Caterpillar C15 3406 Piston with Pin | 130-0241 168-4540 | Engine Repair Parts

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.