Lucas MOIL Magneto

JOSEPH LUCAS ( The Prince of Darkness )

was, for many years, the main supplier of Electrical Equipment to the British motorcycle industry.

Good artical: history of the Joseph Lucas Company.

RECOMMENDED --- VISIT REDLIZARD

FOR ALL YOUR CLASSIC MOTORCYCLE MANUALS & BOOKS ( AND MORE )

Service Sheets for BSA MotorCyles and Lucas Electrical for Sale.

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Failing MO1 Magneto ?
FIT A NEW EXTERNAL CONDENSER
If, note If... your coils are OK ( LT ~0.6 ohms, HT ~4.7K ohms )
And your Insulation Test ( mega test )is OK
Then consider fitting an External Condenser.
Some internal wiring mods are required.
Full Instructions given
Also available for other types of Lucas Magnetos
Free Postage WorldWide

***Please note that almost invariably the condenser AND WINDINGS need replacing on old magnetos LUCAS MOIL MAGNETO SPARE PARTS FOR SALE

As used on many British Singles, including the Gold Star, view the MOIL VIDEO
MO1L Magneto Powertest Video ( Thanks to Marinus in Indonesia )
E3HM-LC Dynamo Powertest Video( Thanks to Marinus in Indonesia )
Gold Star video WITH SOUND

Just because it sparks does not mean it will when under compression !!!

To inquire about parts availabilty, payment terms etc, please Email me at s_w_nott@yahoo.com.sg..

Image courtesy of Priory Magnetos Ltd, UK

Item No Part No Description Model Years Stlg Pds Stock

1. 110730 Points carrier screw . . 4.50 .

2. 149010 Armature shim to reduce end float .010" ( 149010/10 ) . . . N/A

3. 149010 Armature shim to reduce end float .005" ( 149010/5 ) . . . N/A

4. 173974 Sprocket sleeve nut . . . N/A

5. 185015 HT lead split copper washer . . 0.20 .

6. 189289 Bearing, magneto, 13x30 mm MO Old 11.28 .

7. 189291 Bearing, magneto, points end, 35mm O.D. MO 1940-62 16.22 .

8. 189294 Bearing, magneto, points end, 37mm O.D. MO 1938-39 23.87 .

9. 189294 Bearing, magneto, drive end, 37mm O.D. . . 23.87 .

10. 189386 Woodruff Key . . 1.05 .

11. 200569 Nut dynamo to magneto . . 2.12 .

12. 410600 Acorn nuts for pickups etc (holds HT leads) . . 1.10 .

13. 451260 Brush for magneto pickups . . 2.86 .

14. 451323 Earth brush, 6mm diameter for 460380 . 1936-54 1.76 .

15. 451378 Bearing insulating washer for 189289 bearing, 30mm . . 2.89 .

16. 451379 Bearing insulating washer for 189291 bearing, 35mm . . 1.10 .

17. 454415 Condenser ( New Type ) . . 13.70 .

18. 454495 Gear for dynamo, 22T . . 21.32 .

19. 454496 Slip ring . MO1/MSL1 18.65 .

20. 454694 Screw, stepped, end cover fixing . . 1.46 .

21. 455190 Earth brush, 5 mm diameter for 455191 . 1955-58 2.86 .

22. 455191 Earth brush holder, small, use brush 455190 . 1955-58 8.14 .

23. 455361 Slip ring ( MSHV some MN2/MNV ) . 0 22.00 .

24. 455622 Pick-up gasket MO, MN 0 0.40 .

25. 455791 Cable Nut ( Flat Type ) . 0 2.53 .

26. 458268 Plunger for advance and retard cable . 0 . N/A

27. 458658 HT lead rubber boot MO, MN 0 1.38 .

28. 459005 Bearing insulating washer for 189244 bearing, 40mm . 0 0.84 .

29. 460051 Contact breaker assembly ( 484098 not included ) . 0 48.00 .

30. 460052 Points screw lockwasher . 0 0.75 .

31. 460053 Drive end cover gasket . 0 0.85 .

32. 460055 Dynamo strap trunnion (2 per) . 0 2.69 .

33. 460056 Dynamo strap . 0 5.60 .

34. 460056s Dynamo strap screws . 0 1.61 .

35. 460061 Points cover in steel . 0 8.40 .

36. 460380 Earth brush holder for 451323 brush (6 mm) . 1936-54 8.14 .

37. 461435 Fibre gear, 58 teeth, narrow . <1936 . N/A

38. 463066 HT pickup . . 9.40 .

39. 463109 Fibre gear, 58 teeth, wide . . 27.44 .

40. 463112 Slipping clutch friction disc . . 29.26 .

41. 463113 Slipping clutch nut lockwasher . . 1.01 .

42. 463117 Slipping clutch centre nut . . 3.19 .

43. 463334A Stepped stud for contact breaker plate . . 2.95 .

44. 463334B Earth wire holder with grub screw . . 3.71 .

45. 463334C Pick up retaining screw . . 0.89 .

46. 463334D Drive end cover screw . . 0.43 .

47. 463867 Dowel for magneto base to crankcase . . 0.62 .

48. 463898 Points cover pillar and spring clip retainer for L/H advance/retard . . 10.45 .

49. 463899 Points cover pillar and spring clip retainer for R/H advance/retard . . 17.60 .

50. 463932 Bearing insulating washer for 189294 bearing, 37mm . . 1.10 .

51. 463944 Oil Thrower . . 8.25 .

