Product Overview

This is a premium quality replacement piston specifically engineered for the Isuzu 4HG1T diesel engine. Designed to meet or exceed original equipment specifications, this part is an essential component for engine rebuilds and overhauls in commercial and industrial applications. We supply this high-demand part globally, with extensive experience serving major markets across North America, Europe, the Middle East, and the Asia-Pacific region.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM tolerances for a perfect fit and optimal engine performance.
• Superior Durability: Constructed from high-grade aluminum alloy to withstand the high temperatures and pressures of diesel combustion cycles.
• Enhanced Heat Dissipation: Optimized design promotes efficient heat transfer, reducing the risk of thermal stress and extending component life.
• Direct OEM Replacement: A reliable, cost-effective alternative to genuine parts, ensuring seamless integration without performance compromise.
• Comprehensive Quality Control: Each piston undergoes rigorous inspection to guarantee dimensional accuracy and material integrity.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number:

• Isuzu: 8-97219-032-0

It is also compatible with related part numbers for the 4HG1 engine series. Please contact our technical support for verification of specific alternative numbers.

Compatibility

This piston is designed for use in the following engine:

• Primary Engine Model: Isuzu 4HG1T Turbo Diesel Engine.
• Related Models: Also suitable for the standard Isuzu 4HG1 engine series where specifications align.

Typical Vehicle/Equipment Applications: Commonly found in Isuzu commercial trucks, buses, and industrial power units. Specific vehicle models should be verified via the engine serial number.

Global Supply & Distribution

We are a leading supplier of heavy-duty engine components with a robust international logistics network. Our capabilities include:

• Worldwide Shipping: Reliable export to all major continents and markets.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Middle East (UAE, Saudi Arabia), Southeast Asia, and South America.
• Efficient Logistics: Fast container (FCL/LCL) and air freight services to major ports and industrial hubs like Los Angeles, Rotterdam, Dubai, Singapore, and Sydney.
• Trade Compliance: All shipments are prepared with accurate HS codes, certificates of origin, and commercial invoices to ensure smooth customs clearance globally.

Quality Assurance

Our commitment to quality ensures you receive a reliable product for critical engine repairs.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and quality materials.
• Inspection & Testing: Every batch undergoes dimensional checks, hardness testing, and visual inspection to confirm it meets strict performance criteria.
• Warranty: Backed by a standard warranty against manufacturing defects. Please inquire for specific warranty terms applicable to your region.

FAQ

Q: Is this piston sold as a single unit or as a set?
A: This listing is typically for a single piston. For a full engine set, please contact our sales team to arrange a complete kit, which often includes matching piston rings and wrist pins.

Q: Do I need to hone the cylinder liner when installing this new piston?
A: Yes, for optimal performance and longevity, it is a standard best practice in engine rebuilding to hone the cylinder liner to achieve the correct surface finish and ring seal. Always follow the engine manufacturer’s rebuild specifications.

Q: Can this piston be used in both turbocharged and naturally aspirated 4HG1 engines?
A: This part number (8-97219-032-0) is specifically engineered for the turbocharged 4HG1T variant, which may have different compression height and crown design due to higher combustion pressures. Using it in a non-turbo application is not recommended without verifying technical compatibility, as it may affect engine compression ratio and performance.

Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.

2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.

3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.

4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.

5. Scientific ERP system, easy and fast to locate the parts that customer needs.

6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.

Exhibition

Packing&Shipping

1.  Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).

2.  Once we get confirmation of payment, we will ship products in 2 days.

3.  Our packaging is standard export wooden box or others as your requirement.

4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ

Q1. What is your company major products?

A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.

Q2.What is the MOQ?

A: Normally we can supply any quantity if we have in stock.

Q3. What is your payment term ?

A: We accept Western Union, T/T, Paypal.

Q4. What is the packing ?

A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.

Q5. When can you deliver products after payment ?

A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .

Q6. What can you do to complete order perfectly ?

A: In the beginning , We will communicate with clients in details to understand what they need .

Before packing , We will check the products and send photos to clients .After confirmation ,

We will packing products well to avoid damage . Once we get tracking number ,

We will send it to customer and keep contact in with clients .