Gear Covers

Stock replacement gear covers for generator style OHV engines. They are machined to accept the stock ¼”-24 mounting screws with countersunk heads. The bushings for camshaft and pinion shaft are pre-installed and meet stock oiling system requirements. Every effort is made to ensure that these covers look as much like stock as possible which is so important in restoration applications.

Stock replacement gear covers for generator style OHV engines. They are machined to accept the stock ¼”-24 mounting screws with countersunk heads. The bushings for camshaft and pinion shaft are pre-installed and meet stock oiling system requirements. Every effort is made to ensure that these covers look as much like stock as possible which is so important in restoration applications.

Stock replacement gear covers for generator style OHV engines. They are machined to accept the stock ¼”-24 mounting screws with countersunk heads. The bushings for camshaft and pinion shaft are pre-installed and meet stock oiling system requirements. Every effort is made to ensure that these covers look as much like stock as possible which is so important in restoration applications.

These covers are used on S&S engines. WW#64-551 covers are machined for ¼”-20 socket head screws. Screw holes in these covers are counterbored to allow the socket heads of the screws to bottom on a flat surface. WW#64-549 covers are machined for countersunk screws and are shipped with 1/4”-20 countersunk flathead screws. All gear covers for S&S crankcases are machined to accept the late style 9/16” diameter pinion shaft bushing end.

Reproduction of the stock late style Big Twin gear cover for 1970–early 73 and late 1973-99 models. The 1970–early 73 versions fit models with side oiling pinion shaft, the late 1973-99 versions fit models with end oiling pinion shaft.

Gearcovers for alternator style Big Twins. In spite of the simple, elegant design, these gearcovers are tough as nails. Machined from a solid aluminum billet, they are extremely strong and are dimensionally more precise than is possible with a cast part. The finish is flawless, show quality polished aluminum. Available For 1973-1992 and 1993-1999 Style Engines. The latter should only be used with engines that have the crankcase breather routed through the cylinder heads.

The look of a 1940’s Flathead for the Evo Sportster engine? No problem with these ribbed covers by EMD. They simply install over the stock gear cover with the supplied special hardware. Cast from aluminum and CNC milled for a precise fitment.

Add a touch of chrome to your engine with this easy to install trim and without the expense and troublesome replacing of the complete cam cover.

Oil passage screw for 1963-1965 Panhead.