Product Details

Product Overview

This high-quality Nissan K15 engine piston ring set (Part Numbers: 12033-FU310, 12140-03980) is specifically designed for Nissan industrial machinery applications. As a critical component for maintaining compression and oil control, this piston ring set ensures optimal engine performance and longevity. We supply this part globally to markets in North America, Europe, Asia-Pacific, the Middle East, and South America, serving construction, agriculture, and material handling sectors.

Key Features & Benefits

• Precision Engineering: Manufactured to OEM specifications for exact fitment and reliable sealing in K15 diesel engines.
• Superior Durability: Constructed from high-grade alloy steel with advanced surface treatments to resist wear, heat, and corrosion, extending engine life.
• Optimized Performance: Ensures proper compression, reduces oil consumption, and minimizes blow-by for efficient engine operation.
• Rigorous Quality Control: Each ring set undergoes dimensional and material testing to guarantee consistent quality and performance.
• Complete Set: Includes all necessary rings (compression, oil control) for a full piston overhaul, simplifying your repair process.

Technical Specifications

OEM Cross-Reference

This piston ring set is a direct replacement for the following OEM numbers:

• Nissan: 12033-FU310
• Nissan: 12140-03980

Note: Always verify your engine’s specific requirements before ordering. Cross-reference with your original part number for compatibility.

Compatibility

• Engine Models: Nissan K15 series diesel engines.
• Vehicle/Equipment Applications: Commonly used in Nissan industrial machinery, including forklifts (e.g., Nissan 1F1, 1F2 series), generators, and construction equipment.
• Year Range: Fits models equipped with the K15 engine. Please confirm your engine serial number for exact fitment.

Global Supply & Distribution

• Worldwide Shipping: We ship to all major ports and industrial centers globally, including Los Angeles, Rotterdam, Dubai, Shanghai, and Singapore.
• Major Markets Served: Our parts are supplied to North America, South America, Europe, the Middle East, Africa, and Asia-Pacific.
• Fast Delivery: Orders are processed within 24 hours, with express shipping options available for urgent requirements.
• Export Expertise: We have extensive experience in international trade, ensuring customs compliance and reliable delivery for B2B buyers.

Quality Assurance

• Manufacturing Standards: Produced in ISO 9001 certified facilities, adhering to strict quality management systems.
• Warranty: Backed by a comprehensive 12-month warranty against manufacturing defects.
• Testing: Each batch is tested for hardness, tensile strength, and dimensional accuracy to ensure performance and durability.

FAQ

Q1: How do I confirm this piston ring set fits my K15 engine?
A1: Verify your engine’s serial number and cross-reference it with the OEM part numbers provided (12033-FU310 or 12140-03980). If you have the original ring set, compare the dimensions and profile. We recommend consulting your engine service manual for exact specifications.

Q2: What is the recommended installation procedure for these piston rings?
A2: Installation should be performed by a qualified diesel mechanic. Key steps include: cleaning the piston grooves, ensuring proper ring gap orientation (staggered), and using a ring compressor for installation. Always follow the manufacturer’s torque specifications and break-in procedures.

Q3: What is the typical lifespan of these aftermarket piston rings compared to OEM?
A3: Our aftermarket piston rings are manufactured to meet or exceed OEM standards. Under normal operating conditions and proper maintenance, they provide a service life comparable to genuine OEM parts. Regular oil changes and air filter replacements will maximize their lifespan.

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 .