Lock nuts, for tappet adjuster screw - 15-85 all H-D (excl. all Evolution Big Twin models) Jets keihin yet utilizes the full stroke

yet utilizes the full stroke as terrain demands it

These are the exact same gas tank shells Paughco uses to produce their gas tanks

OEM replacement reference 66368-97

Stock replacement for OEM pushrods

Plug & coil boots are black

Lock nuts, for tappet adjuster screw - 15-85 all H-D (excl. all Evolution Big Twin models) Jets keihin yet utilizes the full stroke9 32" 32 threaded. Fits all tappets that take 9 32 32 threaded adjusting screws. Replaces OEM 18570 38. Note: For adjusting screws see JIMS 517749 for 15 73 Flatheads, JIMS 517748 Import 517740 for 57 85 XL, JIMS 517747 S&S 531332 Import 517745 for 36 52 Pan & Knuckle, JIMS 517746 for 36 52 Pan & Knuckle specials with top end lubrication through the pushrods, Import 556634 for 53 84 Pan, Shovel.