1.j Norton Gaskets/Seals for SOHC, OHV, SV Models

This gasket set consists of 2 x bottom O Ring rubber seals and 2 x top rubber tube seals of the correct type to fit the OHV pushrod tubes of the shorter 1956-59 design Supplied as a set of 4.  See item listing for fitment information

This gasket is the large single piece oil resistent gasket that was fitted on the later OHV design from 1956-59 design.  As you can see - the rocker mating faces had a quite different shape to the earlier OHV design, and this gasket incorporates the top of the pushrod area within its casting.  

Part 3 of the Gasket and Seal Section lists:

Norton Side Valve Engine Gaskets

-

This is a good quality copper/non-abestos type head gasket - of the type that was fitted to Sidevalve Norton engines (i.e. 16H and Model 1 types) through the 1930's up until end of 1947.  It also fits the WD 16H engine, and one is shown fitted to that engine here

This is the oil reistent paper gasket that was fitted to the newly re-designed (civilian version) Sidevalve Norton engines (i.e. 16H and Model 1 types) from 1938 until the end of 1947.  Note that the WD 16H Engine which was manufactured at the same time did not have this cover fitted.  See listing for details

This is the oil reistent paper gasket that was fitted to cylinder base on the  the newly re-designed (civilian version) Sidevalve Norton engines (i.e. 16H and Model 1 types) from 1938 until the end of 1947.  Note that the WD 16H Engine which was manufactured at the same time did not have this cover fitted.  See listing for details

This is a good quality aluminium type head gasket - of the type that was fitted to Sidevalve Norton engines (i.e. 16H and Model 1 types) on the 1948 - 55 type engine.  See detail listing for more fitment information

This is the distinctive oval shaped cork gasket that fits over the alumium tappet cover casting on 1948 -  1955 type side valve engines.  See detail listing for more fitment information

This is the upper and lower gasket set that fits the alumium tappet cover casting on 1948 -  1955 type side valve engines (similar to the pushrod gasket set for the OHV engine) - with 4 gaskets in the set.  See detail listing for more fitment information

This is the circular oil resistent rubber seal that fits on the shaft of the exhaust valve lifter mechanism on the side of the aluminium tappet chest of 1948 - 55 16H and Big 4 Side Valve Engines.