Cometic, EST engine gasket kit. 4" diameter

This EST (Extreme-Sealing-Technology) gasket kit 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 complete overhaul, as it brings together in a single package all the gaskets required for reassembling the engine.
This EST gasket set contains 0.030" thick multi-layer steel (MLS) head gaskets, eliminating the need to use o-rings for the alignment pins.
The cylinder base gaskets are 0.020" thick single layer steel (SLS). They feature 0.005" high-temperature Viton rubber on both faces and are the strongest on the market.
The rocker cover gaskets are also single layer steel (SLS) 0.020" thick. They do not leak, deform, 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 external springs to guarantee a perfect seal.
Includes 99-10 style crankcase breather gaskets.


Specifications


Brand
Cometic


Application
99-06 FLT/Touring (NU)


Material
Multi-Layer Metal


Packaging weight
0.831 kg


HS Code
84849000


Motorcycle family
TOURING


Original name
Cometic, EST motor gasket kit. 4" bore