Cometic, cylinder base gasket set FR/RR. .020" RCS - 84-99 Evo B.T. (NU) 597929 Less ground clearance in right

Less ground clearance in right turns

length of time engine was operated at various temperatures

Twin Cam) and 86-90 XL models

2005 Harley-Davidson Dyna Low Rider Injected - FXDL I

CE certification: AA (EN17092-3:2020)

Cometic, cylinder base gasket set FR/RR. .020" RCS - 84-99 Evo B.T. (NU) 597929 Less ground clearance in rightType 'A'. . 020" thick RCS (Rubber Coated Steel), an embossed steel core with a . 001" thick coating of heat resistant nitrile rubber on both sides. OEM replacement reference 16774 84A. Type 'A' (early style) and type 'B' (late style) gaskets explained: There are 2 types of cylinder base gaskets for Evolution models available. For convenience sake we'll call them 'type A' (early) and 'type B' (late). *Type A' gasket was introduced on the 1984