Condition
Purchase
Sort by
Time
Various
Bsa goldstar zb32 crankcases - bsa,
£130.70
Buy It Now
Bsa 650 a65 lightning crank - 650,
£104.70
Buy It Now
Bsa c15 crankcases matching - crankcases,
£59.99
Buy It Now
Bsa a10 da10 crankcase - a10,
£125.50
Buy It Now
Bsa bottom end short - bm,
£338.20
Buy It Now
Bsa da10 crankcases - bsa, da1015701
£52.70
Buy It Now
Bsa c15 crankcases - bsa,
£134.99
Buy It Now
Bsa m21 crank cases - bsa,
£71.42
Buy It Now
Bsa b25s pre oil frame - b25s,
£68.30
Buy It Now
Bsa c15ss 564 early crank - early,
£52.70
Buy It Now
Bsa b50 ccm crankshaft - bsa,
£92.48
Buy It Now
Bsa b40 crank cases matching - bsa,
£52.70
Buy It Now
Bsa engine crankcases - engine,
£89.10
Buy It Now
Bsa a65 650cc - 650cc, unit
£97.19
Buy It Now
Vintage bsa b40 - ss, 350cc
£150.00
Buy It Now
Bsa b31 crankcase half had - b31, -had
£25.00
Buy It Now
Bsa d10 bantam - d10, crankcases
£89.99
Buy It Now
Bsa 500 b33 crank - 500, good
£104.70
Buy It Now
Bsa a10 1956 ba10 - bsa,
£109.50
Buy It Now
Bsa b25 c25 barracuda - bsa,
£239.99
Buy It Now
Bsa ca10rr crankcases none - bsa,
£50.00
Buy It Now
Bsa starfire b25 crank - bsa,
£175.00
Buy It Now
Bsa unit singles - singles, crankcase
£15.00
Buy It Now
Bsa 49hp x35 ohv 1935 - x35-0,
£125.00
Buy It Now
Bsa b50 crankcases - b50,
£695.00
Buy It Now
Bsa b44 crankcases - bsa,
£215.00
Buy It Now
Bsa b40 crankcases engine - b40,
£125.00
Buy It Now
Original bsa crank - crank, cases
£40.00
Buy It Now
Bsa a10 crankcases 1960 da10 - bsa,
£130.70
Buy It Now
Bsa a65 crankcases - bsa,
£78.70
Buy It Now
Bsa pre war - ,
£50.00
Buy It Now
Al549 bsa a10 crankcase - -,
£63.10
Buy It Now
Bsa da10 crank - bsa,
£78.70
Buy It Now
Bsa a10 b31 b33 primary - a7,
£10.20
Buy It Now
Bsa crankcase 1088 possibly - crankcase,
£73.50
Buy It Now
Bsa a50 royal star - royal, engine
£110.00
Buy It Now
Bsa b25 crankcase 1969 - bsa,
£130.00
Buy It Now
Bsa b31 b33 - bsa,
£80.00
Buy It Now
Bsa bantam d10 single - bantam,
£19.50
Buy It Now
Bsa a10 engine crankcases - a10, crankcases.
