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Vintage pre war bsa - pre-war, 1920`s
£182.70
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Bsa c15 crankshaft - bsa,
£69.99
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Bsa b25 250 - bsa, triumph
£145.00
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Bsa a65 crankshaft crank - bsa,
£50.00
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Bsa a65 crankshaft - bsa,
£52.70
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Bsa b44 crankshaft flywheels - b44,
£141.10
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Bsa gold star - star, dbd34
£413.68
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Bsa c10 c11 crankshaft feels - bsa,
£48.75
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Bsa a10 plunger crankshaft - a7,
£12.00
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Bsa a65 1969 crankshaft - bsa,
£129.06
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Bsa b25 b44 b31 m20 - b31/33, m20/21
£32.50
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Bsa bottom end - bsa, bm
£338.20
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Bsa a10 crankshaft bearing - bsa, a7
£36.99
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Ntn bsa 0732 crankshaft - ntn,
£24.99
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Crankshaft bearing bsa c15 - bsa,
£34.99
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Bsa crankshaft bearing - crankshaft, b31
£41.99
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Bsa bantam d10a d14 - bantam, d14/4
£9.30
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Triumph t25 250 bsa b25 - t25,
£45.00
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Bsa crankshaft 5372 - a7,
£99.00
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Bsa crankshaft 5870 - a7,
£99.00
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Bsa a75r triumph t150 - bsa,
£20.00
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Bsa a10 crankshaft bearing - a10,
£10.75
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Bsa singles unit construction - bsa,
£44.38
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Bsa crankshaft roller bearing - bsa,
£39.99
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Bsa a10 crank - bsa, shaft
£10.95
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Vandervell bsa a10 - vandervell,
£38.99
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9848 crankshaft ass - crankshaft,
£375.00
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Bsa b31 crankshaft with rod - bsa,
£90.00
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Hepolite crankshaft bearing - hepolite,
£41.99
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Bsa c15 crankcases - c15, crankshaft
£156.70
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Bsa a10 a65 - bsa,
£14.99
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Bsa b50 crankshaft used with - bsa,
£350.00
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Bsa plunger a10 - plunger, a7/a10
£30.95
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Bsa b31 crankshaft flywheel - b31,
£104.70
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Bsa crankshaft crank - crankshaft, (
£70.54
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Bsa b50 500 crankshaft - bsa,
£289.99
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Bsa a10 small journal - bsa,
£8.50
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Bsa bantam late version - bantam,
£95.50
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Bsa 1240 crankshaft bearing - bsa, 67-1240
£25.99
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Bsa a10 1954 - a50, a65
£4.90
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Pair crankshaft bearings - of,
£44.50
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0340 bsa bantam d5 d7 - d3,
£5.99
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Bsa a10 small journal - bsa,
£9.00
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Bsa c25 b25 - bsa, trap
£5.40
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Hepolite crankshaft bearing - hepolite,
£39.99
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Bsa bantam three speed - bantam, d7
£65.00
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Bsa c11 c11g engine - c11g, bottom
£119.99
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Bsa b31 crankshaft 610 - b31,
£50.00
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Bsa b25 b44 triumph - bsa,
£12.00
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Bsa c15 b40 b25 - c25, side
£3.80
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Bsa a10 crankshaft shim - bsa,
£5.00
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Bsa b25 crankshaft crank - bsa, b
£51.26
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Bsa b25 b44 - b25, b50
£12.95
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Bsa a50 a65 1966 - a50,
£13.95
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Bsa singles unit construction - bsa,
£44.38
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Hepolite crankshaft bearing - hepolite,
£39.99
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Bsa b40 crankshaft flywheel - bsa,
£25.66
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Bsa c15g b40g - b50, end
£7.58
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Bsa c10 c10l c11 c11g - bsa,
£5.95
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Bsa bantam d14 b175 d10 - bantam,
£9.72
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Bsa c15 crankshaft - bsa,
£89.10
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1211 bsa a65 - 67-1211, a10
£8.99
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Bsa c15 crankshaft - d,
£187.00
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Bsa a10 large journal - bsa,
£41.00
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Bsa bantam crankshaft - bsa,
£26.50
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Bsa 49hp x35 ohv 1935 - ohv,
£125.00
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Joblot bsa used - joblot,
£20.00
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For bsa oil pump drive - for,
£36.00
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Bsa bantam early type - bantam, points
£29.82
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Bsa a50 a65 crankshaft - &,
£8.40
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Bsa bantam 175cc late - bantam,
£68.30
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Bsa c10 c11 - c11, crankshaft
£10.80
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Bsa b31 b33 m20 m21 - bsa,
£4.99
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Bsa a65 con rods - con, rods.
£16.15
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Bsa rocket a75 triumph - rocket,
£3.50
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Bsa bantam 175cc late type - bsa,
£23.58
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Oil seal crankshaft drive - oil, seal,
£3.95
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Bsa bantam d14 late type - bsa,
£109.90
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Bsa c11 c11g - c11, crankshaft
£49.99
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Bsa genuine 0325 alternator - genuine,
£5.00
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Bsa a10 crankshaft oil - , sludge
£19.00
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Bsa a10 a65 large journal - a10,
£12.50
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Bsa bantam d7 d10 - bantam, d1
£5.80
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0025 crankshaft drive - 40-0025,
£3.75
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Bsa za7 crankshaft std - bsa,
£140.00
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Bsa bantam flywheel - bantam,
£23.58
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Unknown bsa crankshaft parts - bsa,
£48.50
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Bsa a10 a65 - bsa,
£9.95
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0670 crankshaft bearing bsa - bearing,
£44.99
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Bsa lightening thunderbolt - bsa,
£20.00
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Bsa c15 b40 - bsa,
£13.00
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Bsa bantam c10 c11 - bsa, ss80
£11.99
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Bsa a10 1954 - bsa, 1954-63
£6.90
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Bsa big end shells - end, -.020"
£27.93
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Bsa 9974 24 0724 - 70-9974, 24-0724
£39.99
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Dunlop 2045 bsa - dunlop, main
£10.99
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Looking for more crankshaft bsa?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 crankshaft bsa listings currently in our index. Prices range from £3.5 to £413.68, with an average of £59.49. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about crankshaft bsa →
Try this: dovetail | ducati forks | garelli moped | grimeca | gs 250t | gs500 forks | gsxr rear sets 600 | honda fmx | italjet 50 | handguards
Whether you are looking for a brand-new or second-hand crankshaft bsa, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £3.5, while premium listings can reach £413.68 — giving you a wide budget spread to work with. The average price of £59.49 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.