1.k Norton Gearbox and Clutch Parts

1.k Norton Gearbox and Clutch Parts

1.k Norton Gearbox and Clutch Parts
SOHC Norton Gearbox and Clutch Parts

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Square Section (Racing type) Clutch Springs to fit Road/Some M30 Clutchs: 1.820" Length - Set of 3

Product no.: 0386 A2/399SQ

Set of 3 racing type 'square section' clutch springs - these being of 1.820" length, as fitted to many roadgoing Norton clutch's and some racing clutch's (see detail listing for detail). Price is for a Pack of 3

£25.00 *
In stock

Square Section Racing Clutch Springs to fit SOHC/DOHC Manx Norton: 1.620" Length - Set of 3

Product no.: 0387 A11M/399SQ

Set of 3 racing type 'square section' clutch springs - these being of 1.620" length, this being a length commonly used on the Norton scolloped racing clutch (which used 4 plain plates, rather than the roadgoing clutch which used 5 plain plates) - read detail listing for more information. Price is for a Pack of 3

£25.00 *
In stock

Clutch Spring Holder Cup for Manx Clutch (Stainless Steel) - Each

Product no.: 0610 A11M/400

Clutch spring cups to fit competition M30/Manx Norton (3 plate type) clutch - these cups are 1.250" in length. CNC machined from stainless steel bar. Price is each

£10.00 *
In stock

New Clutch Spring Holder Cup for Standard Norton Clutch (Stainless Steel) - Each

Product no.: 0880 A11/400

Clutch spring cups to fit standard 1930's/60's Norton (4 plate type) clutch - these cups are 1.450" in length. CNC machined from stainless steel bar. Price is each

£11.00 *
In stock

Norton Clutch Rubbers - Set

Product no.: 0257 A2/388-9
Set of 6 clutch rubbers, to fit all standard 3 spring type Norton Clutch's - Note: These rubbers can also be used on the slimmer Manx clutchs, but will just need approx .250" cutting away with a sharp knife
£18.00 *

Norton Clutch - Rear Rollers (Set of 15)

Product no.: 0258 A2/383

These are the rollers that fit in the cage at the rear of the inner clutch body - there are 15 rollers fitted but we include a spare in case you drop one!, so 15+1=16 rollers.

 

£6.00 *

Norton Gearbox - Large Left Hand Gearbox Sprocket Nut

Product no.: 0801 A2/369

Distinctive large hexagon nut that retains gearbox rear sprocket to the large sleeve gear, using Left Hand thread.  Price is Each

£9.00 *
In stock

Gearbox Sprocket Nut - Lockring

Product no.: 0271 A2/370
£2.75 *
Old price £2.75

Gearbox Sprocket Nut - Lockring (Flat)

Product no.: 0272 A2/370F
£2.75 *
Old price £2.75

Norton Upgright Gearbox Sprocket - 19T

Product no.: 0341 A2\368

19 tooth gearbox sprocket of the type fitted to all Norton upright gearbox's - Dec 19:  See detail listing for update

£30.00 *
Not in stock

Dolls Head Gearbox - Gear Indicator

Product no.: 0273 A2/404
This distinctively shaped item was used on all dolls-head and upright gearbox's to show what gear you were in. As with all my other lasercut items, this is copied from an original item and the bends have been replicated faithfully as well
£5.50 *

Upright Gearbox Clutch Worm Lever Arm and Bolt

Product no.: 0418 A2/377+378
This is a faithful reproduction of the Clutch Worm Lever Arm and the special 'reduced head' bolt that is fitted to all Norton upright gearbox's from early 1930's to 1950. It slides over the the eccentric worm spindle and can be adjusted then locked to maintain the correct tension of the clutch lever cable. Both the arm and the special reduced head bolt are faithful copies of the original Norton items, and if I say so myself look really nice quality. The casting is a 'Lost Wax' casting, the patterns been copied from an original arm - lost wax giving a finer finish than a sand casting (but more expensive to reproduce). The reduced head bolt is also identical, and matched to the arm, including the shouldered face that matchs the coutersink in the arm. The only variation from original is that they are both manufactured in stainless steel, with the arm having a satin finish similar to an original. They are the finishing touch to a pre-war Norton gearbox restoration (and look great when also fitted with our stainless end nuts) - particularly as originals are now getting extremely hard to find. The second photograph shows an original arm fitted to a Manx gearbox, so you can see that ours are identical! (note the same arm is also employed on the SOHC exhaust lifter, although Norton gave them a different reference number!). Sorry they are not cheap, but the price reflects the high cost of having patterns made for casting the arm and the expense of lost wax castings
£25.00 *

Chromed Dolls Head Gearbox - Gear Indicator

Product no.: 0273b A2/404C
This distinctively shaped item was used on all dolls-head and upright gearbox's to show what gear you were in. As with all my other lasercut items, this is copied from an original item and the bends have been replicated faithfully as well. This version is polished and chromed and comes sprayed in a light protective oil
£10.00 *

Norton Upright Gearbox - Gearlever Lubricating Bolt (SS) and Washer

Product no.: 0671 A2_405

This is the distinctive bolt fitted to the gear lever spline on all Norton upright gearbox's.  This bolt was drilled through the centre to allow greasing of the seperate positive stop mechanism.  CNC manufactured in stainless, comes complete with washer

£4.00 *
In stock

Norton International Gear Lever

Product no.: 0297 B2/406

Nice reproduction chromed gear lever, as fitted to road going Inter's as well as OHV\SV models with Upright gearbox's. I was looking at an original one the other day and there was virtually no difference. Comes supplied with tightening bolt. Currently Out Of Stock.

