Andrews, Big Twin cam gear. Oversize (yellow) - 48-65 Panhead; 66-E77 Shovelhead (NU) 991432 Each bank charges independently

Each bank charges independently

Manufactured in an attractive black/brown color combination

Included are virtually invisible 3 inch full coverage heat shields which makes the 2-1/2" diameter muffler bodies blue-proof

16mm socket

Passenger boards available (sold separately)

Andrews, Big Twin cam gear. Oversize (yellow) - 48-65 Panhead; 66-E77 Shovelhead (NU) 991432 Each bank charges independentlyYellow, oversize. Crimp on installation on the camshaft. Used to correct backlash (free play) between the cam gear (on the cam) and the pinion gear (the smaller drive gear). Too much backlash will result in clicking, not enough backlash will result in a 'whining' sound. To correct backlash you can either use smaller or larger pinion gears or smaller or larger Andrews cam gears. Note: See 503768 (. 108") and 503769 (. 105") cam gauge pins to measure