This set is an upgrade for the OEM 17900035 & 17900034 'anti-rotation devices'

seal and test fit all tanks before tanks are painted and installed

Includes 5 friction discs

Manufactured with chrome plated (female 3/8"-24 AN-3) hose ends

FL Shovelhead (Electra Glide) style

PS, 412 series shock set. 12". STD Duty. Black FLD 12-16 Skylthållare This set is an upgradeSpecifically designed for the 12 16 Dyna FLD Switchback. The coil spring is slightly heavier & lower coil cover is styled differently to allow better adjustment with saddlebags installed. 412 series shocks: Best value Progressive Suspension shock, great as stock replacement. Nitrogen charged double steel wall body. Multi staged velocity sensitive valving. Five position cam style preload adjustment. Note: Black 412 shocks may be supplied without lower