Description
Product Overview
Part Name: Engine Piston with Pin and Clip
Part Number: 3925878
Vehicle Compatibility: Heavy-duty trucks, buses, construction equipment, and industrial machinery equipped with Cummins 6CT 8.3L diesel engines (1995–2012). Suitable for commercial transport, construction fleets, and heavy industrial applications requiring dependable diesel engine performance.
Configuration: High-quality aftermarket engine piston manufactured to OEM-equivalent specifications. Supplied with wrist pin and retaining clips, designed for reliable installation and durability under high-compression diesel engine conditions.
Function: Converts combustion pressure into mechanical force transmitted through the connecting rod to the crankshaft, ensuring stable torque output and efficient diesel engine operation.
Technical Specifications
Type: Diesel Engine Piston with Pin and Clip
Engine Model: Cummins 6CT 8.3L
Material: High-strength aluminum alloy piston with reinforced crown, precision-machined ring grooves, hardened steel wrist pin, and retaining clips
Application: Fits Cummins 6CT 8.3L diesel engines requiring piston reference 3925878 (1995–2012)
Cross-Reference: Aftermarket equivalent to Cummins OEM piston reference 3925878; compatible with standard connecting rods and crankshaft assemblies (verify bore size before installation)
Installation: Professional engine assembly recommended. Confirm piston-to-wall clearance, ring end gap, and replace piston rings, bearings, and gaskets during engine rebuild.
Service Interval: Replace during major engine overhaul or when experiencing compression loss, piston damage, excessive oil consumption, or cylinder wear.
Delivery & Availability
Stock Options: Premium-quality aftermarket Cummins 6CT 8.3L pistons available for retail, wholesale, and export supply
Delivery Time: 3–7 days worldwide shipping
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