Pre-Unit B & M Group
Part No | Description | Per | Model | Years |
BM21 | Crankcases and bottom ends, various conditions | |||
02-0051 | Sump plate nut | 4 | B/M | 1937-63 |
02-0923 | Magdyno strap bolt washer | 1 | B/M | 1937-63 |
02-4553 | Drain plug washer | 1 | B/M | 1937-63 |
15-1355 | Tie bolt | 3 | B/M | 1937-63 |
24-0722 | Main bearing, timing side. Non lipped and a lot cheaper and no problem | 1 | B/M | 1937-63 |
24-0722A | Main bearing, original lipped type | 1 | B/M | 1937-63 |
24-0724 | Main roller bearing, drive side inner | 1 | B/M | 1937-63 |
24-0732 | Main ball bearing, drive side outer | 1 | M | 1938-40 |
24-0949 | Magdyno strap lower fixing stud, rear, 3 3/32″ | 1 | B/M | 1937-63 |
24-1620 | Cylinder base stud | 5 | M20/21 | 1937-39 |
24-1620 | Cylinder base stud | 4 | M20/21 | 1940-63 |
24-2112 | Main bearing oil retaining washer | 1 | M (M22 only 1939) | 1937-39 |
24-2113 | Oil flinger, drive side | 1 | B/M | 1937-63 |
27-0261 | Main ball bearing, gear side outer | 1 | M | 1940-63 |
27-0279 | Crankcase tie stud | 1 | B | 1937-40 |
27-5156 | Magdyno strap clamp bolt | 1 | B/M | 1937-53 |
28-0243 | Drain plug | 1 | B1/2/18/XO | 1936 |
28-0243 | Drain plug | 1 | B/M | 1940-60 |
29-0541 | Sump plate shake proof washer | 4 | B/M | 1937-63 |
29-4661 | Magdyno strap clamp bolt | 1 | B/M | 1954-63 |
29-4662 | Magdyno strap saddle washer | 1 | B/M | 1937-63 |
31-0212 | Tie stud, crankcase and magneto strap | 1 | B/M | 1937-63 |
31-0222 | Sump plate stud | 4 | B/M | 1937-63 |
42-0098 | Alternator securing stud | 3 | B | 1958-60 |
42-0099 | Alternator spacer | 3 | B | 1958-60 |
65-1388 | Main roller bearing, drive side inner | 1 | B34 GS | 1951-53 |
65-1423 | Magdyno strap | 1 | B32/34 | 1954-57 |
65-1425 | Magdyno strap, short | 1 | B32/34 | 1954-57 |
65-2045 | Main ball bearing, drive side outer | 1 | B/M33 | 1946-60 |
65-2045 | Main ball bearing, drive side outer | 1 | M20/21 | 1950-63 |
65-2240 | Circlip, drive side outer main bearing | 1 | M/B | 1939-63 |
65-2252 | Oil pipe union, from oil tank | 2 | B/M | 1940-63 |
65-2352 | Magdyno strap plain trunnion | 1 | B/M | 1937-63 |
65-2353 | Magdyno strap tapped trunnion | 1 | B/M | 1937-63 |
65-2611 | Sump plate | 1 | B/M | 1937-63 |
65-2612 | Gasket, sump plate | 2 | B/M | 1937-63 |
65-2616 | Sump filter | 1 | B/M | 1937-39 |
65-2623 | Sump filter | 1 | B/M | 1940-63 |
66-0660 | Spacer between bearings | 1 | M20/21/23/24 | 1939-63 |
66-0660 | Spacer between bearings | 1 | B | 1946-60 |
66-1625 | Main ball bearing, drive side outer | 1 | M | 1940-49 |
66-1627 | Cylinder base stud | 1 | M20/21 | 1940-63 |
66-1683 | Oil pipe union washer | 2 | B/M | 1940-63 |
66-1685 | Breather on LH crankcase | 1 | M | 1939-48 |
66-2320 | Magdyno strap, long, rear 8 7/8 | 1 | B/M | 1937-55 |
66-2321 | Magdyno strap, short, front 5 ¾ | 1 | B/M | 1937-55 |
66-2327 | Magdyno strap, short 2 3/16 | 1 | B32/34 | 1946-49 |
66-2353 | Magdyno strap, short, front 5 ¾ | 1 | B/M | 1956-63 |
66-2355 | Magdyno strap, long, rear 8 7/8 | 1 | B/M | 1956-63 |
No products were found matching your selection, but we still might be able to help! Give us a call on 01986 894798 or email spares@draganfly.co.uk