£78.70
Buy It Now
Bsa engine crankcases - bsa,
£57.90
Buy It Now
Bsa bantam bd3 - bd3, (150cc)
£35.00
Buy It Now
Bsa a50 a65 - b25, b40
£7.75
Buy It Now
Bsa c15 b25 b40 b44 - bsa,
£19.95
Buy It Now
Bsa a50 a65 1968 engine - a65, 1968-72
£23.30
Buy It Now
Bsa 350 luxe - 350, de
£52.70
Buy It Now
Bsa bm21 crank - bsa, cases
£240.00
Buy It Now
Bsa ca7 shooting star - ca7,
£52.70
Buy It Now
Bsa a65 crankcases firebird - a65,
£215.00
Buy It Now
Bsa a50 engine crank - bsa,
£150.00
Buy It Now
Bsa a65c 1834 650 engine - 1834,
£140.00
Buy It Now
Bsa a65d 1964 - bsa, lightning
£187.90
Buy It Now
Bsa da10r 8129h - da10r, hc
£150.00
Buy It Now
Bsa a10 engine crankcase - a7,
£63.99
Buy It Now
Bsa c11 c11g engine - bottom, end
£95.99
Buy It Now
Bsa b175 engine - engine, crankcase
£125.50
Buy It Now
Bsa a60 500 matching - a60,
£75.00
Buy It Now
Bsa c25 clutch side - bsa, crankcase
£70.02
Buy It Now
Bsa b25 triumph - b25,
£190.00
Buy It Now
Another set vintage - set, of
£85.00
Buy It Now
Bsa twin za7 - , crank
£115.10
Buy It Now
Bsa a65 crankcases engine - a65,
£68.30
Buy It Now
Bsa bantam crankcase - bantam,
£21.50
Buy It Now
Al549 bsa a10 crankcase set - ,
£156.70
Buy It Now
Bsa c15 250 - bsa,
£79.99
Buy It Now
Bsa 650 a65 lightning crank - bsa,
£115.10
Buy It Now
Bsa da10r engine crank cases - da10r,
£150.00
Buy It Now
Bsa a65 a50 engine crankcases - bsa,
£60.00
Buy It Now
Bsa a65 engine crank - bsa, cam
£125.50
Buy It Now
Bsa bantam bd2 - bsa,
£35.50
Buy It Now
Genuine bsa a10 - a10, side
£47.50
Buy It Now
Bsa a50 crankcases - bsa,
£104.70
Buy It Now
Bsa c10 matched engine - c10,
£35.99
Buy It Now
Bsa a65l lightning - a65l, =
£63.10
Buy It Now
Bsa a50 a65 triumph t110 - bsa,
£6.49
Buy It Now
Bsa a10 crankcase half - a10,
£47.50
Buy It Now
Bsa pre unit - pre, right
£63.99
Buy It Now
Bsa a10 engine - a10, crankcases
£99.50
Buy It Now
Bsa bantam 150cc - bantam, pair
£25.50
Buy It Now
Bsa triumph crankcase oil - crankcase,
£12.94
Buy It Now
Bsa b31 b33 c10 - bsa, m20
£3.55
Buy It Now
Bsa shooting star crankcase - shooting,
£187.90
Buy It Now
Crankcase oil pipe union - oil,
£12.94
Buy It Now
Bsa b40 crankcase bush type - b40,
£100.00
Buy It Now
Bsa a10 primary - a7, chaincase
£4.99
Buy It Now
Bsa bantam d10 - bsa, d7
£12.93
Buy It Now
Bsa da10 crankcases - crankcases, matching
£100.00
Buy It Now
Bsa c10 c11 - bsa, c11g
£27.99
Buy It Now
Bsa bantam engine number - bantam, d3
£69.99
Buy It Now
Bsa c10 c11 - c10, c11g
£27.99
Buy It Now
Bsa b25 starfire 1968 - 1968, 68
£229.99
Buy It Now
Bsa bantam lucas engine - bsa,
£42.30
Buy It Now
Bsa crankcase - bsa,
£130.70
Buy It Now
Bsa c15 b40 - bsa, outer
£19.99
Buy It Now
Bsa c15 crankcases - bsa,
£156.70
Buy It Now
Bsa crank cases crankcases - a7,
£99.00
Buy It Now
Looking for more bsa crankcases?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 bsa crankcases listings currently in our index. Prices range from £3.55 to £695, with an average of £96.17. 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 bsa crankcases →
Try this: bsa golden flash | bsa headlight | bsa rear mudguard | bsa silencer | bsa motorbike models | bsa triumph norton | bsp tap die set | bt faceplate | bt oscillator | buck rogers starfighter
Whether you are looking for a brand-new or second-hand bsa crankcases, 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 £3.55, while premium listings can reach £695 — giving you a wide budget spread to work with. The average price of £96.17 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.