Product Overview

This high-performance piston assembly is engineered for the Nissan K15 diesel engine, a workhorse powerplant found in a wide range of industrial and commercial applications. Designed as a direct OEM replacement for part number 12010-FU320, this piston ensures reliable operation and restores engine compression and efficiency. We supply this critical component to B2B clients globally, with major markets including North America, Europe, the Middle East, Asia-Pacific, and Africa, supporting industries from construction to marine operations.

Key Features & Benefits

• Precision Engineered: Manufactured to exact OEM dimensions and specifications for a perfect fit and optimal performance within the K15 engine block.
• Enhanced Durability: Constructed from high-grade alloys to withstand the high compression and thermal stresses of diesel operation, ensuring long service life.
• Complete Assembly: Includes the piston pin, providing a ready-to-install solution that simplifies inventory and the rebuild process.
• Versatile Application: A reliable replacement part for K15 engines powering construction machinery, industrial generators, agricultural equipment, marine vessels, and material handling systems.
• Quality Assured: Backed by comprehensive machinery test reports and a solid warranty, guaranteeing product integrity and performance.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following original equipment manufacturer part number:

• Nissan: 12010-FU320

Note: Always verify part number compatibility with your specific engine serial number before purchase.

Compatibility

This piston assembly is specifically designed for the Nissan K15 diesel engine. This engine is commonly utilized in:

• Construction Equipment: Excavators, loaders, compactors.
• Industrial Power: Standby and prime power generator sets (Gensets).
• Marine Applications: Auxiliary and propulsion engines for workboats.
• Agricultural Machinery: Tractors, irrigation pumps, and processing equipment.
• Material Handling: Forklifts and terminal tractors.

Global Supply & Distribution

We are a trusted global supplier of heavy-duty engine components. Our logistics network ensures efficient delivery to key industrial and port locations worldwide.

• Worldwide Shipping: We export to all major continents via air and sea freight.
• Key Markets Served: North America (USA, Canada, Mexico), European Union, United Kingdom, Middle East (UAE, Saudi Arabia), Asia-Pacific (Australia, Singapore, Japan), South America, and Africa.
• Fast Delivery: Consolidated shipments to major hubs like Rotterdam, Los Angeles, Singapore, and Jebel Ali for rapid regional distribution.
• Export Compliance: All documentation, including test reports and certificates of origin, is provided to ensure smooth customs clearance internationally.

Quality Assurance

Our commitment to quality ensures you receive a reliable component that meets the demands of professional engine rebuilds.

• Manufacturing Standards: Produced using precision CNC machinery and strict quality control protocols.
• Warranty: Backed by a 6-month warranty against manufacturing defects.
• Testing & Inspection: Each batch is supported by a Machinery Test Report. Video outgoing-inspection is available to provide transparency on product condition prior to shipment.
• Post-Sale Support: After-warranty service includes online technical support for installation guidance.

FAQ

Q1: Is this piston sold as a single unit or as a set for the entire engine?
A1: This product is sold as a single item (one piston with its corresponding pin). For a complete engine rebuild, you will need to purchase a set equal to the number of cylinders in your K15 engine.

Q2: Do I need to purchase piston rings separately for this assembly?
A2: Yes, this listing is for the piston and pin assembly only. Piston rings are typically sold separately. Please ensure you order the correct ring set compatible with the K15 engine and this piston’s OEM specification.

Q3: What documentation is provided with the shipment for international buyers?
A3: For all international B2B orders, we provide a commercial invoice, packing list, and a Machinery Test Report. A certificate of origin (“Made in China”) is also available upon request to facilitate customs clearance in your country.

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 .