Product Overview

This high-quality Oil Cooler Cover is engineered as a direct replacement for Komatsu 4D105-3 series diesel engines. Designed for global distribution, we supply this critical component to major industrial markets worldwide, including North America, Europe, the Middle East, and Asia-Pacific, ensuring reliable performance in demanding applications from construction to marine power.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM dimensions and specifications for a perfect fit and seamless installation, eliminating downtime.
• Robust Construction: Built from high-grade materials to withstand high temperatures and pressures within the engine’s lubrication system.
• Optimal Thermal Management: Ensures efficient heat dissipation from engine oil, contributing to extended engine life and consistent performance.
• Reliable Seal Surface: Provides a flat, machined sealing surface to prevent oil leaks and maintain proper system pressure.
• Cost-Effective Solution: Offers the durability and performance of genuine parts at a competitive price, ideal for fleet maintenance and equipment rebuilds.

Technical Specifications

OEM Cross-Reference

This oil cooler cover directly replaces the following OEM part numbers:

• Komatsu: 6130-52-5110
• Komatsu: 6130-52-5112

Always verify the specific part number from your original component or equipment manual for confirmation.

Compatibility

This part is specifically designed for engines using the Komatsu 4D105-3 diesel engine platform. This engine is commonly found in a wide range of Komatsu equipment, including:

• Excavators
• Wheel Loaders
• Dozers
• Industrial Power Units & Generators (Gensets)
• Marine Auxiliary Engines

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 industrial regions, including North America (USA, Canada, Mexico), Europe (UK, Germany, Netherlands), the Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore, Japan), and South America.
• Efficient Logistics: Consolidated shipments to major ports and inland freight hubs ensure cost-effective and timely delivery for B2B clients.
• Export Ready: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided to ensure smooth customs clearance.

Quality Assurance

We are committed to supplying parts that meet the high standards required for industrial and construction machinery.

• Manufacturing Standards: Components are produced using precision tooling and strict quality control processes to ensure dimensional accuracy and material integrity.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your operations.
• Inspection: Products undergo visual and dimensional inspections. Video outgoing-inspection is available upon request to verify quality before shipment.

FAQ

Q: How can I confirm this oil cooler cover will fit my Komatsu 4D105-3 engine?
A: The surest method is to cross-reference the part number stamped on your original component. This cover is designed to replace OEM numbers 6130-52-5110 and 6130-52-5112. You can also provide your equipment model and serial number for our technical team to verify.

Q: What gasket or sealant is required for installation?
A: A new oil cooler gasket (specific to your engine’s configuration) is mandatory for installation. We recommend using a quality OEM-specified gasket and following the engine manufacturer’s torque specifications and sequence for the cover bolts to ensure a proper seal and prevent leaks.

Q: Do you offer technical support for installation or compatibility questions?
A: Yes. Our team has extensive knowledge of Komatsu engine parts. We provide technical data sheets and support to help ensure correct part identification and successful integration. Please contact us with your engine serial number or existing part details for assistance.

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 .