LT10 Piston 3893751 for Cummins Engine Parts Excavator Truck Loader

Product Details

Product Overview

This high-quality piston, identified by part number 3893751, is engineered for use with Cummins diesel engines, specifically the LT10 engine model. Designed to meet OEM specifications, this component is a critical part of the engine’s combustion system, ensuring reliable power output and efficient fuel combustion.

Commonly utilized in heavy-duty applications such as excavators, loaders, trucks, bulldozers, and buses, this piston is a direct replacement for the original equipment part. It is manufactured to strict tolerances to guarantee a precise fit and long service life in demanding working conditions.

Key Features & Benefits

• Direct OEM Replacement: Part number 3893751 is a direct cross-reference for the original Cummins LT10 piston, simplifying identification and ordering.
• OEM Standard Dimensions: Manufactured to standard OEM size specifications, ensuring a proper fit within the cylinder bore without the need for modifications.
• Durable Construction: Built from high-strength materials to withstand the extreme pressure and heat generated within a diesel engine’s combustion chamber.
• Enhanced Performance: Designed to maintain optimal compression ratios, contributing to consistent engine power and fuel efficiency.
• Rigorous Testing: Each piston undergoes strict quality control and machinery test reporting to confirm it meets performance benchmarks before shipment.
• Versatile Application: Suitable for a wide range of heavy equipment, including forklifts, excavators, trucks, loaders, and bulldozers powered by the Cummins LT10 engine.

Technical Specifications

OEM Cross-Reference

This piston is a direct replacement for the following OEM part numbers. Please verify your engine’s specific requirements before ordering.

• Cummins OEM Number: 3893751
• Alternative/OEM Cross: 3800364

Compatibility

This piston is specifically designed for the Cummins LT10 diesel engine. It is commonly used for the following vehicle and equipment types:

• Excavators
• Loaders
• Trucks
• Bulldozers
• Buses
• Forklifts

Note: Fitment is inferred based on the engine model. Always confirm your engine’s specific application and model number before purchasing.

Global Supply & Distribution

We provide worldwide shipping capabilities to support B2B clients across the globe. Our distribution network ensures fast and reliable delivery to major industrial centers and ports in:

• North America: Los Angeles, Houston, Chicago, Toronto
• Europe: Rotterdam, Hamburg, Antwerp, Felixstowe
• Asia-Pacific: Shanghai, Singapore, Tokyo, Sydney
• Middle East & Africa: Dubai, Jeddah, Durban
• South America: Santos, Buenos Aires, Valparaiso

With extensive export experience and adherence to international trade compliance, we ensure your parts arrive safely and on schedule.

Quality Assurance

• Manufacturing Standards: Produced in a facility that adheres to ISO quality management principles, ensuring consistency and precision.
• Warranty: Backed by a 6-month warranty against manufacturing defects, providing peace of mind for your procurement.
• Testing Procedures: Each part is subject to a machinery test report and outgoing video inspection to verify dimensional accuracy and performance before shipment.

FAQ

Q1: How can I verify that this 3893751 piston fits my specific engine?
A: Please confirm your engine’s model number (e.g., Cummins LT10) and the existing part number on your old piston. While this part is a direct OEM replacement for the LT10, we recommend cross-referencing your engine serial number to ensure absolute compatibility, especially if the engine has been rebuilt or modified.

Q2: What is the recommended installation procedure for this piston?
A: Installation should be performed by a qualified diesel mechanic. It is crucial to clean the cylinder bore thoroughly, lubricate the piston rings and skirt with clean engine oil, and use a proper ring compressor to install the piston into the cylinder. Always follow the engine manufacturer’s service manual for torque specifications for the connecting rod bolts.

Q3: What maintenance is required after installing a new piston?
A: After installation, the engine should be run through a proper break-in procedure as recommended by Cummins. This typically involves varying the engine speed and avoiding heavy loads for the first few hours. Regular oil changes with the correct grade of diesel engine oil and monitoring for any unusual noises or exhaust smoke are essential for maximizing the life of the new piston.