Cometic, builders cylinder base gasket set. 3-5/8" copper - 84-99 Evo B.T. with 3-5/8 big bore cylinders (NU) 561357 47 KW(64 PS) Harley Davidson

47 KW(64 PS) Harley Davidson FXSTD 1450 Softail Deuce 1450 2006 AMERICA 46 KW(62 PS)

The mounting must be made by yourself

with a 2-1/4" extension

It is made of stainless steel with a polished finish

MCS part number 509046

Cometic, builders cylinder base gasket set. 3-5/8" copper - 84-99 Evo B.T. with 3-5/8 big bore cylinders (NU) 561357 47 KW(64 PS) Harley Davidson3 5 8" big bore. With 'type A' style gaskets. Includes two of each in . 005", . 010", . 015" and . 020" thickness. These are specialty copper base gaskets for mechanics that want to achieve a specific compression ratio. Type A gasket explained: Type A' gasket is the early type introduced on the 1984 Evolution Big Twin models, and can be used on all of the 84 99 Evo Big Twin models and will follow the contoures of the cylinder base perfectly. They will