Engine Piston Kit Cummins 3802263 | 3917707, 3802569, 3802601, 3926246, 3925878, 3802459

High-Performance Cummins 3802263 Engine Piston Kit

The Cummins 3802263 Engine Piston Kit is a critical component designed to restore your heavy-duty engine’s power, compression, and fuel efficiency. Engineered to withstand extreme temperatures and high combustion pressures, this piston kit ensures reliable operation and extends the service life of your engine block.

Key Features & Benefits

• Superior Durability: Manufactured from high-strength materials to resist thermal expansion and wear under heavy loads.
• Optimized Combustion: Features a precision-engineered 56mm combustion chamber bowl for efficient fuel-air mixing and cleaner emissions.
• Complete Kit: Includes the piston, wrist pin, and high-quality piston rings for a seamless and reliable rebuild.
• Perfect Fitment: Designed to exact dimensional specifications for hassle-free installation and optimal cylinder sealing.

Technical Specifications

• Piston Diameter: 114 mm
• Piston Rings Configuration: 3.5T x 3T x 4
• Piston Pin (Wrist Pin) Dimensions: 45 mm x 91 mm
• Total Piston Height: 120.50 mm
• Combustion Chamber Bowl: 56 mm
• Compression Height: 79 mm

Engine Compatibility

This piston kit is compatible with the following Cummins heavy-duty diesel engines:

• Cummins 6CT 8.3
• Cummins ISC 8.3
• Cummins QSC 8.3