1.d Norton SOHC Cambox

1.d Norton SOHC Cambox

1.d Norton SOHC Cambox
Norton SOHC Cambox and Rocker parts

Display per page
Sort by
31 - 60 of 77 results

Cam Rocker Arm (Non-lipped) Side Washer/Shim

Product no.: 0288 3050

For the earlier type rocker arms - which are identifiable by not having a machined recess to take the later 'lipped washer', I have had a batch of the cam rocker steel washers, that fit between the rocker arms and the cork washers

£6.00 *

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

SOHC Cambox Rubber Pad Bottom Adjusting Screw

Product no.: 0064 A11/817

SOHC Cambox Rubber Pad Bottom Adjusting Screw (Stainless Steel) - Original Type.  Note: Youtube link in detail listing to see this part being made

£9.00 *
In stock

Reduced Head Nuts for Cambox Rubber Adjusters

Product no.: 0064b A11/818

-Stainless Steel reduced head nuts, as originally fitted to the rubber pad (square) adjusting screw A11/817

£1.60 *
In stock

SOHC Cambox Rubber Pad Bottom Adjusting Screw - Longer Type

Product no.: 0064L A11/817L

SOHC Cambox Rubber Pad Bottom Adjusting Screw (Stainless Steel) - Longer Type.  Note: Youtube link in detail listing to see this part being made

£9.00 *
In stock

SOHC Camshaft Bevel Locating Peg

Product no.: 0065 A11/773
- Peg used to retain large camshaft bevel gear to camshaft - If your existing pin has any wear on it at all then it should be replaced, or false valve timings will be otained.
£7.00 *

SOHC Camshaft Oil Feed Plunger - Racing Type

Product no.: 0066 A11M/792
- This is the bronze plunger used to feed oil to the camshaft lobes if using central oil feed on your cambox, i.e. Racing Internationals and SOHC Manx (shown on left in this photos) - Note : These plungers are not interchangeable with the Bigend Feed Plunger, as that plunger has a bigger feedhole!
£9.80 *

SOHC Camshaft Oil Feed Plunger - Featherbed Type

Product no.: 0067 A11F/792
- This is the bronze plunger used to feed oil to the camshaft lobes. This version is the shorter version that was fitted to Featherbed Internationals, which is used in conjunction with a shallower Jet Holder Nut, to avoid fouling the Featherbed top frame tube - Note: this is the small plunger on the right hand side in the photograph
£9.50 *

SOHC Big End/Camshaft Oil Feed Jet Holder Nut

Product no.: 0068 A11M/793
- Stainless steel nut that fits over jet holder on the International and SOHC Manx timing cover (feeding oil to the BigEnd). - The same nut is also used on pre-Featherbed SOHC Manx Norton cambox covers (i.e. those with an additional oil feed). These nuts are very nicely made and really set the engine off well
£8.00 *

SOHC Featherbed Camshaft Oil Feed Jet Holder Nut

Product no.: 0069 A11/716

- Stainless steel nut that fits over jet holder on the Featherbed cambox bevel cover. - Note: this item is shallower than the standard type and is shown on the left of this photo

£8.00 *

SOHC Big End Oil Jet Holder

Product no.: 0082 A11/13

- This is the jet holder that screws into the inner timing cover and retains the big end feed plunger - This is also used for the similar item on the racing cambox bevel cover for holding the camshaft oil feed jet holder - Aug 2012: Now back in stock!

£11.00 *
In stock

SOHC Big End Oil Jet Holder + 2 Thou Oversize

Product no.: 0082_2 A11/13+2

SOHC Big End jet holder, but 2 thou of an inch oversize in the shoulder

£11.00 *
In stock

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 *

SOHC Breather and One Way Valve Copper Washer- Pack of 3

Product no.: 0091b E5264-C2

- 1/4" BSP Copper Washer - pack of 3. This washer is suitable for use in 3 places - the Drive Side One Way Valve and the straight through breather or unions fitted to SOHC crankcase fittings and cambox. These washers are not quite as wide as item 0090b, and therefore look less obtrusive when fitted behind these unions (you may decide though you prefer to fit red fibre washers which we also sell). These can also be fitted to 1/4 BSP petrol taps. Sold as a pack of 3

