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

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

Gaskets and Seals to fit most Norton single cylinder models as well as carbs and magnetos


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Gaskets - 1. Norton SOHC Gaskets, Shims and Seals

Product no.: Gskt1 SOHC

Part 1 of the Gasket and Seal Section lists:

 

Norton SOHC Engine Gaskets

(or those common to all Norton single cylinder models)

 

 

-

£0.00 *

SOHC, OHV and SV (all Singles) Exhaust Pipe Port Crushable Washer

Product no.: 0089 A3/166

- Copper/Asbestos Type Washer used to seal exhaust pipe where it screws into cylinder head (normally requires replacement each time Union Nut is refitted). Fits all SOHC, OHV and Side Valve Norton models

£3.10 *
In stock

SOHC Norton Timing Chamber Paper Gasket (Each)

Product no.: 0085 A11/44

- High quality traditional paper gasket for all SOHC Norton timing chests

£2.95 *
In stock

SOHC Front Cambox Cover Paper Gasket (Each)

Product no.: 0086 A11/782M

- High quality traditional paper gasket for all SOHC Cambox bevel covers, both Manx and International

£2.95 *
In stock

SOHC Rear Cambox Cover Gasket

Product no.: 0084 2X48

Paper gasket to fit all SOHC cambox back plate/cambox. This gasket is made specially for us and is virtually identical to the original Norton rear cambox washer listed in pre-war Spare Parts catalog.

£2.85 *

SOHC Cambox Rocker Rubber Pad - Set of 4

Product no.: 0308 A11/815

SOHC Cambox Rocker Rubber Pad Set: Cut/planed from hard wearing oil resistent rubber (Nitrile), to the same width and thickness as originals, Pack of 4

£14.00 *
In stock

SOHC Rocker Bearing Cork Side Washer - Standard (Each)

Product no.: 0062 A11/813

- Cork Washer, fits on either side of the rocker arm bearing - Fitting new cork washers helps keep the cambox oiltight.  Cork thickness = 2.0mm (Std type) - Price is each.  See detail listing for fitting information

£2.10 *
In stock

SOHC Rocker Bearing Cork Side Washer - Medium (Each)

Product no.: 0062b A11/813M

- Cork Washer, fits on either side of the rocker arm bearing - Fitting new cork washers helps keep the cambox oiltight.  Cork thickness = 2.4mm (Med type) - Price is each.  See detail listing for fitting information

 

£2.20 *
In stock

SOHC Rocker Bearing Cork Side Washer - Thick (Each)

Product no.: 0063 A11/813T

- Cork Washer, fits on either side of the rocker arm bearing - Fitting new cork washers helps keep the cambox oiltight.  Cork thickness = 3.0mm (Thick type) - Price is each.  See detail listing for fitting information

£2.30 *
In stock

500cc Norton International/SOHC Manx Compression Plate - 0.047" (St Steel)

Product no.: 0275 CompP/01

47 thou (1.2mm) thickness Stainless Steel Compression Plate. This really is a useful item andwill save you an awful lot of time with a fretsaw and file.  Used to amend compression ratio, fitted to base of barrel.

£8.00 *
In stock

500cc Norton International/SOHC Manx Compression Plate - 0.035" (St Steel)

Product no.: 0275b CompP/02

35 thou (0.9mm) thickness Stainless Steel Compression Plate. This really is a useful item andwill save you an awful lot of time with a fretsaw and file.  Used to amend compression ratio, fitted to base of barrel.

