Product Details

Product Overview

This high-quality piston with pin assembly is specifically engineered for Caterpillar C15 and 3406 diesel engines. Designed as a direct replacement for OEM part numbers 1300241, 130-0241, 1684540, and 168-4540, this component is manufactured to meet or exceed original equipment specifications. Ideal for heavy-duty machinery, this piston assembly ensures reliable engine performance and longevity. We supply to global markets including North America, Europe, Asia-Pacific, the Middle East, and Africa, with fast shipping to major industrial ports and centers.

Key Features & Benefits

• Precision Engineering: Manufactured to exact OEM tolerances for seamless fitment and optimal compression ratios.
• Durable Construction: Made from high-strength aluminum alloy with a reinforced steel insert for extended service life under extreme loads.
• Included Pin: Supplied with a matched, hardened piston pin for proper clearance and reduced wear.
• Heat Resistance: Advanced thermal coating on the piston crown withstands high combustion temperatures, reducing the risk of pre-ignition.
• Cost-Effective Solution: Offers a reliable alternative to genuine OEM parts without compromising on performance or durability.

Technical Specifications

OEM Cross-Reference

This piston assembly is a direct replacement for the following OEM and alternative part numbers:

• OEM Numbers: 1300241, 130-0241, 1684540, 168-4540
• Alternative Numbers: 1W-1760, 7C-7461 (cross-check for specific variants)

Note: Always verify fitment with your engine serial number for compatibility.

Compatibility

• Engine Models: Caterpillar C15 (1999-2010), Caterpillar 3406 (pre-1999 variants)
• Vehicle/Equipment Applications: Caterpillar heavy-duty trucks, construction machinery (D9, D10 dozers; 777 trucks), industrial generators, and marine engines.
• Year Range: 1990-2010 (dependent on specific engine configuration)

Global Supply & Distribution

• Worldwide Shipping: We ship to over 50 countries via air, sea, and express courier (DHL, FedEx, UPS).
• Major Markets Served: United States, Canada, United Kingdom, Germany, Australia, UAE, Saudi Arabia, South Africa, Singapore, and more.
• Fast Delivery: Stock available for immediate dispatch; typical transit time 3-7 business days to major industrial hubs.
• Trade Compliance: All products comply with international export regulations, with proper documentation for customs clearance.

Quality Assurance

• Manufacturing Standards: ISO 9001 certified production facility.
• Testing: Each piston is tested for dimensional accuracy, hardness, and thermal stability before shipment.
• Warranty: 12-month warranty against manufacturing defects; replacements provided for any non-conforming parts.

FAQ

Q1: Is this piston compatible with both C15 and 3406 engines?

A: Yes, this assembly is designed for both Caterpillar C15 and 3406 engines, but always confirm using your engine serial number. The C15 is a later model with slight design variations; verify ring groove position and compression height for your specific application.

Q2: Does the piston pin come pre-installed, and what is the recommended installation procedure?

A: The pin is supplied separately to allow for proper lubrication during assembly. We recommend heating the piston to 60-80°C (140-176°F) before inserting the pin to ensure a snug fit. Always use new circlips and check for free movement after installation.

Q3: What maintenance is required after installing this piston?

A: After installation, follow the engine manufacturer’s break-in procedure (typically 50-100 hours at reduced load). Use high-quality diesel engine oil (API CI-4 or higher) and replace oil filters. Monitor cylinder compression and oil consumption regularly for the first 500 hours.

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 .