Product Overview

This genuine-quality Piston Pin Kit is engineered for high-performance and durability in demanding industrial applications. Designed as a direct replacement for Komatsu excavator engines, this kit is supplied globally to major markets including North America, Europe, Asia-Pacific, and the Middle East. We specialize in providing reliable engine components for the heavy machinery and construction industries worldwide.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM specifications for a perfect fit and optimal engine performance.
• Superior Durability: Made from high-grade materials to withstand extreme pressures and temperatures within the combustion chamber.
• Enhanced Engine Life: Properly matched components reduce wear on connecting rods and pistons, extending overall engine service intervals.
• Reliable Power Output: Ensures consistent piston movement and compression, maintaining engine efficiency and power.
• Complete Kit: Includes all necessary bushings and components for a full assembly, simplifying the procurement and installation process.

Technical Specifications

OEM Cross-Reference

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

• Primary Part Number: 04133-E0110
• Komatsu Part: 04133-E0110

Always verify the part number stamped on your original component for absolute compatibility.

Compatibility

This piston pin kit is specifically designed for the following applications:

• Engine Models: Komatsu J05E and J08E diesel engines.
• Vehicle/Machine Applications: Komatsu SK200-8 and SK350-8 hydraulic excavators.
• Compatibility may extend to other machinery utilizing the J05E or J08E engine platform. Please consult your service manual or contact our technical support for confirmation.

Global Supply & Distribution

We are a trusted global supplier for heavy equipment parts, ensuring seamless international logistics.

• Worldwide Shipping: We export to all major industrial regions including North America (USA, Canada, Mexico), Europe (UK, Germany, Poland), Asia-Pacific (Australia, Japan, Singapore), and the Middle East (UAE, Saudi Arabia).
• Efficient Logistics: Fast delivery to key ports and logistics hubs via air and sea freight. Consolidated container options are available for bulk orders.
• Export Expertise: All documentation (Commercial Invoice, Packing List, Certificate of Origin) is provided for smooth customs clearance in compliance with international trade regulations.
• Local Support: Dedicated customer service to handle inquiries across different time zones and languages.

Quality Assurance

Every component meets the highest standards of quality and reliability expected by the global B2B market.

• Manufacturing Standards: Produced using advanced CNC machinery and strict quality control protocols to ensure dimensional accuracy and material integrity.
• Rigorous Testing: Components undergo hardness testing, surface finish inspection, and dimensional verification to match OEM performance criteria.
• Warranty: Backed by a comprehensive warranty against manufacturing defects. Specific warranty terms are provided with the commercial invoice.
• Certification: Supplied with all necessary documentation to verify quality and origin for international business transactions.

FAQ

Q1: How do I confirm this piston pin kit fits my Komatsu J05E engine?
A1: The primary fitment is confirmed by the part number 04133-E0110. Please check your engine’s service plate and the number on your existing piston pin or bushing. This kit is designed for the J05E and J08E engines found in SK200-8 and SK350-8 excavators. For other models, please contact us with your engine serial number for verification.

Q2: Is this kit sold as individual components or as a complete set?
A2: This is sold as a complete Piston Pin Kit, which includes the piston pin and the corresponding bushing(s) required for a proper assembly. This ensures all interacting components are matched for optimal wear and performance.

Q3: What are the recommended installation procedures and maintenance checks?
A3: Installation should be performed by a qualified technician. Key steps include verifying clearances as per the service manual, ensuring proper lubrication during assembly, and checking for any binding after installation. Regular engine oil analysis and adherence to service intervals are recommended to monitor component health.

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 .