£7.50 *
In stock

New Norton SOHC (and pre-1948 OHV/SV) Drain Plug Fibre Washer - Pair: Sump Side Type

Product no.: 0941 E5264

These are the fibre washers that fit the drain plugs fitted on SOHC models and most OHV/SV models manufactured before 1948. These models are identifiable in that the drain plug was fitted at the side of the crankcase (normally underneath main bearings on SOHC types or at the side of the sump area on pre-48 OHV/SV, as per these photographs.  Price is for 2 washers

£1.80 *
In stock

SOHC (and pre-war OHV/SV) Jet Holder Nut - Copper Washer

Product no.: 0083C A11/716C

Copper washer that will fit behind the jet holder nut used on the timing case and racing cambox covers

£0.90 *

New Pre-War Type 500cc Base Barrel Gasket : SV, OHV, SOHC - In 'Oil Jointing' Material

Product no.: 0917 9139

This is the base barrel gasket of the shape originally fitted to all single cylinder 500cc models through the 1930's.  It also continued for Side Valve engines post-war, but can also be used on other 500cc post war models. Manufactured from high grade and slightly pliable oil jointing material.  See listing detail for more information

£2.80 *
In stock

SOHC Cylinder Feed Bolt Oil Adjuster - Copper Washer

Product no.: 0276 A11/40C
Copper washer that fits behind the cylinder feed bolt nut
£0.75 *

SOHC All Models - Mainshaft Drive Side Shim - Various Sizes (Each)

Product no.: 0262 A11/46a

- 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”

£2.80 *
In stock

SOHC All Models - Mainshaft Drive Side Shim - Set of 5 Shims

Product no.: 0262b A11/46a-s

- 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). 

 

£13.00 *
In stock

SOHC All Models - Mainshaft Timing Side Shim - Various Sizes

Product no.: 0263 A11/46b

- 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”

£2.80 *

SOHC All Models - Mainshaft Timing Side Shim - Set of 5 Shims

Product no.: 0263b A11/46a-s

- 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. 

 

£13.00 *
In stock

SOHC All Models - Timing Case Mainshaft/Bevel Shim - Various Sizes

Product no.: 0264 A11/46c

- 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) . 

£2.80 *

SOHC All Models - Timing Case Mainshaft/Bevel Shim - Set of 5 Shims

Product no.: 0264b A11/46a-s

- 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). 

£13.00 *
In stock

SOHC Bottom Bevel Housing Shim - Various Sizes

Product no.: 0326 A11/766

- 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

 

 

 

 

£3.80 *
In stock

Bottom Bevel Housing Shim - Set of 5 Shims

Product no.: 0326b A11/766-s

- 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

 

£18.00 *
In stock

Bottom Bevel Housing Shim - DOHC Coarse Bevel Type: Single Shim - Various Sizes

Product no.: 0862 A11M/766C1

This is for a single lower bevel shim, of the type fitted to later DOHC engines - those fitted with Coarse Bevel gears.  They have a larger central hole than the normal SOHC lower bevel shim - being just over 51mm diameter.  We can supply these shims in the following sizes: 0.030”/0.018”/ 0.012"/0.006". See listing for detail information

£3.80 *
In stock

Bottom Bevel Housing Shim - DOHC Coarse Bevel Type (Larger hole): Set of 4 Shims

Product no.: 0862S A11M/766C

This is a set of 4 lower bevel shims, of the type fitted to later DOHC engines - those fitted with Coarse Bevel gears.  They have a larger central hole than the normal SOHC lower bevel shim - being just over 51mm diameter.  This is for a set of 4 shims in the following sizes: 0.030”/0.018”/ 0.012"/0.006". See listing for detail information

 

£14.50 *
In stock

Upper Bevel Housing Shim - Various Sizes

Product no.: 0327 A11/770

- 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”

£3.80 *
In stock

Upper Bevel Housing Shim - Set of 5 Shims

Product no.: 0327b A11/770-s

- 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” 

 

£18.00 *
In stock

Camshaft Bevel Shim - Various Sizes

Product no.: 0328 A11/774

- 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”

.

£2.80 *
In stock

Camshaft Bevel Shim - Set of 5 Shims + Distance Piece Shim

Product no.: 0328b A11/774-s

- 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

£15.00 *
In stock

Camshaft Back Bearing Distance Piece

Product no.: 0329 A11/788

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

£2.80 *
In stock
*
Recommended Retail Price, plus delivery
1 - 30 of 171 results