Isuzu 4HE1 Engine Cylinder Liner & Piston Kit | 8-97176723-0 8-94391-696-0 8-97166992-0

Product Details

Product Overview

This comprehensive Isuzu 4HE1 Cylinder Liner & Piston Set is a high-quality engine repair kit designed for industrial machinery and heavy-duty applications. Manufactured to meet or exceed OEM specifications, this kit provides a direct replacement solution for engine overhauls. We supply this critical engine component globally, serving major markets in North America, Europe, Southeast Asia, the Middle East, and Africa, with reliable logistics to industrial centers and major ports worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured using high-grade cast iron and aluminum alloys for superior strength and thermal resistance.
• Enhanced Durability: Designed to withstand high compression and extreme operating temperatures, extending engine service life.
• Wear-Resistant Design: Advanced surface treatment on cylinder liners reduces friction and oil consumption.
• Complete Kit: Includes all necessary components (liners, pistons, pins, and rings) for a hassle-free engine rebuild.
• Direct Fitment: Precision-machined to OEM tolerances, ensuring a perfect seal and easy installation without modifications.

Technical Specifications

OEM Cross-Reference

This repair kit directly replaces the following OEM and reference part numbers:

• Isuzu OEM: 8-97176723-0 (Main Kit), 8-94391-696-0 (Piston), 8-97166992-0 (Liner)
• Reference Numbers: 4R Piston Set, 4HE1 Liner Kit

Compatibility

• Engine Models: Isuzu 4HE1, 4HE1-TC (Turbocharged)
• Common Applications: Hitachi EX120, EX150 excavators; Sumitomo SH120 excavators; various industrial generators and compressors.
• Vehicle/Equipment: Suitable for mid-range excavators (12-15 ton class) and industrial machinery powered by the Isuzu 4HE1 engine platform.

Global Supply & Distribution

We offer fast and reliable worldwide shipping to meet the urgent demands of the B2B aftermarket. Our distribution network ensures efficient delivery to:

• North America: Los Angeles, Houston, Chicago, Toronto.
• Europe: Rotterdam, Hamburg, Antwerp.
• Asia-Pacific: Singapore, Dubai, Shanghai, Sydney.
• Middle East & Africa: Jebel Ali, Durban, Lagos.

We handle all international trade documentation and offer flexible shipping options (FOB, CIF, EXW) to suit your procurement requirements. Bulk orders and long-term supply contracts are welcome.

Quality Assurance

• Manufacturing Standard: ISO 9001 certified production facility.
• Material Testing: 100% dimensional and hardness inspection on all components.
• Warranty: 12-month warranty against manufacturing defects under normal operating conditions.
• Traceability: Each kit is batch-coded for full supply chain traceability.

FAQ

Q1: Is this kit a direct replacement for the Isuzu 4HE1 engine in my Hitachi excavator?

Yes, this kit is a direct OEM replacement. The part numbers 8-97176723-0, 8-94391-696-0, and 8-97166992-0 are standard Isuzu specifications. It is designed to be a bolt-on replacement for the 4HE1 engine without requiring any modifications.

Q2: What is the recommended installation procedure for these wet cylinder liners?

Ensure the engine block bore is clean and free of debris. Apply a thin layer of sealant to the liner flange base (if specified by the engine manual). The liners should be installed with a light press fit. After installation, check the liner protrusion height to ensure it is within the engine manufacturer’s specification (typically 0.03mm – 0.10mm) to guarantee a proper head gasket seal.

Q3: Do you provide a certificate of analysis or material test reports?

Yes, we can provide a Material Test Certificate (MTC) and dimensional inspection reports upon request for each batch. Please contact our sales team to include this documentation with your order.