£1.90 *

SOHC Camshaft Oil Feed Spring

Product no.: 0097 A2/14
This is the spring that fits behind the oil feed plunger on racing cambox's (price is for the spring only). Made to original pattern
£1.80 *

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 *

SOHC Rocker Box Rubber Pad Roller - Per Pair

Product no.: 0343 A11/816
These are the half circular hardened steel plates that are located beneath the lower cambox rubbers, and which the rubber adjuster screws (A11/817) push against to ensure the lower cambox rubber's are held tight against the rocker arms. There are two per cambox, and are therefore sold as a pair
£12.00 *

SOHC Inlet Guide Lubrication Union and Pipe Set

Product no.: 0353 A11/778+9+80 - I
These are the brass unions that screw into the front bevel gear chamber of the SOHC cambox and feed oil to the valve guides, via the small bore copper pipes. The unions are just as per originals (originals were used as patterns), and this means they are 'sided' with the inlet union having a smaller bore than the exhaust union. The copper pipe is supplied soldered into the nipples (and the nipples only bored after this operation is completed, and full bore checked for throughput - as this soldering process often blocks pipe) and is also slightly longer than required, so it can be gently bent and cut to length to suit the engine. They are sold as a complete set per valve, therefore two (2) sets are required per engine. This description is for an Inlet Valve Guide Set
£20.00 *

SOHC Exhaust Guide Lubrication Union and Pipe Set

Product no.: 0354 A11/778+9+80 - E
These are the brass unions that screw into the front bevel gear chamber of the SOHC cambox and feed oil to the valve guides, via the small bore copper pipes. The unions are just as per originals (originals were used as patterns), and this means they are 'sided' with the inlet union having a smaller bore than the exhaust union. The copper pipe is supplied soldered into the nipples (and the nipples only bored after this operation is completed, and full bore checked for throughput - as this soldering process often blocks pipe) and is also slightly longer than required, so it can be gently bent and cut to length to suit the engine. They are sold as a complete set per valve, therefore two (2) sets are required per engine. This item is for an Exhaust Valve Guide set
£20.00 *

Timing Side Mainshaft \ Camshaft Woodruff Key

Product no.: 0356 A11/797
This is the Woodruff key that fits on the Timing Side mainshaft key and retains the mainshaft bevel. It is also the same woodruff key that is used on the SOHC camshaft to retain the cams (both keys are the same). This item is for a pack of 3 woodruff keys
£2.20 *

Exhaust Valve Lifter Volute Spring

Product no.: 0379 A3/69

This is the correct type 'volute' spring of the type originally used Norton Internationals (and also OHV and SV Nortons) to hold the exhaust valve lifter cable in tension correctly. 

£3.50 *

SOHC Eccentric Exhaust Valve Spindle

Product no.: 0401 A11/64

This is the eccentric pin that fits in the bearing boss at the front of those cambox's that are fitted with provision for an exhaust lifter mechanism (see the accompanying photograph for how the pin fits in this boss). 

£14.00 *
In stock

SOHC Cambox - Exhaust Valve Lifter Bearing

Product no.: 0640 A11_695

This is the shouldered SOHC Cambox - Exhaust Valve Lifter Bearing that holds the eccentric exhaust valve lifter spindle - made in phospher bronze

£11.00 *
In stock

SOHC Exhaust Valve Lifter Arm and Bolt

Product no.: 0416 A11/67+68

This is a faithful reproduction of the SOHC exhaust valve lifter arn and the special 'reduced head' bolt that is fitted with it. 

£25.00 *

SOHC Exhaust Valve Lifter Set

Product no.: 0417 Exh_Lifter_Set

This listing is for a complete SOHC Exhaust valve lifter set consisting of: Eccentric valve lifter spindle, Valve lifter arm and bolt, and the volute spring. 

£41.00 *

Norton SOHC - Rocker Box Feed Pipe - Complete

Product no.: 0629 A11M/789

Complete Cambox Feed pipe and 1/4" BSP union nut's to fit all SOHC models (30/40, M30/M40 etc), with lockwired oil resistent pipe middle piece - so pipe length can be adjusted to suit the height length of your crankcase/barrel/head/cambox combination.  Comes as complete assembly, with spare lockwire length

£27.00 *
In stock
*
Recommended Retail Price, plus delivery
31 - 60 of 77 results