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Bsa crankcases

4

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Home / Vehicle Parts & Accessories / Bsa crankcases refurbished & used for sale | For Sale UK
Bsa dbd34 goldstar - bsa,

Bsa dbd34 goldstar - bsa,

£675.00 · Buy It Now

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Bsa d14 bantam speed - 4,

Bsa d14 bantam speed - 4,

£120.00 · Buy It Now

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Bsa a10 crankcases - bsa, da10

Bsa a10 crankcases - bsa, da10

£130.70 · Buy It Now

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Bsa m21 crank cases - bsa,

Bsa m21 crank cases - bsa,

£71.42 · Buy It Now

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Bsa d10 bantam - d10,

Bsa d10 bantam - d10,

£89.99 · Buy It Now

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Bsa c15 b40 pair engine - c15,

Bsa c15 b40 pair engine - c15,

£79.99 · Buy It Now

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Bsa a50 a65 b25 - bsa, b40

Bsa a50 a65 b25 - bsa, b40

£7.75 · Buy It Now

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Bsa b50 crankcases - b50,

Bsa b50 crankcases - b50,

£695.00 · Buy It Now

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Bsa c15 crankcases - bsa,

Bsa c15 crankcases - bsa,

£134.99 · Buy It Now

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Bsa b40 crankcases engine - bsa,

Bsa b40 crankcases engine - bsa,

£125.00 · Buy It Now

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Bsa 500 b33 - 500,

Bsa 500 b33 - 500,

£104.70 · Buy It Now

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Bsa b25 crankcase - 1969, used

Bsa b25 crankcase - 1969, used

£130.00 · Buy It Now

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Bsa bantam vintage motorcycle - bantam,

Bsa bantam vintage motorcycle - bantam,

£20.00 · Buy It Now

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Bsa crank cases crankcases - a7,

Bsa crank cases crankcases - a7,

£99.00 · Buy It Now

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Bsa a65 650cc - bsa,

Bsa a65 650cc - bsa,

£97.19 · Buy It Now

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Bsa a65l lightning - a65l,

Bsa a65l lightning - a65l,

£63.10 · Buy It Now

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Bsa b44 crankcases - b44,

Bsa b44 crankcases - b44,

£215.00 · Buy It Now

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Bsa c15 crankcases matching - bsa,

Bsa c15 crankcases matching - bsa,

£64.99 · Buy It Now

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Bsa b31 crankcase half - crankcase,

Bsa b31 crankcase half - crankcase,

£35.00 · Buy It Now

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Bsa unit singles crankcase - bsa,

Bsa unit singles crankcase - bsa,

£15.00 · Buy It Now

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Bsa a65 a50 engine crankcases - bsa,

Bsa a65 a50 engine crankcases - bsa,

£60.00 · Buy It Now

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Bsa a65 engine - crank, cases

Bsa a65 engine - crank, cases

£125.50 · Buy It Now

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Bsa a10 engine crankcase - a10,

Bsa a10 engine crankcase - a10,

£71.99 · Buy It Now

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Bsa a65 crankcases firebird - a65,

Bsa a65 crankcases firebird - a65,

£215.00 · Buy It Now

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Bsa a10 engine crankcases - bsa,

Bsa a10 engine crankcases - bsa,

£78.70 · Buy It Now

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Bsa bm21 crank - bm21, &

Bsa bm21 crank - bm21, &

£240.00 · Buy It Now

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Bsa c15 250 engine crankcase - bsa,

Bsa c15 250 engine crankcase - bsa,

£89.99 · Buy It Now

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Bsa twin za7 early - ,

Bsa twin za7 early - ,

£115.10 · Buy It Now

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Bsa a65d 1964 lightning rocket - lightning,

Bsa a65d 1964 lightning rocket - lightning,

£187.90 · Buy It Now

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Bsa a65 crankcases engine - ,

Bsa a65 crankcases engine - ,

£68.30 · Buy It Now

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Bsa a65 crankcases engine - bsa,

Bsa a65 crankcases engine - bsa,

£78.70 · Buy It Now

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Bsa da10r 8129h engine - hc,

Bsa da10r 8129h engine - hc,

£150.00 · Buy It Now

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Bsa bantam crankcase - bantam,

