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  4. JIMS BIG AXLE "POWER GLIDE" HYDRAULIC TAPPET BODIES

JIMS BIG AXLE "POWER GLIDE" HYDRAULIC TAPPET BODIES

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Category dedicated to hydraulic lifter bodies of the Power Glide series with Big Axle, manufactured by JIMS. These components are essential for the valve train systems of Harley-Davidson Evolution, Twin Cam, and Milwaukee Eight engines.

About this category

Unlike standard lifters, these bodies allow precise adjustment of valve clearance via an upper adjustment screw, eliminating the need to replace lifters to modify valve opening. Ideal for engines requiring a more aggressive cam profile or for correcting valve lash without removing the cylinder head. Includes variants compatible with the JIMS Big Axle range, offering greater strength and precision in motion transmission from the camshaft to the rocker arms. Suitable for high-performance applications and daily use on Harley-Davidson motorcycles.

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