Product Overview

This is a premium-quality piston ring set engineered for Caterpillar 3160, 3204, and 3208 series diesel engines. Manufactured to exacting standards, this set is designed to restore engine compression, control oil consumption, and ensure reliable performance. We specialize in the global supply of heavy-duty engine components, offering direct shipping to major industrial markets including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineering: Manufactured to precise OEM specifications for a perfect fit and optimal sealing performance.
• Enhanced Durability: Made from high-grade materials to withstand high temperatures and pressures, ensuring long service life.
• Optimal Oil Control & Compression: The 3-groove, 3-ring design effectively seals combustion gases and regulates oil flow, maximizing engine efficiency and power.
• Reduced Downtime: A complete set for a full cylinder bank overhaul, facilitating faster and more reliable engine rebuilds.
• Global Compliance: Produced for the international aftermarket, ensuring compatibility and performance for engines worldwide.

Technical Specifications

OEM Cross-Reference

This piston ring set directly replaces the following OEM part numbers:

• Caterpillar: 2W-8265, 2W-8646

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

Compatibility

This piston ring set is designed for use in the following Caterpillar engine models, commonly found in industrial, marine, and heavy equipment applications:

• Engine Models: Caterpillar 3160, 3204, 3208
• Typical Applications: Generator sets, industrial pumps, marine propulsion, older model heavy-duty trucks, and construction equipment.
• Note: Compatibility can vary based on engine serial number and specific configuration. Consult your engine service manual for definitive application.

Global Supply & Distribution

We are a trusted supplier in the global heavy-duty parts network. Our logistics are optimized for international B2B trade.

• Worldwide Shipping: We export to all major markets, including North America (USA, Canada, Mexico), South America, Europe (EU and UK), the Middle East, Africa, and Asia-Pacific (Australia, Southeast Asia).
• Efficient Logistics: Fast container (FCL/LCL) and air freight services to major ports and industrial hubs such as Los Angeles, Rotterdam, Dubai, Singapore, and Sydney.
• Trade Expertise: Extensive experience in export documentation, customs clearance, and compliance with international shipping regulations to ensure smooth delivery.

Quality Assurance

• Manufacturing Standards: Produced using advanced machinery and strict quality control protocols to meet or exceed original performance specifications.
• Rigorous Testing: Components undergo dimensional checks, material analysis, and performance validation to ensure reliability.
• Warranty: Backed by a standard warranty against manufacturing defects. Please contact us for specific warranty terms applicable to your region.

FAQ

Q1: Is this a complete set for one engine, or for one piston?
A1: This part number (2W-8265 / 2W-8646) typically refers to a set for one piston. You will need to order a quantity equal to the number of cylinders in your engine (e.g., 8 sets for a V8 3208 engine). Please confirm the exact contents with your sales representative.

Q2: Are these rings suitable for a high-hour engine rebuild?
A2: Yes, these rings are designed for overhaul and rebuild applications. However, for optimal results, they must be installed in conjunction with properly machined cylinder liners and pistons. Always measure cylinder bore and piston clearance during rebuild.

Q3: Do you provide technical support for installation?
A3> While we supply the component, installation should be performed by a qualified mechanic. We can provide general specification sheets. For complex fitment issues, we recommend consulting the official Caterpillar service manual for your specific engine model and serial number.

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 .