52. 463989 Drive end cover . . 14.66 .

53. 464092 Nylon tappet, operates the contacts . . 2.66 .

54. 484098 Contact set . . 10.94 .

55. 460056S Dynamo strap screw (2 per) . . . N/A

56. 463075(10) Armature shim to increase end float, .010" . . . N/A

57. 463075(3) Armature shim to increase end float, .003" . . . N/A

58. 463075(5) Armature shim to increase end float, .005" . . . N/A

Note: Above Itemised Prices ( 2008 ) are no longer valid

For latest ( 2011 ) prices contact me.

To inquire about availabilty, payment terms etc, please send E-mail to me at Meyasu Singapore Pte Ltd.

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Copyright © 2008, 2009 S.W.Nott.

Item No	Part No	Description	Model	Years	Stlg Pds	Stock
1.	110730	Points carrier screw	.	.	4.50	.
2.	149010	Armature shim to reduce end float .010" ( 149010/10 )	.	.	.	N/A
3.	149010	Armature shim to reduce end float .005" ( 149010/5 )	.	.	.	N/A
4.	173974	Sprocket sleeve nut	.	.	.	N/A
5.	185015	HT lead split copper washer	.	.	0.20	.
6.	189289	Bearing, magneto, 13x30 mm	MO	Old	11.28	.
7.	189291	Bearing, magneto, points end, 35mm O.D.	MO	1940-62	16.22	.
8.	189294	Bearing, magneto, points end, 37mm O.D.	MO	1938-39	23.87	.
9.	189294	Bearing, magneto, drive end, 37mm O.D.	.	.	23.87	.
10.	189386	Woodruff Key	.	.	1.05	.
11.	200569	Nut dynamo to magneto	.	.	2.12	.
12.	410600	Acorn nuts for pickups etc (holds HT leads)	.	.	1.10	.
13.	451260	Brush for magneto pickups	.	.	2.86	.
14.	451323	Earth brush, 6mm diameter for 460380	.	1936-54	1.76	.
15.	451378	Bearing insulating washer for 189289 bearing, 30mm	.	.	2.89	.
16.	451379	Bearing insulating washer for 189291 bearing, 35mm	.	.	1.10	.
17.	454415	Condenser ( New Type )	.	.	13.70	.
18.	454495	Gear for dynamo, 22T	.	.	21.32	.
19.	454496	Slip ring	.	MO1/MSL1	18.65	.
20.	454694	Screw, stepped, end cover fixing	.	.	1.46	.
21.	455190	Earth brush, 5 mm diameter for 455191	.	1955-58	2.86	.
22.	455191	Earth brush holder, small, use brush 455190	.	1955-58	8.14	.
23.	455361	Slip ring ( MSHV some MN2/MNV )	.	0	22.00	.
24.	455622	Pick-up gasket	MO, MN	0	0.40	.
25.	455791	Cable Nut ( Flat Type )	.	0	2.53	.
26.	458268	Plunger for advance and retard cable	.	0	.	N/A
27.	458658	HT lead rubber boot	MO, MN	0	1.38	.
28.	459005	Bearing insulating washer for 189244 bearing, 40mm	.	0	0.84	.
29.	460051	Contact breaker assembly ( 484098 not included )	.	0	48.00	.
30.	460052	Points screw lockwasher	.	0	0.75	.
31.	460053	Drive end cover gasket	.	0	0.85	.
32.	460055	Dynamo strap trunnion (2 per)	.	0	2.69	.
33.	460056	Dynamo strap	.	0	5.60	.
34.	460056s	Dynamo strap screws	.	0	1.61	.
35.	460061	Points cover in steel	.	0	8.40	.
36.	460380	Earth brush holder for 451323 brush (6 mm)	.	1936-54	8.14	.
37.	461435	Fibre gear, 58 teeth, narrow	.	<1936	.	N/A
38.	463066	HT pickup	.	.	9.40	.
39.	463109	Fibre gear, 58 teeth, wide	.	.	27.44	.
40.	463112	Slipping clutch friction disc	.	.	29.26	.
41.	463113	Slipping clutch nut lockwasher	.	.	1.01	.
42.	463117	Slipping clutch centre nut	.	.	3.19	.
43.	463334A	Stepped stud for contact breaker plate	.	.	2.95	.
44.	463334B	Earth wire holder with grub screw	.	.	3.71	.
45.	463334C	Pick up retaining screw	.	.	0.89	.
46.	463334D	Drive end cover screw	.	.	0.43	.
47.	463867	Dowel for magneto base to crankcase	.	.	0.62	.
48.	463898	Points cover pillar and spring clip retainer for L/H advance/retard	.	.	10.45	.
49.	463899	Points cover pillar and spring clip retainer for R/H advance/retard	.	.	17.60	.
50.	463932	Bearing insulating washer for 189294 bearing, 37mm	.	.	1.10	.
51.	463944	Oil Thrower	.	.	8.25	.
52.	463989	Drive end cover	.	.	14.66	.
53.	464092	Nylon tappet, operates the contacts	.	.	2.66	.
54.	484098	Contact set	.	.	10.94	.
55.	460056S	Dynamo strap screw (2 per)	.	.	.	N/A
56.	463075(10)	Armature shim to increase end float, .010"	.	.	.	N/A
57.	463075(3)	Armature shim to increase end float, .003"	.	.	.	N/A
58.	463075(5)	Armature shim to increase end float, .005"	.	.	.	N/A