Cometic, cylinder base gasket. .020" copper 3-5/8" bore - 84-99 Evo B.T. with 3-5/8 big bore cylinders (NU) 537273 Mount on left or right

Mount on left or right side and include mounting hardware

vented aluminum gas cap with a classic knurl and satin black finish made by Dock66

Matching footpegs and shifter pegs are available separately

2 Timken inner cam bearings that replace H-D #9198

Cometic, cylinder base gasket. .020" copper 3-5/8" bore - 84-99 Evo B.T. with 3-5/8 big bore cylinders (NU) 537273 Mount on left or right'Type A' gasket. 3 5 8" big bore copper gasket. Type A gasket explained: The '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 fit 86 22 Evo XL, but stick out at the cylinder base. Both type 'A' and type 'B' have identical inner bore diameter, oil hole and stud hole locations. Gaskets for