£28.00 *

Norton AMC Type Gear Lever

Product no.: 0421 D12/406b

Nice reproduction of the AMC type Norton (short gear lever). This was fitted to the later (approx. 58 onwards) AMC type gearbox, that followed, the Kidney style (flat type) Norton gearbox. It was fitted to late Norton DOHC Manx and Norton Domintaor's. Unfortunately it has a smaller diameter knurled hole than the type fitted to earlier Norton Upright and Kidney type gearbox's, so cannot be used for this type (I am still trying to find a supplier of short SOHC Manx type

£27.00 *

Gearchange Rubber

Product no.: 0338 A11M\407

Period gearchange rubber, similar in design to the one shown in the 1948 Norton Spare Parts Catalog as fitted to the Plunger Manx gearchange lever.

£3.30 *
In stock
can be shipped within 30 days

Gearchange Rubber - Late (alternative) Type

Product no.: 0617 A11/407

Good quality gearchange rubber - of type used in the 1950's. 

£2.80 *
In stock

Norton 1930's-40's Kick Starter Lever

Product no.: 0298 A2/360

Rigid style (i.e. non folding) to fit Norton 1930's - 1950's gearboxs (see description) 

£32.00 *
Not in stock

New Norton 1930's-40's Kick Starter Lever - Increased Clearance Bend

Product no.: 0298B A2/360B

Rigid style (i.e. non folding) to fit Norton 1930's - 1950's gearboxs (see description) - with added clearance

£45.00 *
Not in stock

Norton International Folding Kick Starter Lever

Product no.: 0299 A2/360F

High quality folding kickstarter to fit Norton International and other Nortons fitted with either upright or laydown gearbox from early 1930's to late 1950's

£120.00 *

Upright Gearbox Inner Paper Gasket

Product no.: 0311 A2/303
This is the main gasket that fits between the gearbox shell and gearbox covers on upright Norton gearbox's. It fits all 4 speed upright types from early 1930's, through to the last one fitted in 1950. I get so many requests for this gasket that I have had the patterns for this gasket made specially for RacingVincent.
£2.85 *

Laydown Gearbox Inner Paper Washer

Product no.: 0312 D12/1005
Paper Washer that fits between inner gearbox shell and inner cover for laydown (Kidney shaped) gearboxs. This was fitted to the gearbox that followed on from the upright gearbox (approx 1950) for roadgoing Norton singles and also DOHC Manx Nortons
£2.50 *

Laydown Gearbox Outer Paper Washer

Product no.: 0313 D12/1006
Paper Washer that fits between gearbox inner cover and outer cover for laydown (Kidney shaped) gearboxs. This was fitted to the gearbox that followed on from the upright gearbox (approx 1950) for roadgoing Norton singles and also DOHC Manx Nortons
£2.50 *

Norton Chaincase/Oilbath Rubber Seal - Normal Type (All Models)

Product no.: 0358 A2/486

This item is the rubber seal that fits around the circumference of the Norton inner chaincase/Oilbath, and provides n oil seal to the Norton type pressed steel oil bath. Fits all models using oilbath

£16.00 *

Norton Chaincase Rubber Seal - Slim Type

Product no.: 0359 3417

Similar to item 0358, this is the seal that fits around the inner timing case to seal the oil in Norton pressed steel oilbath chaincases. This item is less wide than the more normal type (item 0358), being 5/8" (15mm) wide and may have been fitted to early chaincases 

£14.00 *

Norton Primary Chaincase : Inspection Cover in Stainless Steel

Product no.: 0378 A2/487

Inspection Cover that fits on Norton Primary Chaincase/Oilbath - fits all models.  Manufacttured by us in Stainless Stell and very pretty!

 

£8.00 *
In stock

Chaincase Inspection Cover - Cork Oil Washer

Product no.: 0379 A2/488

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

£2.20 *
In stock

Norton Chaincase Central Retaining Washer (Stainless Steel)

Product no.: 0380 A2/496
This distinctive heavyweight pressed steel washer retains the Norton pressed steel outer chaincase centrally, in conjunction with the central securing nut (A2/495) which I also hope to offer shortly. It is item No 15 in the second picture, taken from the 48 Spare Parts Catalog) These washers often get distorted over the years, so that the lip is not able to exert full pressure - which in turn means the chaincase is more likely to leak oil. This washer, as well as being an exact copy of the original profile, has a distinct lip which should ensure best chance of ensuring a fully retained chaincase. It is manufactured in stainless steel and polished
£7.00 *

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 *
*
Recommended Retail Price, plus delivery
31 - 60 of 67 results