James, cylinder base gasket set. .022" RCM. 3-5/8" bore - 84-99 Evo B.T. (excl. Twin Cam); 86-22 XL. With 3-5/8" big bore cylinders (NU) 518210 Required for 84-99 Evo Big

Required for 84-99 Evo Big Twin and 86-03 XL models

Comes with in-seat installed illuminated switches for heating rider and passenger section separately in a off

DRAGNETWEB

Note: This conventional lead-acid battery requires filling with electrolyte (a mixture of sulphuric acid & water) before use

Rear Drive

James, cylinder base gasket set. .022" RCM. 3-5/8" bore - 84-99 Evo B.T. (excl. Twin Cam); 86-22 XL. With 3-5/8" big bore cylinders (NU) 518210 Required for 84-99 Evo Big3 5 8" big bore. . 022" RCM (Rubber Coated Metal) with a silicone bead. Final crush . 020". Type 'A' gasket. RCM (Rubber Coated Metal) gaskets consists of a . 020" thick stainless spring steel base covered with a . 001" thick heat resistant Viton rubber on both sides. A very strong gasket which requires no re torquing. Gaskets will not become brittle or burn out. Note: The Type B' gasket was introduced on Evolution XL Sportster models in 1986, and