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

This is the gasket that fits between the inner and outer gearbox castings fitted to the Norton Laydown style gearbox's that were introduced on all Norton models from 1951 (all singles, twins and Featherbed DOHC Manx Models) and were used until the introduction of the AMC type gearbox in 1957. Made in nice oil resistent gasket material. 

This is the gasket that fits over the small circular inspection covers fitted to the AMC style gearbox's that were introduced on all Norton models from 1957 onwards. Made in nice oil resistent gasket material

This is the gasket that fits between the outer and inner gearbox covers fitted to the AMC style gearbox's that were introduced on all Norton models from 1957 onwards. Made in nice oil resistent gasket material - fits all Norton models from 1957 onwards to mid '60's

This is the gasket that fits between the main gearbox casting and inner cover casting fitted to the AMC style gearbox's that were introduced on all Norton models from 1957 onwards. Made in nice oil resistent gasket material

Part 5 of the Gasket and Seal Section lists:

Norton Chassis, Wheel and Pipe Fittings - Gaskets and Seals

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Cork washer that fits behind hte Chaincase inspection Cover (our Item no 0378). Prevents oil weep down side of chaincase!

This is the distinctive steel cup, which is pressed into the end of both front and rear Norton hubs on the brake side, and retains the felt washer, to stop grease escaping into the brake drum. This version is identical to the original Norton version (one of which was used as the template for these), and is useful, as originals often get bent and distorted as part of fitting new wheel bearings

This is the Union that fits into International and SOHC Manx crankcases for both Feed and Return. It allows for the standard 3/8" BSP SOHC Norton oil pipes to be connected. It is very close to original but is a modern item, and uses a larger spanner hex, requiring a UNF spanner. This is a cheaper alternative to the original brass union that I have made specially (Item no 0246), but as you only need to screw it in once this is not really an issue - item is still high quality and is cadmium plated. - Price is per each

This is the fibre washer that fits behind the oil feed/return crankcase union. Also fits behind the A11\878 rear cylinder feed shouldered nut

This is a faithful reproduction of the straight through union fitted to SOHC (and DOHC) cambox's for connecting the cambox oil feed pipe (fitted at top of crankcase and cambox), but also used as a front crankcase breather on many Inters and magnesium racing engines.  Finally it is also fitted as a breather union on the bevel chamber of magnesium racing crankcases behind the inner timing cover (while Inter crankcases instead employ a pressure telltale unit).  Copied from an original pre-war item

This is modern replacement for the straight thru breather used on Norton crankcases and timing cases - but uses AF Hex (not Whitworth) - if you are not worried about originality!

Part 6 of the Gasket and Seal Section lists:

Carburettor and Magneto - Gaskets and Seals

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- Full washer kit for Amal TT carburettors 

Gasket set to fit original (flange fitting) Amal 276 carburettors.  Set consists of 6 nice quality washers.  This set can also be fitted to clip fitting versions of the 276 carb - but obviously  the large flange washer would not be used

Gasket set to fit original (flange fitting) Amal 289 carburettors.  Set consists of 6 nice quality washers.  This set can also be fitted to clip fitting versions of the 289 carb - but obviously  the large flange washer would not be used

Gasket set to fit original Amal 376 Mononloc carburettors.  Set consists of 6 nice quality washers.  

Gasket set to fit original Amal 389 Mononloc carburettors.  Set consists of 6 nice quality washers.  

Alloy finned 'flange fitting' spacer of the type often fitted to sports or racing motorcycles (and Cafe racers) in the 1950's-1960's.  Fits those types of Amal carburettors with 2.0" stud distance flanges (i.e. TT/RN carbs, Monoblock, Concentric etc). This type is 26mm Bore (other sizes available, see listing)

Alloy finned 'flange fitting' spacer of the type often fitted to sports or racing motorcycles (and Cafe racers) in the 1950's-1960's.  Fits those types of Amal carburettors with 2.0" stud distance flanges (i.e. TT/RN carbs, Monoblock, Concentric etc). This type is 32mm Bore (other sizes available, see listing)

A pair of Dowty type sealable washers to fit 1/4 BSP Petrol Taps.  Price is for a pair of washers

Triangular magneto flange fitting 3 point paper gasket, as fitted to Vincent KVFTT (and BTH Grey Flash equivelant) as well as Vincent Comet/Rapide K1F/KVF and all flange fitting magnetos.

This is a replacement cork sealing washer to fit the 2" butterfly cap fitted to Norton OHV/SV oil tank caps (the caps can be ordered separately - Item 0120c)

This is a replacement cork sealing washer to fit the 2.5" butterfly cap fitted to Norton International/SOHC Manx oil tanks and OHV/SV petrol caps (the caps can be ordered separately - Item 0120b and 0120b_HD).  It is approximately 63mm outer diameter