Product Overview

This listing is for a genuine, high-quality piston ring set designed for Isuzu 4-cylinder diesel engines. As a trusted global supplier of authentic automotive components, we specialize in the export of engine parts to major markets worldwide, including North America, Europe, the Asia-Pacific region, and the Middle East. This part is essential for engine rebuilds, overhauls, and performance restoration.

Key Features & Benefits

• Authentic Quality: Manufactured to original equipment specifications, ensuring perfect fitment and optimal engine performance.
• Superior Durability: Made from high-grade materials to withstand extreme temperatures and pressures within the combustion chamber.
• Optimal Sealing: Precisely engineered to maintain proper cylinder compression, reduce blow-by, and prevent oil consumption.
• Enhanced Engine Life: Proper installation restores engine efficiency, power output, and longevity.
• Global Compliance: Parts are sourced and supplied in compliance with international trade standards for seamless cross-border transactions.

Technical Specifications

OEM Cross-Reference

This genuine part corresponds directly to the following OEM numbers:

• Primary Part Number: 8-97147984-0
• Alternate Number: 8971479840

It is a direct replacement for the original factory part.

Compatibility

This piston ring set is compatible with the following Isuzu diesel engine models:

• Isuzu 4JG1 Engine
• Isuzu 4JG1-T Turbo Engine
• Isuzu 4JG2 Engine

Common Vehicle Applications: This engine was widely used in various Isuzu trucks, buses, and industrial equipment, including models like the Isuzu Forward, Isuzu Giga, and other commercial vehicles from the late 1980s through the 2000s. Please verify your specific engine serial number for confirmation.

Global Supply & Distribution

We are equipped to serve B2B clients and distributors across the globe. Our logistics network ensures reliable shipping to all major international markets.

• Worldwide Shipping: We export to North America (USA, Canada, Mexico), South America, Europe (EU and non-EU), Asia-Pacific (ASEAN, Australia), the Middle East, and Africa.
• Efficient Logistics: Fast container (FCL/LCL) and air freight options to major ports and industrial hubs like Los Angeles, Rotterdam, Singapore, Dubai, and Sydney.
• Export Expertise: Comprehensive experience in international documentation, customs clearance, and trade compliance to ensure smooth delivery.

Quality Assurance

We stand behind the quality and authenticity of every part we supply.

• Manufacturing Standard: Produced to meet or exceed original Isuzu engineering specifications.
• Verification: Each part is verified for correct part number and packaging.
• Warranty: Backed by a standard warranty against manufacturing defects. Specific terms are provided with the commercial invoice.
• Supply Chain Integrity: Sourced through authorized channels to guarantee authenticity.

FAQ

Q: How can I confirm this piston ring set fits my specific Isuzu 4JG1 engine?
A: The most reliable method is to cross-reference the part number stamped on your original rings or listed in your engine’s service manual with our primary part number 8-97147984-0 or alternate 8971479840. Matching the engine model (4JG1, 4JG1T, 4JG2) is also critical.

Q: Is this a full set for one cylinder or for the entire engine?
A> This part number typically refers to a complete piston ring set for one piston. A full engine overhaul for a 4-cylinder engine would require four (4) of these sets. Please confirm the quantity per package with your sales representative before placing a bulk order.

Q: What are the key installation tips to ensure longevity and performance?
A> For optimal results, always install new rings with a honed cylinder liner. Ensure the ring end gaps are set according to the factory service manual specifications. Proper ring orientation (top/bottom side, gap staggering) is crucial to prevent oil consumption and maintain compression. We recommend installation by a qualified technician.

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 .