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BSA Engine Gasket Set 500ccOHV B31/B33/M33 1947-60
Iron Head/Iron Barrel Mod.Made in England

BSA Clutch complete
Conversion Kit, from 6 to 4 spring S/arm,A7,A10, B31,B32,B33,B34, Gold Star.
This only fits swinging arm Mod.dry clutch

4x 57-1931     4x 57-1560
4x 57-2526     1x 42-3267
1x 57-0420     1x 57-0524
5x cpl.24)57-1362   6x 57-1363 (cpl25)
1x 42-3235     1x 57-1549.s238)
20x 57-0394   4x 57-4754
1x 42-3170
1x 42-3173
1x 42-3274Please look at all pictures

 

BSA Clutch complete
Conversion Kit, from 6 to 4 spring S/arm,A7,A10, B31,B32,B33,B34, Gold Star.
This only fits swinging arm Mod.
Not suitable f. Rigid and Plunger Mod. with Clutch Pushrod

4x 57-1931     4x 57-1560
4x 57-2526     1x 42-3267
1x 57-0420     1x 57-0524
5x cpl.24)57-1362   6x 57-1363 (cpl25)
1x 42-3235     1x 57-1549.s238)
20x 57-0394   4x 57-4754
1x 42-3170
1x 57-0986.alloy
1x 42-3274

BSA B31/B32/B33/B34/Gold Star/A7/A10 Swinging Arm Gasket Set
1954-1961
Gold Star up to 1965

67-3067 - Oil Seal Gearbox
67-3033 - Gearbox Insp. Cover Gasket
67-3354 - Gearbox Outer Gasket
67-3346 - Gearbox Inner Gasket
29-3449 - Gearbox Inspect. Cover GasketMade in England

BSA B31. B33. Goldstar. Allen Screw Engine SetScrews, Screw SetMade in EnglandPlease look at all pictures

BSA Goldstar. BSA M20. M21. M33 Timing Cover Screw Set. B31. B32. B33 B349 piecesAllen head. Cap Screw, Screws

650 BSA Pre Unit
for any swinging arm BSA 500 or 650
Gold Star
B31,B32,B33,B34,A7,A10,Rocket Gold Star, Gold Star
1954-1965

BSA Gasket Set Gearbox B/M PlungerRIGID 1949M20  1949-56M21 1949-1958M33 1949-1957B31. B32. B33. B34 1949- all Plunger Mod.Made in England

BSA YB33, ZB33 Cylinder Head Inlet 1"  1946/1953
Used condition without guarantee

BSA Roller Bearing 1 Lip MRJA 7/8 B31. B32. B33. B34.
Gold Star.
RR5
OD: 2 1/4"
ID: 7/8"
W: 11/16"
MRJA7/8J
BSA M20. M21. M33. Main Bearing.

BSA Plunger Rear Wheel Sprocket/Brake Drum 42T. BSA B31/B33
BSA B31/B33 Plunger and late rigid.Early Plunger Gold Star

Chain 110-054-. 520Please look at all pictures

BSA Fork End Pinch Bolt
BSA C10-C11/B31B32.B33.B34.Gold star.A7.A10.Gold flash.Rocket.Road Rocket

BSA B33 Mudguard. 140 mm
measurements see last picture

BSA Parts Book 1954 B31/33
114 Pages
B31 350 OHV Rigid and spring frame
B32 350 cc OHV Competition Rigid Frame
B33 500 cc OHV Rigid and Spring Frame
B34 500 cc OHV Competition Rigid
B31 350 OHV Swing. Arm
B32 350 cc OHV Competition Swinging arm
B33 500 cc OHV Swinging Arm
B34 500 cc OHV Competition Swinging arm

BSA Kneegrip Rubbers A7/A10/B31/B32/B33/B34 BSA A65/A501963-70 (for all Road Mod.-not competition) BSA C15/B40 1958-1967 black

Price per Pair

Oil Seal Timing Cover BSA.
2 per bike B31.B32.B33.B34.Gold Star.M20.M21.M33.

OD: 19mm
ID: 10mm
H: 9mm

BSA Primary Chaincase/Clutch Gasket.
A7/A10/Gold Star
suitable for. S/A
Bsa. A7, A10, 1954-63
Bsa. Goldstar, S/A models 1954-65
B31/B33 Dynamo Mod. 1954-57 swinging arm
DBD34

Front Brake Cable A7/B31/B32/B33/B34

BSA 500 A7 Twin 1956-57
BSA 350/500 B Group 31,32,33,34 1956-57

7" Brake, Ball End

Inner: 106,5cm
Outer: 92cm

BSA Clutch Sprocket & Housing
A7,A10,B31,B32,B33,B34. Gold Star, 6-spring type. Civilian M20, M21, M33 after 1946 Please look at ALL pictures

Made in England


 

4 Lobe BSA B31,B32,B33,B34,
Gold Star.
M20.M21.M33
BSA C10.C11 1949-53
16T.
New
110-046
428 chain
1/2x5/16"
Made in England

BSA B33 1947-54 STD  M33 1950-54 Carburettor 1 1/8"also useable on Pre War Single Cylinder BSA 500cc.Made in England.Main Jet 200Needle Jet 106Slide 4

Engine Sprocket 21T. BSA
4 Lobe BSA B31,B32,B33,B34,
Gold Star.
M20.M21.M33
New
110-046
428 chain
1/2x5/16"
ID: 37.3mm

Made in England

Engine Sprocket 23T. BSA
4 Lobe BSA B31,B32,B33,B34,
Gold Star.
M20.M21.M33
New
110-046
428 chain
1/2" x 5/16"
Made in England
ID 37. mm

Engine Sprocket 20T. BSA
ID: 37.3 mm

BSA B31,B32,B33,B34,
Gold Star. 4 Lobe
M20.M21.M33
110-046
428 chain
1/2" x 5/16"
Made in England

BSA B31/B32/B33/B34Gearbox  Mainshaft -1952B & M Group