Sealed Power HT-969B Engine Valve Lifter

Hydraulic OE Replacement Valve Lifter

Sealed Power HT-969B is a hydraulic engine valve lifter built as an OE replacement for a wide range of GM, Buick, Cadillac, Oldsmobile, Pontiac, Jeep, and Chevrolet applications. It is specified for flat hydraulic lifter setups with a 0.440-inch wide oil ring groove, making it a direct-match choice for many classic and late-model engine rebuilds.

• Hydraulic design for flat tappet valve train applications
• OE replacement specification for factory-style service
• Type HF construction for common engine rebuild needs
• Built by Sealed Power using modern materials and certified manufacturing processes
• Fits a broad range of 1967-1997 applications, including Chevrolet Camaro, Pontiac Firebird, and Buick Skylark

Application Coverage

Compatible With many 1967-1997 vehicles that use flat hydraulic lifters with a 0.440-inch wide oil ring groove. Common fitments include Fits 1984-1986 Chevrolet Camaro, N/A; Fits 1977-1981 Pontiac Firebird, N/A; Fits 1970-1972 Buick Skylark, N/A; and Fits 1992-1997 Chevrolet P30, N/A. This part cross-references 2131685B and EHT969 for the same application. The HT-969B is also used across Buick Regal, Oldsmobile Cutlass Supreme, Cadillac DeVille, and Chevrolet Monte Carlo engine combinations listed in the fitment data.

What It Helps Address

• Valve train noise from worn or sticking lifters
• Rough idle caused by inconsistent lifter operation
• Loss of valve lift control in flat hydraulic systems
• Engine rebuilds requiring OE-style lifter replacement
• Service work on vehicles with the specified oil ring groove design

Installation Notes

Verify the engine uses flat hydraulic lifters with a 0.440-inch wide oil ring groove before installation. Match the lifter type to the original valve train design and follow factory service procedures for cleaning, pre-lube, and break-in. For best results, inspect camshaft condition, pushrods, and related valve train components during service, especially on higher-mileage Chevrolet, Pontiac, and Buick engines.

Quality Assurance

Sealed Power states that its parts are produced with innovative designs, advanced materials, and ISO- and QS-certified manufacturing to meet modern engine demands. HT-969B is an OE replacement part built to support consistent fit and factory-style service in the applications listed.