1.g Norton SOHC Gaskets,Seals & Fasteners

Pack of 4: 1" long x 1/4" BSC bolts (with plain heads - no writing on them) and good quality nuts in stainless steel. Each bolt fitted wtih 2 stainless steel washers

Currently out of stock.

Pack of 4: 1.5" long x 1/4" BSC bolts (with plain heads - no writing on them) and full machined nuts (not cheaper mass made nutes) in stainless steel. British made, nice quality

These 1/4" x 0.750" stainless steel bolts (supplied with nut and washers) have a head reduced to the absolute minimum and slight 5/16" shoulder on the shaft, which allows a 5/16" washer to be fitted - which provides a wider surface area than if a 1/4" washer was used - which is better for use with flattened mudguard stays and when fitting racing number plates. Sold as a pack of 4

Pack of 10 1/4" BSC stainless steel nuts - higher quality 'Full nut' than most commercial types 

Pack of 10 1/4" BSF stainless steel nuts - commercially available forged type, fractionally smaller width than our 'full nut' type, but often better for smaller bolts and cheaper.  same TPI as BSC bolts and interchangeable

Pack of 10 5/16" BSC stainless steel nuts

Pack of 10 3/8" BSC stainless steel nuts

Pack of 10 1/4" BSC stainless steel nyloc nuts - for applications where you do not want the nut to loosen (under mudguards etc)

Pack of 6: 5/16" BSC stainless steel nyloc nuts - for applications where you do not want the nut to loosen (under mudguards etc)

Pack of 20 - 1/4" Plain Washer in stainless steel

Pack of 20 - 1/4" Spring Washer in stainless steel

Pack of 20 - 5/16" Spring Washer in stainless steel. Note: This item is not suitable for substitution for the Bevel Nut reduced washers (as they need to be reduced width and these are standard width spring washers). For bevel nut spring washers - see also Item 0102 above

These are thin width stainless steel spring washers in 3/16" diameter size. Useful on areas such as handlebar ancillary mounting bolts and similar. Sold as pack of 20

Useful for small bolts, for instance those commonly used to secure exhaust pipe clips - these spring washers are thin width, so do not stick out. For a wider width application such as under mudguards etc, see also item 0508

Used on upright Norton gearbox's, these stainless steel thin width spring washers fit under the blind nut on the front gearbox cover. When locked down, they also look identical to the original 'thin width' washers fitted under bevel casting (reduced head) nuts. They are slightly slimmer than standard 5/16" spring washers. They also have the advantage that being a spring washer, if you have not got the perfect spanner for the rear bevel nuts (which are partly obscured), this spring washer should give you more chance of ensuring the rear nuts do not loosen fully off. Sold as pack of 20 here. These washers are also standard fitment in the BS001 Bevel Stud/Nut set. (Note: we also sell normal width 5/16" washers for normal application - Item number 0509

Pan type (wide width) 1/4" hole plain washers, zinc coated. Ideal for adding extra strength when bolting to fabricated parts like behind mudguards and chainguards

I am very pleased to be able to offer this very distinctive steel cup, which is pressed into the end of both front and rear Norton hubs on the brake side, and retains the felt washer, to stop grease escaping into the brake drum. As I am sure many of you have found - even if you have one of these available on your own hub, chances are it will be in bad condition if it has previously been prized out and punched back in, when the wheel bearings were last changed. This pressed cup is high quality and identical to the Norton original that was used as the pattern. To fit, place it above the recess on the brake side of the hub, then use a small punch (or screwdriver) to push it into the recess. If your hub recess is worn, you can also put a couple of additional punch marks on the rim of the hub, as per the plunger hub shown here in the second photograph

This is the paper washer that fits underneath the HT pickup fitted to Lucas NR1 and K1F/K2FC/KVFTT competition magnetos (NR1 magnetos are very rare, but were as fitted to some late Gardengate and early Featherbed Manx Nortons - see photo of one attached, which is going to be fitted to my 600 sidecar Manx)

Triangular magneto flange fitting 3 point paper gasket, as fitted to Vincent KVFTT (and BTH Grey Flash equivelant) as well as Vincent Comet/Rapide K1F/KVF and all flange fitting magnetos.

Paper gasket that fits on flange fitting TT/RN 500cc carburettors. This gasket should be changed each time the carb is removed and refitted. This gasket has a 1 3/16" / 30mm bore hole, suitable for most 500cc SOHC size carburettors

Paper gasket that fits on flange fitting TT/RN 350cc carburettors. This gasket should be changed each time the carb is removed and refitted. This gasket has an approx 1 3/32" / 28mm bore hole, suitable for most 350cc SOHC size carburettors

This is a replacement cork sealing washer to fit the 2" butterfly cap fitted to Norton OHV/SV oil tank caps (the caps can be ordered separately - Item 0120c)

This is a replacement cork sealing washer to fit the 2.5" butterfly cap fitted to Norton International/SOHC Manx oil tanks and OHV/SV petrol caps (the caps can be ordered separately - Item 0120b and 0120b_HD).  It is approximately 63mm outer diameter

- This is traditional (petrol reistent) cork jointing material, used for making up the round gaskets that fit underneath the petrol and oil filler caps of Nortons and other british bikes. Simply cut to size with scissors or sharp knife. - Very handy for making petrol/oil cap washers, magneto pickup washers or rocker covers gaskets (i.e. OHV and SV Nortons etc). - The small sheets are approximately 250mm (10") x 185mm (7.25") in dimension. This item is for 0.8mm (1/32") thick sheet, suitable for thinner cork washers such as magneto pickup washers and smaller oil caps etc.