Product Overview

This is a premium-quality supercharger (turbocharger) designed for Caterpillar 3204 diesel engines. Engineered for durability and performance, it is a direct replacement for OEM part numbers 8N4774 and 6N8477. We specialize in the global supply of heavy-duty engine components, offering reliable shipping to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications and dimensions for a perfect fit and optimal performance.
• Enhanced Durability: Built with high-grade materials to withstand extreme temperatures and pressures, ensuring long service life in demanding applications.
• Performance Restoration: Effectively restores engine power, fuel efficiency, and reduces exhaust emissions by ensuring proper air intake pressure.
• Comprehensive Testing: Each unit undergoes rigorous machinery testing and video outgoing-inspection to guarantee functionality before shipment.
• Global Compliance: Packaged and documented for seamless international trade and customs clearance.

Technical Specifications

OEM Cross-Reference

This supercharger is a direct interchange for the following OEM part numbers:

• Caterpillar (CAT): 8N4774, 6N8477, 6N-8477

Please verify your old part number for confirmation.

Compatibility

This supercharger is primarily designed for equipment powered by the Caterpillar 3204 diesel engine.

• Engine Model: Caterpillar 3204
• Sample Application: Caterpillar IT18B Wheel Loader
• Industry Use: Suitable for a wide range of machinery in construction, industrial power generation (gensets), agricultural equipment, marine engines, and material handling vehicles.

Global Supply & Distribution

We are a professional B2B exporter of heavy machinery parts with extensive experience in international logistics. Our supply chain is optimized for fast, reliable delivery to key global markets.

• Worldwide Shipping: We ship to all major destinations via air and sea freight.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Australia, Southeast Asia, the Middle East (UAE, Saudi Arabia), and South America.
• Efficient Logistics: We ensure timely delivery to major ports and industrial hubs, with comprehensive export documentation (Packing List, Commercial Invoice, Certificate of Origin) provided.
• Trade Compliance: All shipments are prepared in full compliance with international export regulations.

Quality Assurance

Our commitment to quality ensures you receive a reliable and high-performance component.

• Manufacturing Standard: Produced in ISO-certified facilities using precision tooling and quality-controlled materials.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Every unit is dynamically tested. A machinery test report and video of the outgoing inspection are available to provide full transparency on product condition and performance prior to dispatch.

FAQ

Q1: How can I confirm this supercharger will fit my Caterpillar 3204 engine?
A1: The surest method is to cross-reference the part number currently on your engine. This unit replaces Caterpillar numbers 8N4774 and 6N8477. Please check your old part or consult your equipment’s service manual for the correct turbocharger/supercharger specification.

Q2: What documentation and support do you provide with the part?
A2: We provide all necessary commercial documents for customs. Furthermore, we offer online technical support for installation guidance. Each unit comes with a machinery test report, and we can supply a video of the pre-shipment inspection upon request to verify operational status.

Q3: What is the typical delivery time to North America or Europe?
A3: Delivery times vary by shipping method. For air freight, delivery to major ports or airports in North America and Europe typically takes 5-10 business days. Sea freight is more economical for larger orders, with transit times ranging from 20-35 days to major coastal ports. We provide precise quotes and timelines upon order confirmation.

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 .