Sealed Power WH655CP Engine Piston

Sealed Power WH655CP Engine Piston Overview

The Sealed Power WH655CP engine piston is designed for reliable performance in Dodge trucks and vans. Engineered with a 4.000 inch bore and hypereutectic material, this piston supports efficient combustion and durability in heavy-duty applications.

• Standard size piston with a 4.000 inch (101.6 mm) bore
• Compression distance of 1.612 inches for optimal engine performance
• Negative dome volume of 11.2 cc to enhance combustion efficiency
• Recessed head rectangular dish with 11.23 cc volume and duroshield skirt for wear resistance
• Pin diameter of 0.9842 inch (24.999 mm) with 0.06 inch (1.524 mm) offset
• Equipped with two 1.50 mm compression rings and one 4.00 mm oil ring
• Compatible with multiple Dodge models including Ram 1500, Ram 2500, Ram 3500, Dakota, Durango, and B-series trucks

Detailed Product Description

The WH655CP piston from Sealed Power is crafted from hypereutectic material, providing a balance of strength and thermal stability suitable for demanding engine environments. Its 4.000 inch bore size matches standard engine specifications for Dodge B1500, B2500, B3500, Dakota, Durango, and Ram series trucks and vans. The piston features a recessed head with a rectangular dish volume of 11.23 cc, designed to optimize combustion chamber dynamics. The negative dome volume of 11.2 cc further supports efficient fuel burn and power output. The duroshield skirt enhances wear resistance, extending piston life under heavy load conditions. Pin dimensions include a 0.9842 inch diameter with a 0.06 inch offset, ensuring proper alignment and reduced piston slap. Ring configuration includes two 1.50 mm compression rings and one 4.00 mm oil ring, providing effective sealing and oil control.

Compatible Vehicles and Applications

• Dodge Ram 1500 and Ram 1500 Van
• Dodge Ram 2500 and Ram 2500 Van
• Dodge Ram 3500 and Ram 3500 Van
• Dodge Dakota and Durango
• Dodge B1500, B250, B350, B2500, B3500 trucks

Common Issues Addressed by WH655CP Piston

• Worn or damaged pistons causing loss of compression
• Excessive piston skirt wear leading to engine noise
• Piston ring failure resulting in oil consumption
• Overheating issues due to poor thermal conductivity
• Misalignment problems causing piston slap or scuffing

Installation Notes and Tips

• Verify piston fitting information on the carton label before installation
• Ensure proper clearance as specified for the engine model
• Use recommended torque specifications for piston pin and connecting rod assembly
• Inspect cylinder bore for wear or damage prior to installation
• Replace piston rings as a set to maintain optimal sealing

Quality Assurance and Warranty

Sealed Power manufactures the WH655CP piston to meet OEM standards for durability and performance. The hypereutectic material and duroshield skirt provide enhanced wear resistance. This piston is backed by Sealed Power's quality control processes to ensure consistent fit and function. Warranty coverage details should be confirmed with the product documentation or manufacturer.