Bsa bantam crankcase - bantam,

£21.50 · Buy It Now

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Bsa da10r engine crank - engine, cases

Bsa da10r engine crank - engine, cases

£150.00 · Buy It Now

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Bsa bantam d10 - d10, trials

Bsa bantam d10 - d10, trials

£12.93 · Buy It Now

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Bsa ca7 shooting star - ca7,

Bsa ca7 shooting star - ca7,

£52.70 · Buy It Now

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Bsa da10 crankcases matching - bsa,

Bsa da10 crankcases matching - bsa,

£100.00 · Buy It Now

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Bsa a65c 1834 - bsa,

Bsa a65c 1834 - bsa,

£140.00 · Buy It Now

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Another set vintage bsa - another,

Another set vintage bsa - another,

£85.00 · Buy It Now

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Bsa c10 matched - bsa,

Bsa c10 matched - bsa,

£40.49 · Buy It Now

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Bsa pre war - bsa,

Bsa pre war - bsa,

£50.00 · Buy It Now

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Original bsa crank cases - crank,

Original bsa crank cases - crank,

£40.00 · Buy It Now

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Bsa a50 a65 triumph t110 - a50,

Bsa a50 a65 triumph t110 - a50,

£6.49 · Buy It Now

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Bsa bantam crankcases - bantam,

Bsa bantam crankcases - bantam,

£55.00 · Buy It Now

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Bsa a50 royal star - royal, engine

Bsa a50 royal star - royal, engine

£125.00 · Buy It Now

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Bsa b31 b33 - bsa, m20

Bsa b31 b33 - bsa, m20

£3.55 · Buy It Now

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Bsa c15 rhs engine casing - rhs,

Bsa c15 rhs engine casing - rhs,

£23.74 · Buy It Now

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Bsa b175 engine - b175,

Bsa b175 engine - b175,

£125.50 · Buy It Now

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Bsa b31 b33 goldstar - b31,

Bsa b31 b33 goldstar - b31,

£85.00 · Buy It Now

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Bsa a65l 4398 - a65l, 650

Bsa a65l 4398 - a65l, 650

£125.00 · Buy It Now

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Bsa c11 c11g engine - bsa, bottom

Bsa c11 c11g engine - bsa, bottom

£119.99 · Buy It Now

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Bsa 650 a65 - bsa, lightning

Bsa 650 a65 - bsa, lightning

£115.10 · Buy It Now

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Bsa a10 crankcase half - a7,

Bsa a10 crankcase half - a7,

£37.10 · Buy It Now

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Bsa triumph crankcase - triumph, to

Bsa triumph crankcase - triumph, to

£12.94 · Buy It Now

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Bsa plunger rigid - bsa, primary

Bsa plunger rigid - bsa, primary

£30.00 · Buy It Now

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Bsa b25 starfire - bsa, 1968

Bsa b25 starfire - bsa, 1968

£229.99 · Buy It Now

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Bsa bantam crankcases - bsa,

Bsa bantam crankcases - bsa,

£55.00 · Buy It Now

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Bsa a65 650cc unit - 650cc,

Bsa a65 650cc unit - 650cc,

£289.99 · Buy It Now

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Bsa tr25w imperial engine - bsa,

Bsa tr25w imperial engine - bsa,

£275.00 · Buy It Now

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Bsa c15 crank - c15,

Bsa c15 crank - c15,

£10.79 · Buy It Now

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Bsa c15 b25 b40 b44 - b40, crankcase

Bsa c15 b25 b40 b44 - b40, crankcase

£19.95 · Buy It Now

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Primary chaincase - primary,

Primary chaincase - primary,

£6.47 · Buy It Now

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Bsa round tank bottom end - bsa,

Bsa round tank bottom end - bsa,

£199.95 · Buy It Now

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Bsa a10 primary chaincase - a7,

Bsa a10 primary chaincase - a7,

£4.99 · Buy It Now

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Bsa a65 650cc - bsa, unit

Bsa a65 650cc - bsa, unit

£199.99 · Buy It Now

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Bsa b25 triumph tr25 - b25, oif

Bsa b25 triumph tr25 - b25, oif

£190.00 · Buy It Now

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Bsa crank cases engine - crank,

