Crower 66031J-1 Features:

USA-made Hylift/Johnson hydraulic flat-tappet lifter for AMC 199, 232, 258 6-cylinder and AMC V8 applications Fits Mopar LA, Mopar B, and Hemi engines; designed to complement hydraulic flat-tappet camshafts 0.903 in. outside diameter with 1.600 in. seat height for proper fit in specified engine families Sold individually with upgraded snap ring to support improved valvetrain functionality and service reliability

Hydraulic Lifters Johnson Usa-made Flat-tappet For AMC/Mopar 0.903 In. Features:

• Hydraulic flat-tappet lifter design for hydraulic camshafts; upgraded snap ring for stable valvetrain operation
• Fits AMC 199, 232, 258 6-cylinder and AMC V8 applications; also fits Mopar LA, Mopar B, and HEMI engines
• 0.903 in. outside diameter with 1.600 in. seat height for correct fitment in specified engine families
• Brand-new replacement lifter recommended with new flat-tappet cam installation to support proper break-in and performance
• Sold individually; approximately 108.3 g weight for service matching and precise valvetrain component selection