1.g Norton SOHC Gaskets,Seals & Fasteners

1.g Norton SOHC Gaskets,Seals & Fasteners

1.g Norton SOHC Gaskets,Seals & Fasteners
Norton SOHC gaskets, fasteners and smaller parts

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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 shim is used once the crankshaft has been shimmed and you are fitting the lower bevel gears. - This is for a complete set of 5 shims in the following sizes :0.002"

/0.004" /0.008"/0.016"

/0.023". (with a cost saving over buying them separately). Update Feb 2015: Now back in stock again

£12.00 *

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

 

 

 

 

£3.60 *

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 - 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. - This is for a complete set of 5 shims in the following sizes : 0.002"/0.004"/0.008"/0.016"

/0.023". (with a cost saving over buying them separately). Update Feb 2015: Now back in stock again

£17.50 *

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 - Fitted in conjunction with the camshaft bevel gear 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

£3.60 *

Upper Bevel Housing Shim - Set of 4 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 - Fitted in conjunction with the camshaft bevel gear shim, the ideal positioning is acheved when the gears are in line and there is a just perceptible gap (backlash) between teeth. - This is for a set of 4 shims in the following sizes : 0.004"/0.008"/0.012"

/0.020". (with a cost saving over buying them separately). Note: other sets are for 5 shims - but for these upper bevel shims we do not have any 2 thou shims, sorry, but actually you should find the 4 thou shim is normally the minimum you need to account for

£14.00 *

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 (i.e. in the front cambox well). - Fitted in conjunction with the upper vertical bevel gear shim, the ideal positioning is acheved when the gears are in line and there is a just perceptible 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

£1.90 *

Camshaft Bevel Shim - Set of 5 Shims

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 (i.e. in the front cambox well). - Fitted in conjunction with the upper vertical bevel gear shim, the ideal positioning is acheved when the gears are in line and there is a just perceptible gap (backlash) between teeth. - This is for a complete set of 5 shims in the following sizes : 0.002"/0.004"

/0.008"/0.016"/0.023". (with a cost saving over buying them separately). When buying this set, I also include the A11/788 Camshaft back bearing distance piece (this can also be bought separately). Update Feb 2015: Now back in stock again

£9.00 *

Camshaft Back Bearing Distance Piece

Product no.: 0329 A11/788
- This is the distance piece that betweens the cams and the cambox back bearing. It ensures the back bearing inner cage and rollers are sititng centrally in the outer bearing (which is located in the cambox rear cover. Note this distance piece is 55 thou thick, which I find to normally be correct, but you should check yourself that this thickness locates the bearing in the correct position, as this can sometimes vary as there were many slight variations over the years. To help with this, place thick high melting point grease in the outer cage of the back bearing, then trial fit the back cover, you can then see from the marks in the grease if the inner race is in the correct position. This distance piece is also supplied as part of the camshaft bevel shim set.
£1.90 *

Small Grease Nipple - Chassis

Product no.: 0373 A2/500

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)

£1.30 *

Small Grease Nipple - Chassis: Pack of 6

Product no.: 0373b A2/500
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). This is for a pack of 6, slightly cheaper when bought this way
£7.00 *

Norton Wheel Hub Grease Nipple

Product no.: 0374 A2/198
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. Nice silver finish, as per originals (not the goldish finish often used on modern grease nipples - I have to order these specially to ensure this)
£1.60 *

Norton Wheel Hub Grease Nipple: Pack of 6

Product no.: 0374b A2/198
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. Nice silver finish, as per originals (not the goldish finish often used on modern grease nipples - I have to order specially to ensure this). This is for a pack of 6, slightly cheaper when bought this way.
£9.00 *

Checkspring Clevis Pins (1/4" by 5/8") - set of 4

Product no.: 0424b Clevis 3

4 x 1/4"Clevis Pins, 5.8" length. Note these clevis pins are not the type I sell for gearbox linkages or checkspring clevis's, which require a slightly longer clevis pin, those are shown in the gearbox/fork section. In case you need to check, the distance from shoulder to the start of the split link hole on these is 0.446" and they use 1/16" split pins (also listed in this section)

£2.40 *

3/32 x 1" Split Pin - Pack of 10

Product no.: 0425 Split 1
Pack of 10 3/32 x 1" split pins - these fit the special Norton clevis pins we manufacture for Norton forks
£1.80 *

1/16 x 1" Split Pin - Pack of 10

Product no.: 0426 Split 2
Pack of 10 1/16 x 1" split pins - these fit the short 1/4" diameter clevis pins we sell (Item no 424)
£1.80 *

Norton SOHC - Crankcase Bevel Pressure Release Pipe (Breather Pipe)

