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

This listing is for a pair of 3mm thickness Cork petrol/oil cap gaskets - to fit Edwardian style (flat tank) 1.875" screw on caps fitted to Douglas models (@1913 onwards) and many other Edwardian motorcycles - see detail listing for more information.  Price is per pair of gaskets

This listing is for a pair of 3mm thickness Cork petrol/oil cap gaskets - to fit Douglas 1912 models where the oil filler was smaller than the petrol filler cap - as shown in the accompanyning photographs.  Price is per pair of gasketst.  See listing for further detail

1/4" BSP Copper Washer - pack of 3. This washer is suitable for use in 3 places - the main Oil pipe unions that screw into the crankcase (see second photograph), the Oil filter bolt that fits at the base of the timing case chamber or the sump plug screw. 

Surprisingly it is very difficult to find good quality vulcanised (red fibre) washers to fit 1/4"BSP fittings. These red fibre washers are of the highest quality (from a specialist manufacturer) and have just the right external diameter - see listing for details

High quality Red Fibre Washer that seals the oil pipe unions on Inter/Manx crankcases. Also fits behind the A11\878 rear cylinder feed shouldered nut. Sold as pack of 3

- Modern equivelant Dowty washer (outer washer is zinc plated steel, inner washer is neoprene). This washer is used behind the timing chamber filter bolt and also at the back of the rear cylinder crankcase mouth bolt (that has an oil feed)

Part 7 of the Gasket and Seal Section lists:

Miscellaneous Gaskets and Gasket/Seal/Felt Materials

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This is the paper gasket that fits behind face of Smiths rev clocks/speedos - as originally manufactured

This is the paper gasket that fits at the back of Smiths rev clocks/speedos, between the mechanism and the case - as originally manufactured

- Red Fibre Washers: Premium quality red fibre washers - as originally fitted behind all Norton single cylinder (engine cover) cheesehead screws. 

This Listing offers high quality Flexoid brand oil resistent jointing (gasket) sheets - 0.3mm/0.012" thick in various size sheets.  This is an ideal thickness for making up your own engine or gearbox mating face gaskets if you have an obscure casting for which it is difficult to get pre-cut gaskets.  See listing for size details.

This kit consists of 4 sheets of Flexoid oil resistent gasket material - each 200mm x 200mm, in thicknesses of 0.25mm/0.35mm/0.68mm/1.5mm.  Useful if needing to make up an emergency gasket for your engine or gearbox

This Felt seal making kit consists of a variety of the thickness of 100% Black Wool Felt offered in the other listings + a white (PAINT) marker pen which is ideal for the purpose of marking out the washer/seal to be made before cutting.  See detail listing for kit contents

1mm thick, 100% Wool Black Felt sheet - large 510mm x 410mm size.  This is 1mm (thin) pure wool felt material - very useful for wrapping around cambox area, lower primary chain rungs or undercovering under saddles and seats.  It can also be used for thin felt washers.  Price per sheet 

1mm thick, 100% Wool Black Felt sheet - Med 440mm x 250mm size.  This is 1mm (thin) pure wool felt material - very useful for wrapping around cambox area, lower primary chain rungs or undercovering under saddles and seats.  It can also be used for thin felt washers.  Price per sheet 

2mm thick, 100% Wool Black Felt sheet - 310mm x 250mm size.  This is 2mm (medium thickness) pure wool felt material - very useful for slim felt washers, or absorbent material for wrapping around cambox area, lower primary chain rungs or undercovering under seats and saddles.  Price per sheet 

3mm thick, 100% Wool Black Felt sheet - 310mm x 250mm size.  This is 3mm (thicker variety) pure wool felt material - very useful for making felt washers and seals of the type often covering wheel bearings or around primary chaincases, or other areas where you want to stop seeping of oil and grease.  This material allows you to cut washers and seals to the size you require.  Price per sheet 

3mm thick, 100% Wool Black Felt sheet - 180mm x 80mm size.  This is 3mm (thicker variety) pure wool felt material - very useful for making felt washers and seals of the type often covering wheel bearings or around primary chaincases, or other areas where you want to stop seeping of oil and grease.  This is a smaller section of material - useful if you only have a a few washers to make.  Price is per patch

6mm thick, 100% Wool Black Felt sheet - 180mm x 80mm size.  This is a non-standard thickness felt that we have to make using two 3mm felt patch's together (see full item description for details).  I use this very thick variety of felt for special purposes - the most obvious one being providing protection to steering head bearings or swinging arm bearing areas. Price is per patch

Imperial thread grease nipple, as fitted to Norton headstock bearings, Norton Gardengate rear plunger alloy sliders, and Norton brake pedals, with correct style and finish.  This listing for a single nipple

Imperial thread grease nipple, as fitted to Norton headstock bearings, Norton Gardengate rear plunger alloy sliders, and Norton brake pedals, with correct style and finish.  This listing for a pack of 6, slightly cheaper when bought this way

Imperial thread 60 degree grease nipple, as fitted to most Norton wheel hubs, but can also be retrospectively fitted to Norton girder forks, at greasing points to fork spindles. This listing for a single nipple

Imperial thread 60 degree grease nipple, as fitted to most Norton wheel hubs, but can also be retrospectively fitted to Norton girder forks, at greasing points to fork spindles. This listing is for a pack of 6, slightly cheaper when bought this way.