Product Overview

This NPR SJI10065ZZ piston ring set is a premium-quality, direct-fit replacement component engineered for the Isuzu 6BD1 diesel engine, commonly found in the Isuzu FVR series of medium-duty trucks. As a leading supplier in the global automotive aftermarket, we provide reliable parts with seamless worldwide shipping to major industrial and commercial hubs across North America, Europe, Asia-Pacific, and the Middle East.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and optimal performance, ensuring proper compression and oil control.
• Enhanced Durability: Constructed from high-grade materials to withstand high temperatures and pressures, extending engine life and service intervals.
• Superior Sealing: Designed to maintain consistent cylinder pressure, improving fuel efficiency and reducing blow-by for lower emissions.
• Reduced Oil Consumption: Precision-machined oil control rings effectively manage oil film, preventing excessive oil burn and maintaining lubrication.
• Ready for Installation: Complete set includes all necessary rings, pre-gapped to manufacturer specifications for straightforward, professional installation.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM and aftermarket numbers:

• NPR: SJI10065ZZ
• Isuzu Genuine: 8-98023-526-0
• Compatible with other major aftermarket brands’ equivalent sets for the 6BD1 engine.

Compatibility

This piston ring set is specifically designed for the Isuzu 6BD1 6-cylinder diesel engine. Its primary application is for the Isuzu FVR series of medium-duty trucks. It is also compatible with various other industrial and vehicular applications utilizing the 6BD1 power plant. Please verify your engine model and existing part number before ordering.

Global Supply & Distribution

We are specialists in international B2B parts distribution. Our logistics network ensures efficient shipping to key markets worldwide, including major ports in the USA (Los Angeles, Houston), EU (Rotterdam, Hamburg), Asia (Singapore, Shanghai), and the Middle East (Jebel Ali, Dammam). We handle all export documentation, customs compliance, and incoterms to facilitate smooth, reliable delivery to your workshop, warehouse, or distribution center.

Quality Assurance

Every NPR piston ring set is manufactured under strict quality control systems. Components are precision-tested for dimensional accuracy, material integrity, and performance metrics to meet or exceed industry standards. We stand behind our products with a comprehensive warranty, ensuring you receive parts that deliver reliability and longevity for your engine rebuilds.

FAQ

Q: Is this a complete set for one engine, or just for one cylinder?
A: This part number (SJI10065ZZ) is a full set for one complete 6-cylinder Isuzu 6BD1 engine, containing all the necessary compression and oil rings.

Q: Are the rings pre-gapped, or is filing required during installation?
A: NPR piston rings are manufactured to precise tolerances. However, it is always considered best practice for a professional engine builder to check and adjust the ring end gap during assembly based on the specific cylinder bore measurements to ensure optimal performance.

Q: Can this ring set be used in a 6BD1-T (turbocharged) engine?
A: Yes. The NPR SJI10065ZZ set is engineered to meet the specifications for the standard 6BD1 engine, which includes applications for both naturally aspirated and turbocharged variants. It is designed to handle the operating conditions of the turbocharged model.

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 .