Replacement bulbs
Each size contained in kit may be reordered in packs of 10
Kit includes two black socket-head bolts and two copper washers
Speedometers have 12mm thread
DRAG SPECIALTIES Socket-Head Camshaft Primary Transmission Bolt Kit MK197 Hex Nuts Replacement bulbsSocket head bolt sets to meet virtually any custom need Complete motor sets for 07 and later Big Twin include bolts for primary, cam, cam sensor, derby, rocker box, transmission top, transmission side, lifter block and clutch covers Complete motor sets for 87 94 Big Twin include bolts for cam, primary, point, clutch, inspection and chain covers, lifter base, inner primary, top front and rear motor mounts, timing plug and header mount screws Complete