Cometic, top end gasket kit EST. Evo XL 3-3/4" large capacity

With 0.040" thick multi-layer steel (MLS) cylinder head gaskets. The single layer steel (SLS) cylinder base and rocker cover gaskets included in these kits are 0.020" thick with a 0.001" high temperature Viton rubber coating on both sides.
The kit includes all gaskets, seals and O-rings for a complete top end rebuild.


Specifications


Brand
Cometic


Application
86-90 4-speed XL Sportster with 3-3/4" big bore cylinders (NU)


Material
Multi-Layer Metal


Packaging weight
0.368 kg


HS Code
84849000


Motorcycle family
SPORTSTER


Original name
Cometic, EST top end gasket kit. Evo XL 3-3/4" big bore