Product Overview

This is a premium piston ring kit engineered specifically for the Nissan TD23 diesel engine. Designed to meet or exceed OEM specifications, this critical component is essential for maintaining optimal engine compression, oil control, and overall performance. We supply this high-quality part to B2B clients worldwide, with significant demand from industrial, agricultural, and marine sectors across North America, Europe, the Middle East, and the Asia-Pacific region.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM dimensions (OEM Size) for a perfect fit and seamless installation, ensuring reliable performance.
• Enhanced Durability: Made from high-grade materials to withstand the high-pressure and high-temperature environment of diesel engines, extending service life.
• Superior Sealing: Optimized design maintains optimal cylinder compression, reduces blow-by, and improves fuel efficiency and power output.
• Effective Oil Control: Prevents excessive oil consumption, protecting the engine and reducing emissions for cleaner operation.
• Versatile Application: Suitable for a wide range of machinery powered by the TD23 engine, from construction and agriculture to marine and power generation.

Technical Specifications

OEM Cross-Reference

This piston ring kit is a direct replacement for the following OEM part numbers:

• Nissan: 12033-02N00, 12033-60K00

Note: OEM Service is available for custom requirements and bulk orders.

Compatibility

This piston ring set is designed specifically for engines using the Nissan TD23 diesel engine block. It is commonly found in a wide array of industrial and commercial equipment, including but not limited to:

• Construction machinery (excavators, loaders)
• Agricultural tractors and equipment
• Power generators (Gensets)
• Marine propulsion and auxiliary engines
• Material handling and forklift engines

Always verify your engine model number before purchase to ensure correct fitment.

Global Supply & Distribution

We are a professional exporter of heavy-duty engine components with extensive experience in international logistics and trade compliance. Our supply chain is optimized for fast, reliable delivery to key global markets.

• Worldwide Shipping: We ship to all major continents including North America (USA, Canada, Mexico), South America, Europe (EU, UK), the Middle East, Africa, and Asia-Pacific (Australia, Southeast Asia).
• Major Port Delivery: Efficient logistics to major international hubs such as Los Angeles, Rotterdam, Dubai, Singapore, and Sydney.
• B2B Focus: We specialize in supplying wholesalers, distributors, repair workshops, and large fleet operators, offering competitive pricing for container (FCL) and pallet (LCL) orders.

Quality Assurance

We are committed to providing reliable parts that meet the demands of professional use.

• Manufacturing Standards: Produced in a certified facility using precision machinery and quality-controlled materials.
• Testing & Inspection: Each batch undergoes rigorous machinery tests. Video outgoing-inspection reports can be provided upon request for quality verification.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for our B2B partners.
• Packaging: Secure, export-ready packaging to prevent damage during long-distance transit.

FAQ

Q1: How do I confirm this piston ring kit fits my Nissan TD23 engine?
A1: The most reliable method is to match the part number. Check your engine’s existing piston rings or service manual for the numbers 12033-02N00 or 12033-60K00. You can also confirm your engine’s full model designation is TD23.

Q2: What is included in the “OEM Service” mentioned in the specifications?
A2: “OEM Service” means we have the capability to manufacture piston rings according to original drawings and specifications for clients who require large-volume orders, private labeling, or specific packaging. This is ideal for distributors and large repair networks.

Q3: What are the critical steps during installation to ensure optimal performance?
A3: For best results: 1) Always install rings on a properly cleaned and inspected piston. 2) Ensure ring end gaps are correctly set according to the engine manufacturer’s service manual specifications. 3) Stagger the ring end gaps around the piston circumference. 4) Lubricate the rings and cylinder bore with clean engine oil during assembly. Proper installation is crucial for seal 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 .