Product no.: 0627 A11/717

Breather Pipe (listed in Norton 1948 catalog as Pressure Release Pipe) and 1/4" BSP union nut to fit bevel chamber of all SOHC models (30/40, M30/M40 etc)

£9.00 *
In stock

Norton SOHC - Crankcase Bevel Pressure Release Pipe (Breather Pipe) - Long

Product no.: 0628 A11/717L

Breather Pipe (listed in Norton 1948 catalog as Pressure Release Pipe) and 1/4" BSP union nut to fit bevel chamber of all SOHC models (30/40, M30/M40 etc)

£10.00 *
In stock

Norton SOHC - Rocker Box Feed Pipe - Complete

Product no.: 0629 A11M/789

Please add note when ordering if you have a 350cc or 500cc engine. Complete Cambox Feed pipe and 1/4" BSP union nut's to fit all SOHC models (30/40, M30/M40 etc) - pipe length can be adjusted

£25.00 *
In stock

Norton SOHC - M30 Front Crankcase Breather Pipe - Long Type

Product no.: 0630 A11M/720b

Breather pipe to fit breather union of type fitted to the front of drive side crankcase - most commonly fitted to magnesium M30 (and early pre-Featherbed Manx) crankcases 

£16.00 *
In stock

Norton SOHC - Crankcase Feed Pipe To Cambox

Product no.: 0631 A11M/789b

Crankcase feed pipe to cambox and 1/4" BSP union nut's to fit all SOHC models (30/40, M30/M40 etc) - this is the bottom piece of the cambox feed pipe assembly - which we offer here to be purchased seperately

£8.00 *
In stock

Lockwire - 12" length of Stainless Steel Lockwire

Product no.: 0632 Lckwre1

Lockwire:  12"/(approx) 300mm length of Goodrich stainless steel lockwire, for lockwiring breather pipes

£0.90 *
In stock

Cambox Feed Pipe Assembly - Black 5/16 Oil Pipe (4.5" / 110mm Length)

Product no.: 0633 BrthrPipe1

Black (original rubber style) 5/16" oil reistent pipe for cambox feedpipe assembly - 4.5"/110mm length

£1.60 *
In stock

Black 5/16" Oil Pipe/Breather Pipe - 3ft / 900mm Length

Product no.: 0634 BrthrPipe2

Black (original rubber style) 5/16" oil reistent pipe for use for oil breather pipes, oil pipes (or even big bore fuel pipes if required - although 1/4" bore pipe is more normally used) - 3 foot /900mm length

£10.50 *
In stock

Rev Clock/Speedo (Chronometric) Back Screws (Pair)

Product no.: 0636 Speedo_11

Pair of screws used to secure the internal mechanism of Smiths Chronometric Rev Clocks and Speedo's to the case.  

£2.40 *
In stock

Norton Single Front Frame Engine Bolt Washer - Pair

Product no.: 0463 11809

Lasercut and then dull nickel plated washers to fit the 0.5" front engine bolt (i.e. the bolt that secures the front engine plates to the frame down tube). Normal 0.5" commercially available washers are too wide, these are much closer to the original washers. Price is for a pair of washers

£2.00 *

Black 5/16" Oil Pipe/Breather Pipe - 3ft / 900mm Length (non-Ethanol)

Product no.: 0634b BrthrPipe4

Black (original rubber style) 5/16" oil reistent pipe for use for oil breather pipes, oil pipes (or even big bore fuel pipes if required - although 1/4" bore pipe is more normally used) - 3 foot /900mm length

£9.00 *
In stock

Rev Clock/Speedo (Chronometric) Pointer - Early Type with Through Hole

Product no.: 0643 Speedo_14

Chronometric speedometer or rev clock Needle - early type with through hole 

£15.00 *
In stock

Rev Clock/Speedo (Chronometric) Front Gasket

Product no.: 0644 Speedo_15

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

£2.50 *
In stock

Rev Clock/Speedo (Chronometric) Black Face Retaining Screws - Pack of 4

Product no.: 0646 Speedo_17

Chronometric speedometer or rev clock - Black face retaining screws - pack of 4 

£5.00 *
In stock

Rev Clock/Speedo (Chronometric) Back Gasket

Product no.: 0645 Speedo_16

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

£2.50 *
In stock

Plain Zinc Washer - 1/4" Normal (per 20)

Product no.: 0103 FW001
Normal Width plain washers, zinc coated (upper left in photo)
£1.30 *

Rev Clock/Speedo (Chronometric) Black Face Retaining Screws - Each

Product no.: 0647 Speedo_18

Chronometric speedometer or rev clock - Black face retaining screws - Each

£1.50 *
In stock

Plain Zinc Washer - 1/4" Medium (per 20)

Product no.: 0104 FW002
Medium Width plain washers, zinc coated (upper right in photo)
£1.60 *

