
Hitachi Excavators: EX55, ZX55UR, ZX55
4LE1 Engine Overhaul Kit Part Number List
| 4LE1 Piston |
8-97257-876-0 |
| 4LE1 Cylinder Liner |
97146996-0, 8-97176999-9 |
| 4LE1 Cylinder Head Gasket |
5-87812810-4 |
| 4LE1 Connecting Rod |
8973103510 |
| 4LE1 Piston Ring |
8-97141208-0 |
| 4LE1 Intake and Exit ValvesValve |
1876183480 1876183490 |
| 4LE1 Connecting Rod Bearing |
1876185320, 1876185300, 1876185310 |
| 4LE1 Thrust Washer |
1876185330 |
| 4LE1 Crankshaft Bearing |
1876185290 |
| 4LE1 Valve Guide |
1876183600 |
| 4LE1 Valve Seat |
1876183720, 1876183730 |
Features and Advantages
Complete engine overhaul solution, including core components needed for engine repair.
Effectively resolves common problems such as starting difficulties, insufficient power, blue smoke emissions, and oil consumption.
Utilizes high-strength, wear-resistant materials to improve engine reliability and lifespan.
Compared to replacing the entire engine, overhaul repair costs are lower, offering better value for money.
Real photos of Isuzu 4LE1 engine overhaul and rebuild kit

Guangzhou Minshun Machinery Equipment Co., Ltd.
We specialize in the sales and service of diesel engine assemblies and construction machinery parts. Our product line covers engine assemblies, filtration systems, electronic control components, hardware accessories, wiring harnesses, and electrical accessories. Our service area includes Canada, the United States, the United Kingdom, Mexico, the Netherlands, Kazakhstan, Mongolia, Russia, Australia, Malaysia, Turkey, Indonesia, Singapore, Thailand, South America, South Africa, and other countries and regions.
Our Product Range
| Engine Rebuild Kit |
Turbochargers |
Engine Diesel Pumps |
Engine Controllers (ECU) |
| Cylinder Blocks |
Cylinder Heads |
Water Pumps |
Injectors |
| Starter Motors |
Filters |
Other Engine Accessories |
Excavator Hydraulic Pumps |
| Swivel Components |
Distributor Valves |
Travel Motor Assemblies |
Chassis Components and Other Accessories |


Frequently Asked Questions
Q1: What is your main products?
A1: We are specialized in the excavator engine spare parts, for example Main cylinder block, cylinder head, crankshaft, Engine assembly, piston, cylinder liner, piston ring, camshaft, connecting rod, oil pump, water pump, valve series products, movement, etc. almost all parts of the entire engine.
Q2: Do you test all products before shipping?
A2: Yes, we conduct 100% testing before shipping.
Q3: Which engine models is this Engine Repair Kit compatible with?
A3: This product is designed for specific diesel engine models. If you can provide the engine model or original part number, we can confirm compatibility before shipping to avoid incompatibility issues.
Q4: How can I confirm that this engine overhaul kit is suitable for my equipment?
A4: To ensure accurate compatibility of the engine overhaul kit, please provide your engine model, engine serial number, engine nameplate information, or equipment model before placing your order.
Our technical team will verify the accuracy, OEM specifications, and compatibility details of each component in the overhaul kit to ensure complete compatibility with your diesel engine and engineering equipment.
Q5: Do you offer standard and oversized engine overhaul kits?
A5: Yes. Depending on your engine overhaul needs, we can provide standard and oversized engine overhaul parts, including pistons, cylinder liners, piston rings, and engine bearings.
Why Choose Us?
• Over 20 years of focus on construction machinery – offering a full range of excavator assemblies and accessories.
• Get a Quote – Our professional team will provide you with a quote immediately upon receiving your requirements.