Cometic, engine gasket kit for EST. Diameter 3.937"

This EST (Extreme-Sealing-Technology) gasket set is complete and includes all gaskets, seals and O-rings used on this model, including the primary gaskets. It is the easiest way to carry out a full overhaul, as it contains all the gaskets needed for engine reassembly in a single package.
This EST gasket set contains 0.030" thick multi-layer steel (MLS) cylinder head gaskets, which eliminates the use of o-rings for alignment pins.
The base gaskets are single layer steel (SLS), 0.020" thick. They have 0.005" high-temperature Viton rubber on both sides and are the toughest on the market.
The rocker cover gaskets are also .020" thick SLS. They do not leak, extrude, tear or become brittle over time.
The exhaust gaskets do not obstruct exhaust gas flow nor fray into the exhaust port.
The valve seals use Viton rubber and outer springs for a perfect seal.
Includes 99-10 style breather gaskets.


Specifications


Brand
Cometic


Application
06-17 107" Dyna (NU)


Sales unit
Kit


Material
Multi-Layer Metal


Packaging weight
0.843 kg


HS Code
84849000


Original name
Cometic, EST engine gasket kit. 3.937" bore