1.g Norton SOHC Gaskets,Seals & Fasteners

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

- Essential when rebuilding your engine to ensure that the upper vertical bevel gear has the correct backlash and position in relation to the camshaft bevel gear, these upper bevel shims fit between the cambox shell casting and the upper bevel housing - this is for single shims available in the following 5 sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003”

- Essential when rebuilding your SOHC engine to ensure that the conrod sits central in the crankcase and that the roller bearing inner cage on the drive side does not have excess play on the crankshaft - This is for a single shim in one of the following sizes: 0.030”/0.018”/ 0.012"/0.006"/0.003”

- Essential when rebuilding your SOHC engine to ensure that the conrod sits central in the crankcase and that the roller bearing inner cage on the drive side does not have excess play on the crankshaft - This is for a complete set of 5 shims in the following sizes :

0.030”/0.018”/ 0.012"/0.006"/0.003” (with a cost saving over buying them separately). 

- Essential when rebuilding your engine to ensure that the upper vertical bevel gear has the correct backlash and position in relation to the camshaft bevel gear, these upper bevel shims fit between the cambox shell casting and the upper bevel housing. This is for a complete set of 5 shims in the following sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003” 

- Essential when rebuilding your engine to ensure that the conrod sits central in the crankcase and that the roller bearing inner cage on the drive side does not have excess play on the crankshaft. This is for a single shim in one of the following sizes: 0.030”/0.018”/ 0.012"/0.006"/0.003”

- Essential when rebuilding your engine to ensure that the upper vertical bevel gear has the correct backlash and position in relation to the camshaft bevel gear, these camshaft bevel shims fit between the camshaft and the front cambox bearing . Available in the following 5 sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003”

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- Essential when rebuilding your engine to ensure that the conrod sits central in the crankcase and that the roller bearing inner cage on the drive side does not have excess play on the crankshaft. This is for a complete set of 5 shims in the following sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003” (or in metric: 0.5mm/0.3mm/0.2mm/0.1mm/0.05mm) - with a cost saving over buying them separately. 

- Essential when rebuilding your engine to ensure that the upper vertical bevel gear has the correct backlash and position in relation to the camshaft bevel gear, these camshaft bevel shims fit between the camshaft and the front cambox bearing. This is for a complete set of 5 shims in the following sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003”  + A11/788 distance piece shim

- Essential when rebuilding your engine to ensure that the mainshaft bevel has the correct backlash and position in relation to the lower vertical bevel gear, these mainshaft shims fit between the timing side main bearing and the mainshaft bevel gear - This shim is used once the crankshaft has been shimmed and you are fitting the lower bevel gears. This is for a single shim in one of the following sizes: 0.030”/0.018”/ 0.012"/0.006"/0.003” (or in metric: 0.5mm/0.3mm/0.2mm/0.1mm/0.05mm) . 

- This is the distance piece that betweens the cams and the cambox back bearing. Pattern taken from original SOHC pre-war Cambox.  

- Essential when rebuilding your engine to ensure that the mainshaft bevel has the correct backlash and position in relation to the lower vertical bevel gear, these mainshaft shims fit between the timing side main bearing and the mainshaft bevel gear. This is for a complete set of 5 shims in the following sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003” (with a cost saving over buying them separately). 

Imperial thread grease nipple, as fitted to Norton headstock bearings, Norton Gardengate rear plunger alloy sliders, and Norton brake pedals. Nice quality and in the proper silver colour (not gold tinted, like many modern nipples are - I have to order specially to ensure this)

- Essential when rebuilding your engine to ensure that the lower vertical bevel gear has the correct backlash and position in relation to the crankshaft bevel gear, these lower bevel shims fit between the timing case housing and the lower bevel housing - Fitted in conjunction with the timing case shim, the ideal positioning is acheved when the gears are in line and there is a just perceptable gap (backlash) between teeth. - 

Available in the following 5 sizes : 0.002" /0.004" /0.008"

/0.016"/0.023" .

Note: if buying individual shims, please state size when you place the online order, thanks. Update Feb 2015: Now back in stock again

- Essential when rebuilding your engine to ensure that the lower vertical bevel gear has the correct backlash and position in relation to the crankshaft bevel gear, these lower bevel shims fit between the timing case housing and the lower bevel housing. This is for a complete set of 5 shims in the following sizes : 0.030”/0.018”/ 0.012"/0.006"/0.003”.  See listing for details