Product Overview

This high-performance cylinder liner is engineered for the Caterpillar 3204 diesel engine, providing a critical replacement component for engine rebuilds and overhauls. We specialize in the global supply of heavy-duty engine parts, serving major industrial markets across North America, Europe, Asia-Pacific, and the Middle East with reliable shipping and export compliance.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and optimal engine performance.
• Superior Durability: Constructed from high-grade alloy cast iron to withstand extreme pressures and temperatures, ensuring long service life.
• Enhanced Heat Dissipation: Designed for efficient cooling to maintain optimal engine operating temperature and prevent overheating.
• Reduced Oil Consumption: Precision-machined surface finish promotes proper piston ring seating and lubrication, minimizing oil burn-off.
• Corrosion Resistance: Treated surfaces resist pitting and corrosion, crucial for engines in demanding environments.

Technical Specifications

OEM Cross-Reference

This part is a direct replacement for the following OEM number:

• Caterpillar: 9N6275

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

Compatibility

This cylinder liner is designed specifically for use in the Caterpillar 3204 diesel engine. The 3204 engine is commonly found in a range of industrial and machinery applications. For precise application, consult your engine’s service documentation or contact our technical support with your engine serial number.

Global Supply & Distribution

We are a trusted global supplier for construction, mining, and industrial sectors. Our logistics network ensures efficient delivery to key markets:

• Major Markets Served: North America (USA, Canada), European Union, United Kingdom, Australia, Southeast Asia, Middle East, and Africa.
• Fast Port Delivery: We ship via air and sea freight to major international ports and industrial hubs for rapid clearance and onward distribution.
• Export Expertise: All shipments are prepared with complete commercial invoices, packing lists, and comply with international trade regulations for smooth customs processing worldwide.

Quality Assurance

Every cylinder liner is subject to rigorous quality control to meet the demanding standards of heavy-duty engine applications.

• Manufacturing Standards: Produced in ISO-certified facilities using advanced CNC machining and quality materials.
• Dimensional Inspection: Each part is verified for critical dimensions including inner diameter (ID), outer diameter (OD), and height to ensure perfect fitment.
• 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 cylinder liner fits my specific Caterpillar 3204 engine?
A1: The most reliable method is to match the part number (9N6275) with your engine’s parts manual or service documentation. Providing your engine’s serial number to our sales team allows us to perform a definitive cross-reference check for you.

Q2: What is included with the cylinder liner, and is any machining required before installation?
A2> This is a standalone cylinder liner/sleeve. Professional installation is recommended. The liner may require honing after press-fitting into the engine block to achieve the final precise bore surface finish for proper piston ring seating. Always follow the engine manufacturer’s rebuild procedures.

Q3: Do you offer technical support for international B2B clients regarding part selection and order logistics?
A3> Yes. Our specialist team provides technical support for part identification and fitment. We also have dedicated export managers to assist with shipping documentation, Incoterms (FOB, CIF, DAP), and delivery scheduling to streamline the procurement process for our global business partners.

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 .