Comp Cams Retro-Fit Hydraulic Roller Lifters; Buick V6

Precise piston fit for lowest leakdown rate

Patent-pending piston allows trapped air to escape lifter for faster “pump up”

Axles produced from premium 52100 heat-treated steel for increased wear resistance & overall strength

Lightweight body design

Includes (12) lifters

Applications:

Buick 231 V6 (Requiring shrouded wheel); Retro-fit roller lifter for early model blocks originally equipped w/ flat tappet cam; Tall body fits both standard blocks & tall bore aftermarket blocks

Specifications:

• Diameter:.842"
• Weight:136g 
• Seat Height:2.47"