Product Details

Product Overview

This is a premium quality engine piston assembly specifically designed for Kubota V3307 and V3307-T diesel engines. As a critical component of the engine’s power generation system, this piston ensures optimal combustion efficiency and reliable performance. We offer global shipping to major industrial markets including North America, Europe, Southeast Asia, and the Middle East, providing fast and reliable delivery to support your heavy machinery operations.

Key Features & Benefits

• High Durability: Manufactured from high-strength aluminum alloy, capable of withstanding high temperatures and pressures within the combustion chamber.
• Precision Engineering: Machined to exact OEM specifications for a perfect fit and minimal friction, reducing wear on cylinder walls.
• Enhanced Performance: Features optimized ring groove design for improved oil control and reduced blow-by, leading to better fuel efficiency and lower emissions.
• Complete Assembly: Includes piston, piston pin, and retaining clips, simplifying installation and ensuring component compatibility.
• Rigorous Testing: Undergoes strict quality control checks including dimensional inspection and material analysis to ensure reliability.

Technical Specifications

OEM Cross-Reference

This piston assembly is a direct replacement for the following Kubota original part numbers:

• 1J751-21110
• 1J751-21113

It is designed to meet or exceed the original Kubota specifications. Please verify your engine model and existing part number for compatibility.

Compatibility

This piston assembly is designed for use in the following engine models:

• Kubota V3307 (Naturally Aspirated)
• Kubota V3307-T (Turbocharged)

These engines are commonly found in a wide range of Kubota industrial and agricultural machinery, including excavators, tractors, generators, and other heavy equipment. Always confirm the engine model and serial number before ordering.

Global Supply & Distribution

We are a dedicated supplier of aftermarket engine parts with a robust global distribution network. We offer:

• Worldwide Shipping: Reliable shipping to all major continents including North America, South America, Europe, Asia, Africa, and Oceania.
• Fast Delivery: Efficient logistics to major ports and industrial centers such as Los Angeles, Rotterdam, Dubai, Shanghai, and Singapore.
• Major Markets Served: We have extensive experience exporting to the United States, Canada, Germany, Australia, Brazil, Japan, and the Middle East.
• Trade Compliance: We adhere to all international trade regulations and can provide necessary documentation for customs clearance.

Quality Assurance

We are committed to providing high-quality products that ensure the longevity and performance of your engine. Our quality assurance includes:

• Manufacturing Standards: Parts are produced in ISO 9001 certified facilities, ensuring consistent quality control.
• Material Verification: Raw materials are tested for chemical composition and mechanical properties.
• Dimensional Accuracy: Each piston is inspected using precision measurement tools to guarantee a perfect fit.
• Warranty: We offer a standard warranty against manufacturing defects. Please contact our sales team for specific warranty terms.

FAQ

Q: How do I confirm this piston fits my Kubota V3307 engine?
A: Please verify your engine’s model number (e.g., V3307 or V3307-T) and the part number of the piston you are replacing. This assembly is a direct replacement for OEM numbers 1J751-21110 and 1J751-21113. If your part number differs, please contact our support team with your engine serial number for assistance.

Q: Does this piston come with rings?
A: No, this product is a piston assembly that includes the piston, piston pin, and retaining clips only. Piston rings are sold separately. We recommend using new piston rings from a reputable manufacturer for a proper rebuild.

Q: What is the recommended installation procedure?
A: Installation should be performed by a qualified diesel mechanic. Key steps include cleaning the cylinder bore, lubricating the piston and rings (if using new rings), using a ring compressor to install the piston, and torquing the connecting rod bolts to the manufacturer’s specifications. Always refer to the Kubota service manual for your specific engine model.

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 .