Product Overview

This professional-grade diesel engine piston ring kit is engineered for the reconstruction and overhaul of Isuzu industrial and automotive engines. Designed for durability and optimal compression, it is a critical component for engine rebuilds, ensuring restored performance and longevity. We supply this kit globally to major markets including North America, Europe, the Asia-Pacific region, and the Middle East, supporting workshops, fleet operators, and parts distributors worldwide.

Key Features & Benefits

• Premium Material Construction: Manufactured from high-grade alloy cast iron and coated for superior wear resistance and heat dissipation.
• Precision Engineering: Ensures exact fitment and optimal sealing to restore cylinder compression and prevent oil consumption.
• Enhanced Engine Performance: Reduces blow-by, improves fuel efficiency, and extends the operational life of the rebuilt engine.
• Complete Kit Solution: Provides all necessary rings for a full piston assembly, simplifying the procurement process for engine overhauls.
• Rigorous Quality Control: Each kit undergoes dimensional and material checks to meet or exceed original equipment specifications.

Technical Specifications

OEM Cross-Reference

This high-quality aftermarket piston ring kit directly replaces the following OEM part numbers:

• 1299006-22050 (Primary Reference)

Note: Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This piston ring kit is designed for use in the following Isuzu engine families, commonly found in industrial equipment, generators, and light commercial vehicles:

• Engine Models: Isuzu 4TNE94, 4TNV94, 4TNV94L, 4D94E, 4D94LE
• Typical Applications: Industrial engines for pumps, compressors, and gensets. May also be applicable in certain Isuzu truck and bus models utilizing these engine blocks.
• Recommendation: Consult the engine’s service manual or contact our technical support for precise application confirmation based on your engine’s serial number.

Global Supply & Distribution

We are a trusted supplier in the global automotive aftermarket, equipped to meet the demands of international B2B clients.

• Worldwide Shipping: We export to all major regions, including North America (USA, Canada, Mexico), Europe (EU, UK), Asia-Pacific (Australia, Japan, Southeast Asia), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: Fast container (FCL/LCL) and air freight services to key ports and industrial hubs such as Los Angeles, Rotterdam, Singapore, and Jebel Ali.
• Export Expertise: Comprehensive experience in international trade documentation, customs clearance, and compliance with regional import regulations.
• Stock Availability: Maintained inventory ensures reliable supply for distributors and large-scale rebuild projects.

Quality Assurance

Our commitment to quality ensures you receive reliable parts that perform under demanding conditions.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced machining and quality control processes.
• Testing: Components are tested for hardness, tensile strength, and dimensional accuracy to guarantee proper fit and function.
• Warranty: Backed by a standard warranty against manufacturing defects. Please inquire for specific warranty terms applicable to your region.
• Packaging: Securely packaged to prevent damage during international transit, with clear part number labeling.

FAQ

Q1: How do I confirm this piston ring kit fits my specific Isuzu 4TNV94 engine?
A1: The most reliable method is to match the part number. Check your engine’s service parts catalog or the old ring set for the number 1299006-22050. For absolute certainty, provide your engine’s model and full serial number to our sales team for verification.

Q2: What is included in this “Reconstruction Kit”?
A2: This kit typically includes a complete set of piston rings (compression rings and oil control rings) required for one cylinder. For a full engine rebuild, you would need one kit per cylinder. Please confirm the exact contents per kit with your order.

Q3: Are there any special installation instructions for these rings?
A3: Yes. Always follow the engine manufacturer’s recommended procedure for ring installation, including gap measurement and ring orientation. Proper cylinder honing and cleaning are critical. We recommend installation by a qualified mechanic to ensure optimal performance and longevity.

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 .