Plain Zinc Washer - 5/16" Normal (per 20)

Product no.: 0106 FW004
Normal Width plain washers, zinc coated (shown left in photo)
£1.50 *

Plain Zinc Washer - 5/16" Medium (per 20)

Product no.: 0107 FW005
Medium Width plain washers, zinc coated (shown right in photo)
£2.20 *

Plain Zinc Washer - 3/8" Normal (per 20)

Product no.: 0108 FW006
Normal Width plain washers, zinc coated
£1.60 *

Plain Zinc Washer - 7/16" Normal (per 20)

Product no.: 0109 FW007
Normal Width plain washers, zinc coated
£1.80 *

Plain Zinc Washer - 1/2" Normal (per 20)

Product no.: 0110 FW008
Normal Width plain washers, zinc coated
£2.00 *

Norton SOHC - Crankcase One Way Valve Breather Pipe - For Inter With Chaincases

Product no.: 0681 A11/476

Crankcase drive side breather pipe that fits on one way valve on SOHC road going International models with Norton oilbath chaincease fitted, includes lockwire for fitting black oil pipe, (if required)  

£8.00 *
In stock

Norton SOHC - International Oil Tank Top Breather Pipe

Product no.: 0682 A11/298

Norton International oil tank top breather pipe.  This pipe was original fitment on the top of half wrapround International oil tanks, feeding the breather pipe over the frame saddle tube. Includes lockwire for fitting black oil pipe (if required).

£9.00 *
In stock

New Douglas 2 3/4hp - Early Square Brake Rod Bolt + Nut: 1/4" BSC (Stainless Steel)

Product no.: 0687 DG234_001

This is a 1/4 BSC shouldered bolt of 1.00" shaft length, with the distinctive shouldered square head, of the type used on brake assemblies of early Douglas 2 3/4hp models.  It is intended to feed through the brake rod square clevis - and then screw into the original Douglas brake pedal, then a locknut is used on the opposite side to retain it.  Consists of bolt, nut and two 1/4" washers, all in Stainless Steel

£6.00 *
In stock

New Douglas 2 3/4hp - Early Square Brake Rod Bolt - Alternative 25tpi Douglas Thread (Stainless Steel)

Product no.: 0688 DG234_002

This is a shouldered bolt of 1.00" shaft length, with the distinctive shouldered square head, of the type used on brake assemblies of early Douglas 2 3/4hp models.  It is intended to feed through the brake rod square clevis - and then screw into the original Douglas brake pedal, then a locknut is used on the opposite side to retain it. This item is an alternative to item 0687 - in that it has a Douglas 25tpi thread instead of 26tpi BSC thread used on item 687.  Please measure your original brake pedal thread/bolt to ensure you know the correct thread before ordering.  It is CNC manufactured in stainless steel

£5.50 *
In stock

New Douglas 2 3/4hp - Early Square Brake Lock Ring Bolt - 25tpi Douglas Thread (Stainless Steel)

Product no.: 0689 DG234_003

This is a shouldered bolt of 0.710" shaft length, with the distinctive shouldered square head, of the type used on brake assemblies of early Douglas 2 3/4hp models.  It is intended to feed through the circular locking ring used on early Douglas 2 3/4hp brake pedal assemblies, which is used to adjust the position of the brake pedal on its shaft. This bolt has a  Douglas 0.257" x 25tpi thread, as per the original bolt used as a pattern.  Please measure your original brake pedal lock ring thread/bolt to ensure you know the correct thread before ordering.  It is CNC manufactured in stainless steel

£5.50 *
In stock

New Douglas 2 3/4hp - Early Square Brake Lock Ring Bolt - 26tpi BSC Thread (Stainless Steel)

Product no.: 0690 DG234_004

This is a shouldered bolt of 0.710" shaft length, with the distinctive shouldered square head, of the type used on brake assemblies of early Douglas 2 3/4hp models.  It is intended to feed through the circular locking ring used on early Douglas 2 3/4hp brake pedal assemblies, which is used to adjust the position of the brake pedal on its shaft. This bolt is an alternative to Item 0689 - it having a  a 0.257" x 26tpi BSC thread.  Please measure your original brake pedal lock ring thread/bolt to ensure you know the correct thread before ordering.  It is CNC manufactured in stainless steel

£5.50 *
In stock

New Douglas 2 3/4hp - Brake Rod and Clevis Assembly - Stainless Steel

Product no.: 0691 DG234_005

This is a complete brake rod assembly to fit an early Douglas 2 3/4hp model of early  type.  It consists of Douglas modelled square brake clevis/brake rod, two locknuts, square headed brake pedal/clevis bolt, washer locknut - CNC manufactured in stainless steel from an original Douglas pattern

£28.00 *
In stock
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