Bsa crank cases engine - crank,

£99.00 · Buy It Now

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Bsa a65 crankcases - a65,

Bsa a65 crankcases - a65,

£125.50 · Buy It Now

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Triumph bsa crankcase oil - crankcase,

Triumph bsa crankcase oil - crankcase,

£8.66 · Buy It Now

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Bsa bantam early yd1 - early,

Bsa bantam early yd1 - early,

£30.00 · Buy It Now

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Ariel colt bsa - ariel,

Ariel colt bsa - ariel,

£8.00 · Buy It Now

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Bsa a10 primary - a10, chaincase

Bsa a10 primary - a10, chaincase

£16.25 · Buy It Now

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Triumph 250 tr25w - triumph,

Triumph 250 tr25w - triumph,

£26.70 · Buy It Now

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Bsa bantam d3 - lucas, not

Bsa bantam d3 - lucas, not

£25.00 · Buy It Now

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Bsa a10 crankcase half - a10,

Bsa a10 crankcase half - a10,

£47.50 · Buy It Now

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Bsa c10 c11 - c10, engine

Bsa c10 c11 - c10, engine

£31.49 · Buy It Now

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Bsa a50 engine crank cases - a50,

Bsa a50 engine crank cases - a50,

£160.00 · Buy It Now

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Bsa c10 c11 c11g c12 - c11g, engine

Bsa c10 c11 c11g c12 - c11g, engine

£31.49 · Buy It Now

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Bsa 49hp x35 - x35-0, ohv

Bsa 49hp x35 - x35-0, ohv

£125.00 · Buy It Now

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Bsa crankcase - bsa,

Bsa crankcase - bsa,

£130.70 · Buy It Now

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Bsa c10 c11 - c10,

Bsa c10 c11 - c10,

£31.49 · Buy It Now

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Bsa big end shells - big, -.020"

Bsa big end shells - big, -.020"

£27.93 · Buy It Now

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Bsa a60 500 matching - a60,

Bsa a60 500 matching - a60,

£75.00 · Buy It Now

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Bsa a65d 4584 650 engine - bsa,

Bsa a65d 4584 650 engine - bsa,

£150.00 · Buy It Now

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Bsa c15 b40 - bsa,

Bsa c15 b40 - bsa,

£19.99 · Buy It Now

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Bsa b31 b33 c10 - bsa, c11

Bsa b31 b33 c10 - bsa, c11

£4.50 · Buy It Now

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Bsa bantam b14 - b14, inner

Bsa bantam b14 - b14, inner

£33.98 · Buy It Now

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Bsa za7 early crankcase half - bsa,

Bsa za7 early crankcase half - bsa,

£38.50 · Buy It Now

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Bsa b25 crankcase - crankcase, used

Bsa b25 crankcase - crankcase, used

£100.00 · Buy It Now

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Triumph bsa crankcase oil - bsa,

Triumph bsa crankcase oil - bsa,

£8.66 · Buy It Now

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Bsa bantam 150cc - d3, of

Bsa bantam 150cc - d3, of

£37.50 · Buy It Now

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Bsa a65 idler bush crankcase - bush,

Bsa a65 idler bush crankcase - bush,

£20.00 · Buy It Now

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Bsa c10 c11 - c10, engine

Bsa c10 c11 - c10, engine

£31.49 · Buy It Now

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Bsa c15 crankcases crankshaft - crankcases,,

Bsa c15 crankcases crankshaft - crankcases,,

£156.70 · Buy It Now

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Bsa c25 clutch - side, crankcase

Bsa c25 clutch - side, crankcase

£70.02 · Buy It Now

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📊95 listings · from £3.55 · avg £96.48

Browse 95 bsa crankcases listings currently in our index. Prices range from £3.55 to £695, with an average of £96.48. 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 front forks | bsa front hub | bsa girder | bsa headlight | bsa rear mudguard | bsa silencer | bsa spitfire | bsa rigid frame | bsa oil pipe

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Everything you need to know about bsa crankcases

Whether you are looking for a brand-new or second-hand bsa crankcases, eBay offers one of the largest selections available online. With 95 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 £96.48 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.

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