James, cylinder base gasket FR/RR. .020" paper - 84-99 Evo Big Twin (NU) 537019 280mm Center width

280mm Center width

Chromed aluminum lightweights

Past op: 2007 -2016 FLHT/FLTR/FLHX/FLHR

Air Cleaner AdapterPlain machined finish

Maverick 2-Up SeatComfortable seat that retains a custom look

James, cylinder base gasket FR/RR. .020" paper - 84-99 Evo Big Twin (NU) 537019 280mm Center width'Type A'. Front & rear . 020" thick fiber reinforced paper. Final crush . 016". OEM replacement reference 16774 84A. Type A' gasket explained: Type A' was introduced on the 1984 Evolution Big Twin models, and can be used on all of the 84 99 1340cc Evo models and will follow the contoures of the cylinder base perfectly. They will fit 86 22 Evo XL, but stick out at the cylinder base. This can be a problem with silicone beaded base gaskets. Both type 'A'