Sealed Power HT-2104B Engine Valve Lifter

Hydraulic Roller Valve Lifter for GM and Ford V8s

Sealed Power HT-2104B is a hydraulic roller engine valve lifter built for a wide range of Ford, Chevrolet, GMC, Buick, Cadillac, Oldsmobile, and Pontiac applications. It is a direct-fit engine valve train component for vehicles such as the Ford F-250 Super Duty, Chevrolet C1500, and GMC Yukon where hydraulic roller lifter service is required.

Key Features

• Hydraulic roller design for roller camshaft applications
• HR type construction for valve train service and replacement
• Sealed Power engineering with ISO- and QS-certified manufacturing practices
• Built for modern engine demands and consistent lifter operation
• Interchanges with 2131725B, 2131725BT, and EHT2201

Product Details

The Sealed Power HT-2104B engine valve lifter is a hydraulic roller lifter made for applications across a broad range of GM and Ford platforms from 1980 through 2010. It is used in engines that require hydraulic roller lifter operation, helping maintain proper valve train motion and camshaft control in compatible V8 setups. This part number, HT-2104B, is commonly searched for Ford F-350, Chevrolet K2500, and GMC Savana 3500 valve lifter replacement needs.

Sealed Power parts are produced with modern materials and controlled manufacturing processes to support consistent fit and function in demanding engine environments. This part cross-references 2131725B and EHT2201 for the same application.

What It Is Used For

• Replacing worn or noisy hydraulic roller lifters
• Restoring stable valve train operation after lifter wear
• Addressing misfire or rough-running conditions tied to lifter failure
• Supporting proper camshaft and valve motion in roller-lifter engines
• Servicing high-mileage GM truck, van, SUV, and Ford truck applications

Installation Notes and Tips

Verify engine code, camshaft type, and lifter bore compatibility before installation. Hydraulic roller lifters must be matched to the correct roller camshaft setup, and the valve train should be inspected for wear, contamination, or oiling issues during service. Follow factory torque, preload, and break-in procedures for the specific engine platform.

Quality Assurance

Sealed Power manufactures this lifter using controlled production standards and certified quality systems to support dependable engine service. No warranty information was provided in the product data.