Product Overview

This professional-grade piston ring kit is engineered for Isuzu diesel engines, providing a critical solution for engine rebuilds and overhauls. We supply this high-quality component globally, with extensive experience serving major markets including North America, Europe, the Asia-Pacific region, and the Middle East. Our commitment is to deliver reliable engine parts that meet the demands of commercial fleets, heavy machinery operators, and automotive workshops worldwide.

Key Features & Benefits

• Premium Material Construction: Manufactured from high-grade alloy steel, ensuring superior heat resistance and minimal wear for extended engine life.
• Precision Engineering: Designed to exact OEM specifications for a perfect fit, optimal cylinder sealing, and restored engine compression.
• Enhanced Durability: Advanced surface treatments reduce friction and combat scuffing, contributing to long-term reliability under heavy-duty operating conditions.
• Performance Restoration: Effectively controls oil consumption and blow-by, helping to restore engine power, efficiency, and emissions performance.
• Complete Kit Solution: Includes all necessary rings for a full piston assembly, simplifying procurement and ensuring component compatibility.

Technical Specifications

OEM Cross-Reference

This piston ring kit directly replaces the following OEM part numbers, ensuring perfect compatibility for your engine rebuild:

• Isuzu: 1-19163064-0, 1-19163020-0
• Common Alternative Numbers: 1191630640, 1191630200

Note: Always verify the part number stamped on your original component or consult your engine manual before ordering.

Compatibility

This kit is designed for specific Isuzu diesel engines commonly found in commercial trucks and industrial equipment.

• Engine Models: Isuzu 4HK1, 6HK1 series diesel engines.
• Typical Applications: Widely used in Isuzu F-Series, Giga (C/E Series) trucks, and various industrial power units.
• Vehicle Fitment: Applicable to trucks and machinery equipped with the compatible engine models listed above. Specific vehicle model and year confirmation is recommended.

Global Supply & Distribution

We are a trusted partner in the global automotive aftermarket, specializing in diesel engine components.

• Worldwide Shipping: We export to all major continents via reliable logistics partners (DHL, FedEx, sea freight).
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia & New Zealand, Southeast Asia, Middle East, and Africa.
• Efficient Logistics: Fast delivery to major ports and industrial hubs such as Rotterdam, Los Angeles, Singapore, and Dubai. Both small parcel and bulk container shipments are available.
• Export Compliance: All shipments are prepared with professional commercial invoices, packing lists, and comply with international trade regulations for smooth customs clearance.

Quality Assurance

Our products are sourced from reputable manufacturers committed to quality.

• Manufacturing Standards: Produced to meet or exceed original equipment specifications for dimensions, material, and performance.
• Rigorous Testing: Components undergo quality checks for tensile strength, hardness, and dimensional accuracy to ensure reliable operation.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.

FAQ

Q1: How do I confirm this piston ring kit fits my specific Isuzu engine?
A1: The most reliable method is to cross-reference the part number. Locate the part number on your original piston ring set or consult your engine’s service manual. Match it with our listed OEM numbers: 1-19163064-0 or 1-19163020-0. You can also verify your engine model (e.g., 4HK1-TC) and contact our technical support with the engine serial number for confirmation.

Q2: What is included in this “kit,” and is it suitable for a complete engine overhaul?
A2: This is a full piston ring kit, typically containing the compression rings and oil control ring sets required for one piston. For a complete multi-cylinder engine overhaul, you will need one kit per cylinder. It is a core component of an overhaul but must be paired with other parts like pistons, liners, bearings, and gaskets for a full rebuild.

Q3: Are there any specific installation tips to ensure optimal performance and longevity?
A3: Yes. Always ensure the cylinder bore is within specified wear limits and is properly honed to the correct surface finish for new rings. Carefully check ring end-gap according to the engine manufacturer’s specifications before installation. Use proper ring installation tools to avoid nicking or twisting the rings, and ensure the rings are oriented correctly on the piston (e.g., markings “TOP” facing upward). Proper lubrication during assembly is critical.

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 .