£138.00
Twin Cylinder Norton magneto automatic advance retard unit for Lucas K2F mags.
This is a clean, used, auto adv / retard assembly for Norton Atlas, Commando, Dominator 99 & 88 motorcycles.
The sprocket has 18 teeth.
It came to me with some other nice Norton parts. I don’t need this, so it’s available at considerably less than they are new. I think the least expensive one is around £270 new.
Fitting note: Screw the centre bolt on to the shaft at the same time as you gently fit the unit on the taper. If you fit the unit first, then attempt to tighten the bolt, it will lock up.
Condition of the Norton magneto automatic advance retard assy
This is a used Norton magneto automatic advance retard piece that would be used in conjunction with the Lucas K2F magneto.
While it is a used unit, it’s in good condition and returns to position fine. It comes with the bolt and the washer, as shown.
The sprocket teeth look OK to me. Please see the images.
Other Norton parts for sale
I have more parts in boxes. I haven’t yet got around to advertising them. So, please get in touch if there’s something specific that you need. In the meantime, please see the Norton parts for sale here.
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Buyer notes for the Norton magneto automatic advance retard unit
Shipping is an additional cost. Please check on postage cost before you buy.

Twin Cylinder Norton magneto automatic advance retard unit for Lucas K2F mags.
I will provide a quote.
International shipping available. Please ask. Combined shipping available.
Viewing: Please come and check it over before you buy. It is at PE28, near St Ives in Cambridgeshire.
Shipping: I usually ship to most destinations. If you don’t see a price, please ask. Thanks. International shipping available.
Collection: If you don’t want it shipped, I have plenty of space. If you can’t collect for a while, it’s not a problem. However, I will need to be paid very soon after the sale. Thanks.
Payment: Good old fashioned money on collection is preferred. I can accept payment through PayPal or by bank transfer as well. EUROS, I can take euros. Message me for a price and how to pay.
Import Taxes: Please note that IMPORT DUTIES are not something I can control. If you are buying from outside the UK, there is a chance that you will have to pay import taxes. Import taxes vary from country to country. If there are charges to pay, it is the buyer’s responsibility to research the cost and pay the duties. The price that you see on my advert is for the item and not the item plus whatever taxes might be due.