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BSA A10 Plunger Oiltank Drain Plug A7 B31/B32 /B33 B34 M20/ M21/ M33

BSA 350/500cc Single Cylinder OHV Parts Book 1954-55

B31/B32/B33/B34
123 Pages, Copy

Alton Generator set for Magdyno with rectifying-regulator , 12 volt 200 watt, positiv or negative earth zinc plated steel body Ariel Red Hunter 250 - 350 - 500cc singles Ariel VB600 BSA M20, M21, B31, B32, B33, B34, Gold Star DB34, DBD34.... Norton Model 50, ES2 ( up to 1958) Panther Model 100, 120 Royal Enfield Bullet see technical data

This spring fits early pre war Mod. and war time Mod. 1937 till 1955
M20 M21 M22 M23 M 24 also WD Mod.
B31 B32 B33 B34
Girder Forks & Telescopic Forks OD: 65 mm ID: 57 mm Hight: 22 mm
  Please see all pictures  

Gearbox Sprocket 16T. 1954-61
BSA A7 A10

late B31 B32 B33 B34
Gold Star -1965
5/8" x 3/8" Chain 110-056-..
Chain 530

Made in England

Steering Lock & Keys incl 2 keys

OD 19 mm
 BSA A7 / A10 / M20 M21 1954-62B31 / B33 1959-A50 / A65 1966-A75 Rocket 3 1969-Norton TwinsTriumph 350, 500, 650, 750 T150 1967-79
 

Bsa Kickstart Quadrant.
HM19,JM19,M19,1937-38
HM20,JM20,KM20,WM20,1937-45.WD M20.
HM21,JM21,KM21,WM21 1937-45.
HM22,JM22,KM22.1937-39.
HM23,JM23,KM23.1937-39
JM24.KM24.1938-39.Gold Star ClubmansB31, B32, B33, B34Made in Coventry, England. Not in India!!!Please look at all pictures

Gearbox Sprocket 18T.
1954-61
BSA A7 A10

late B31 B32 B33 B34

Gold Star -1965

5/8 x 3/8 chain 110-056-..
Chain 530
Made in England

Gearbox Sprocket 20 T.1954-61
A7 A10
late B31 B32 B33 B34
Gold Star -1965
Chain 110-056-...
Chain 530
5/8" x 3/8"

Made in England

Clutch Bearing Outer Race BSA S/A
Six Spring Clutch. B31,B32,B33,B34, Gold Star A7,A10, and some C models (zb.C11)

ID: 48.3mm
AD: 57.4 mm

 

Fork Oil Seal BSA A7/A10
early A50. A65
B31, B32 B33 B34 Goldstar M20 M21 M33. 1946 - 1965
Ariel 1946-58

OD: 46.5mm
ID: 31.8mm
H: 9.3mm

Fork Oil Seal BSA A7/A10
early A50. A65
B31, B32 B33 B34 Goldstar M20 M21 M33. 1946 - 1965

OD: 46.5mm
ID: 31.8mm
H: 9.3mm

Gearbox Inspection Cover Gasket BSA A7. A10. Rocket. Road Rocket. Rocket Gold Star. B31. B32. B33. B34. Gold Star, S/Arm 4 speed C11, C11G. C12. Sunbeam S7. S8.

Condensor Lucas
Length with screw 26 mm
Length without screw: 19 mm
Diam. 14 mm

BSA
350cc
B31/B33 - 1958-60
NORTON
350cc
50 Coil - 1959-63
500cc
ES2 - 1959-63
88 Dominator Coil - 1958-63
99 Dominator
650cc
Dominator Standard - 1962-63
Dominator De-luxe - 1962-63

TRIUMPH
350cc
3TA. 21 - 1958-63
500cc
5TA - 1957-58
5TA - 1969-62
TR5AR - 1961
5TA - 1962-63
T100A - 1960-61
T100A - 1961
T100SS - 1962
650cc
6T Pre unit - 1960-62
AJS 18D2

Rear Wheel Spindle Nut BSA B31.B32.B33.B34.A7.A10 1954-55
Gold star Swinging Arm 1953-65
Rocket Gold Star 1961-63

Engine Sprocket 19T. BSA B31/B33
Alternator Mod.

Made in England

Spark Plug Champion L86C. NGK B5HS. B6HS. Set of 2
BSA A7/A10 - Iron Head Twins
WM20 up to 1949 -Iron Head for 14mm
JM20
M20
BSA Bantam -D1-D14
fitted to most iron head motorcycles with 14 mm

Please Note:
M20 and 16H owners, please check the size of your spark plug, as it can be 14 mm or 18 mm.

