Product Details

Product Overview

This high-performance turbocharger, identified by OEM part numbers 5I8018 and 5I-8018, is specifically engineered for Caterpillar 3066 and S6K diesel engines. It is a direct replacement for the supercharger unit found in the Caterpillar 320B and E320B excavator models. As a critical component for boosting engine power and efficiency, this turbocharger is manufactured to meet or exceed OEM specifications, ensuring reliable performance in demanding construction and earthmoving applications. We supply this part globally to markets in North America, South America, Europe, the Middle East, Asia-Pacific, and Africa.

Key Features & Benefits

• OEM Specification: Manufactured to match the exact dimensions and performance characteristics of the original Caterpillar 5I-8018 turbocharger, ensuring a perfect fit and seamless integration.
• Enhanced Engine Performance: Delivers optimal boost pressure to the 3066 and S6K engines, restoring lost power, improving fuel combustion, and increasing overall machine productivity.
• Superior Durability: Constructed from high-grade cast iron and heat-resistant alloys to withstand extreme exhaust temperatures and high rotational speeds, providing a long service life.
• Fuel Efficiency: By optimizing the air-fuel mixture, this turbocharger helps reduce specific fuel consumption (SFC), lowering operational costs over the machine’s lifetime.
• Direct Fitment: A complete, ready-to-install unit designed for a straightforward replacement, minimizing downtime on your job site.

Technical Specifications

OEM Cross-Reference

This turbocharger is a direct replacement for the following OEM part numbers:

• Caterpillar: 5I8018
• Caterpillar: 5I-8018
• Alternative/Cross References: 0R8619, 172-3254 (Please verify against your specific application)

Compatibility

• Engine Models: Caterpillar 3066, S6K
• Excavator Models: Caterpillar 320B, E320B
• Application: Hydraulic Excavators, Track Excavators
• Series: 300 Series Excavators

Global Supply & Distribution

• Worldwide Shipping: We offer reliable shipping to over 60 countries, including major ports and industrial hubs.
• Major Markets: North America (USA, Canada), Europe (Germany, UK, Netherlands), Asia-Pacific (Australia, Singapore, Japan), Middle East (UAE, Saudi Arabia), South America (Chile, Brazil).
• Fast Delivery: Stock items are dispatched within 24-48 hours. We partner with DHL, FedEx, and sea freight specialists to ensure timely delivery.
• Logistics: Experienced in export documentation, customs clearance, and providing door-to-door service for B2B clients.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, ensuring consistent quality control.
• Warranty: This turbocharger comes with a standard 12-month warranty against manufacturing defects under normal use.
• Testing: Each unit undergoes rigorous testing for balance, boost pressure, and leak integrity before shipment to guarantee 100% performance.

FAQ

Q: Is this turbocharger a direct bolt-on replacement for my Caterpillar 320B excavator?
A: Yes, this unit (part number 5I-8018) is designed as a direct replacement for the original turbocharger on the Caterpillar 320B and E320B models equipped with the 3066 or S6K engine. It is a complete assembly and should bolt directly onto the exhaust manifold without modifications. We recommend checking your engine serial number to confirm compatibility.

Q: What should I inspect before installing the new turbocharger?
A: Before installation, it is critical to inspect the oil supply and return lines for any blockages or sludge. Contaminated oil is the primary cause of turbo failure. Also, check the air intake system for any debris that could damage the compressor wheel. Always replace the oil and oil filter at the time of installation to ensure the new turbocharger receives clean lubrication.

Q: How do I properly break in this new turbocharger after installation?
A: After installation, start the engine and let it idle for 3-5 minutes to allow oil pressure to build and circulate through the turbo bearings. Do not immediately rev the engine to high RPMs. For the first few hours of operation, avoid heavy loads and allow the engine to warm up properly before working. This ensures the bearings are properly lubricated and the seals seat correctly.

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 .