4-gear kit for gear-drive camshafts supplied without inner gears: includes two inner (secondary) cam gears, one outer cam drive gear, one outer crank drive gear, and fasteners. Valvetrain noise may increase; oversize/undersize gears are available to set proper backlash. Made in the USA. Installer must verify clearances and backlash and follow S&S and Harley-Davidson instructions.
Essential four-gear kit for gear-driven camshafts without idler gears; includes two idler gears, an outer cam drive gear, an outer pinion drive gear, and the necessary fasteners.
Due to the nature of gear-drive systems, valvetrain noise may be higher with gear-drive cams; oversize and undersize gears are offered to set backlash optimally.
Made in the USA.
The installer is responsible for verifying all clearances and strictly following the procedures outlined in the S&S instructions and the Harley-Davidson service manual.
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Gear for Gear-Driven Cams
4-gear kit for gear-drive camshafts supplied without inner gears: includes two inner (secondary) cam gears, one outer cam drive gear, one outer crank drive gear, and fasteners. Valvetrain noise may increase; oversize/undersize gears are available to set proper backlash. Made in the USA. Installer must verify clearances and backlash and follow S&S and Harley-Davidson instructions.
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4-gear kit for gear-drive camshafts supplied without inner gears: includes two inner (secondary) cam gears, one outer cam drive gear, one outer crank drive gear, and fasteners. Valvetrain noise may increase; oversize/undersize gears are available to set proper backlash. Made in the USA. Installer must verify clearances and backlash and follow S&S and Harley-Davidson instructions.