If 18 mm order spark plug D9 or D14B31, B33 singles. Triumph 3T, 5T, 6T, iron heads twins. Norton iron head Twins and singles 1946 on with short reach. Ajs/matchless iron head singles 1937-on.AJS OHV Models 14mm, 1946 350ccAriel SV Models 14mm, 1/2" reachBSA Bantam D1 1954, M21 Cast Iron HeadDOT Vivi Monza 50ccGreeves Anzani enginesMatchless SV models 14mm, 1946 350ccRoyal Enfield Ensign, RE, PrinceScott 498-596 Flying Squirrel Town RidingTriumph SV models 14mm exept TRWVelocette GTP 250cc 2 strokeVilliers Engines 98cc Junior, 98cc 4F, 6F,122cc 8D, 9D, 10D, 12D, 13D, 247cc Starmaker (Trials)

Cap Head. Allen Screw 5/16" UNC x 2" UH B31, B32, B33, B34 Gold Star Bsa A7/A10 swing arm Mod. 1954-1963  Bsa A7/A10 5/16" UNC = WW X 1.7/8"  to long by 1.6mm or 1/8" - must be shortened

Lucas. Brake Light Switch LHS.Pull LHSPush RHSPlease look at ALL picturesAJS 350 cc 16M 1954-55350 cc 16MS 1954-57350 cc Competition (spring frame) 1957500 cc 18T 1854500 cc 18S and 20 1954-57500 Competion 1957600 cc "30" 1956-57ARIEL 350 cc NH 1954-56500 cc KH and KHA (rigid frame) 1954-56500 cc VH and VHA (rigid frame) 1954-57600 cc VB (rigid frame) 1954-571000 cc Square Four (rigid frame) 1954-55BSA 125 cc Bantam 1953250 cc C10 and C11 1953350 cc B32 1953350 cc B31 1953-54500 cc At7 1953500 cc B33 and B34 1953500 cc M21 and M33 1953650 cc A10 1953Matchless 350 cc Compet. (spring frame) 1954-57350 cc G3 (spring frame) 1955-57500 cc G9 and Competition (spring frame) 1954-57500 cc G80 1956-57600 cc G11 1956-57Norton 350 cc 40 1953-57

Spark Plug Champion L82C. NGK B7HS.
14 mm Thread AJS 1946 500cc, 1947-49 All Models (cast iron head) Ariel Square 4 Cast iron and MkI alloy, OHV Models Cast iron 14mm except VB, FH Models BSA A7, A10GF, B31, B33, B32 cast iron head, C12, Bantam D1 1954 onwards, D3, D5, D7, M33 Douglas 350cc Mark V, Dragonfly, 350cc Comp. Model, 350cc 80Plus, 90Plus Greeves 24 TJ Matchless  1946 500cc, 1947-49 all models cast iron head Norton Model 18 490cc OHV 30, 40 Cast Iron, ES2, 88, 7, Cast Iron Royal Enfield 350cc Clipper & G, 248ccc. Clipper & Crusader & J2 500cc, 248cc Olympic, Continental, Continental GT, 350cc Bullet, 500cc Bullet 1/2" reach, Super Meteor, Meteor Minor to Eng. No. SMCA7027, 700ccMeteor Twin, 500cc Twin 12" reach, Trial Works Replica, 249cc Turbo Twin Rudge Special & Ulster 14mm Cast Iron, All other models 14mm Scott Fast Riding Sunbeam 14mm Triumph 150cc Terrier, T20, T20C, T20T, T20SL, Tiger Cub, T20SH, TR20, Trials Cub, Super Cub, Sports Cub, TS20 Scrambler, 3T, 5T Speed Twin, 6T Thunderbird & TR5 Trophy, Cast Iron, T100, T110 Cast Iron, OHV models 14mm, SV Models 18mm, Model TRW SV army Velocette MOV 250cc OHV, MAC 350cc Cast Iron Head, MSS 500cc Cast Iron Head Villiers Engines 50cc MK.3K, 98cc Mks 1F, 2F, 4F, 6F, 122cc 11D, 147cc 29C, 30C, Fan Cooled, 147cc 30C, 148cc Mk 31C, 173cc 2L, 3L, 197cc 6E, 7E,9E, 10E,11E, 225cc 1H, 246cc 2H, 246cc 31A/4S, 31A/3S, 32A. 35A. 37A, 250cc 4T Twin, 324cc 3T Twin, 353cc 28B Vincent 14mm

Ball Race

A7/A10 1954-61
C10/C11 1946-1956
B31/B32,B33/B34 Gold Star 1946-61
not all Gold Star

M20,M21M33 1946-57
6-spring Clutch

Price per Set

A7,A10,B31,B32,B33,B34, swing arm models
 

Fits B&M Models. 1937-58 inc M20, M21, M33, B31, B32, B33, B34.
 

Kickstart Ratchet Pinion
Pre Unit
A7, A10 Swing arm, B31, B32, B33, B34, Goldstar
C10L C12 - 4 Speed

OD: 39 mm
ID: 15/16 23.81 mm
Width : 13.2 mm mm