3a. BTH KD1, Lucas Magneto/MagDyno and Ignition and HT Parts

- Plunger for manual advance/retard unit on BTH KD1 magnetos, fitted with manual advance/retard mechanism.  

- Single row ball bearing to fit BTH KD1 competition magnetos (as fitted to Norton camshaft engines). I believe this bearing also fits other similar BTH single cylinder magneto's, i.e. standard KD1 and MH1 models

- Insulator gasket to fit beahind BTH KD1 bearing. fits between bearing and housing. one required per bearing - required when building a magneto, to ensure it insulates bearing from body.  Price is each (may also fit Lucas mags - check for details)

The following section lists many of the consumables and necessary parts to refurbish Lucas Magnetos and Magdynos.  See also our other electrical section for other wiring and lighting parts.

This listing is for a bundle of 3 seperate documents: A RacingNorton publication giving a chronological list of the different Wiring Diagrams used on Norton singles from the early 1930s to 1962 (A4 format, 14 pages), a high quality facsimile of an original Lucas 1956 spare parts for Norton motorcycles pamphlet and finally an exert from an original Lucas 1957 Spare list - describing the Lucas parts used on all Norton Models from 1936-57.  These 3 documents are all produced in high quality colour A4 format and are very useful to the Norton restorer, as well as just providing an interesting read for any Norton enthusiast.  Price is for all documents

- High quality tungsten Contact Breaker Points Set to fit the popular Lucas M01L type Face Cam Mag/Dyno magneto, as fitted to most roadgoing Norton singles, from trusted UK supplier

- These are the rectangular brushes fitted to the Lucas E3 and E3L Dynamo unit that sits atop the Lucas Magdyno unit, fitted to most Norton Single Cylinder roadgoing models.  These brushes are to fit the E3(L) 2 brush type dynamo, fitted to Norton models from 1937 onwards.  See detail listing for more information. Price is Per Pair

- This listing is for the (armature) Earthing Brush and spring fitted to those Lucas Magdyno M01L magnetos that were fitted with earthing brushes - i.e. with a brass earthing side screw, as shown in the accompanyning photos.  Price is for brush and spring.

This is the thick gasket that fits underneath the HT pickup fitted to most Lucas Magdyno magnetos, as well as Lucas NR1 and K1F/K2FC/KVFTT competition magnetos.  These are high quality UK manufactured gaskts. Price is Each.