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Bsa b31 b32 b33engine - bsa,
€29.95
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Bsa b31 b33 rear engine - bsa,
€21.50
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Bsa b33 b31 gold star - bsa,
€16.15
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Bsa engine head steady - ,
€15.08
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Bsa b33 b31 gold star - bsa,
€16.15
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Bsa m20 m21 - m20, b33
€25.59
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Bsa a10 b31 b33 engine - b31,
€29.95
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Motor cycle bsa - bsa, star
€42.29
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Bsa b31 b32 - bsa, b34
€22.99
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Bsa a10 rgs b31 b32 - a10, b34
€29.99
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Bsa b34 b33 - b31, engine
€21.00
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Bsa b33 engine - /, 31
€31.90
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Bsa a10 b31 - bsa, rear
€28.99
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Bsa b33 engine - b33,
€669.70
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Bsa b33 b34 - bsa, gasket
€31.90
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Bsa b31 b33 - bsa,
€9.99
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Bsa b31 b33 m20 21 - b31/b33/34, models
€38.55
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Bsa ridged plunger - b33, b31
€21.50
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Bsa b31 b33 three brand - bsa, new
€6.25
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Bsa b31 b32 - bsa, b33
€22.99
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Bsa lobe engine - cush, drive
€17.99
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Bsa b31 b33 stainless steel - stainless,
€24.95
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Bsa a10 b31 b33 - a7, chrome
€35.99
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Bsa group b31 b33 m20 - ,
€22.50
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Bsa 350cc 500cc - bsa, set
€29.99
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Bsa 350cc 500cc b31 b33 - , set
€29.99
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Bsa engine shaft timing pinion - timing,
€4.00
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4071 bsa b33 b31 a7 - bsa, a10
€5.88
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Bsa b33 1954 1959 engine - -,
€341.92
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Bsa a10 b31 b33 - bsa, black
€125.28
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Bsa b33 m20 - m21, a10
€52.99
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Bsa c11 b31 b33 - -, primary
€375.03
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Bsa b31 b33 - b33, plate
€27.50
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313 engine gasket set - 313,
€41.95
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Bsa wm20 m20 b31 - b33, engine
€30.00
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Bsa b33 b31 - b33,
€30.00
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Bsa b31 b33 b32 b34 - bsa, engine
€182.70
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Engine sprocket lobe 23t - engine, fit
€27.07
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Bsa a10 b31 - m20, a50
€38.99
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Bsa a10 b31 b33 aluminium - bsa,
€160.25
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Bsa 17t lobe engine sprocket - 17t,
€5.44
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Bsa b31 b33 inspection - bsa,
€9.99
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Bsa rear engine plate - engine, a7
€22.89
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Bsa group rigid plunger b31 - group,
€50.00
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Bsa a10 b31 b33 - bsa,
€22.99
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Bsa a10 b31 - a10, 2
€24.99
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Bsa a10 b31 - a7,
€29.95
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Stainless steel bsa b31 - stainless,
€24.99
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Bsa b31 b32 b33 - bsa,
€29.50
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Bsa b31 b33 - b31, m33
€29.99
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Tab washer set bsa b31 - set,,
€11.91
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Vintage wall chart - vintage,
€52.70
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Bsa b31 b33 b34 engine - bsa, b34,
€9.25
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4071 bsa b31 b33 a7 - bsa,
€5.13
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Engine allen head - engine,
€24.99
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New chrome crash bar for - new,
€44.50
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Bsa a10 b31 b33 18t - bsa, b31-b33,
€5.44
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Bsa a10 b31 engine - bsa, shock
€8.99
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Bsa a10 b31 b33 - b31,
€48.99
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Bsa 0698 engine shaft - 66-0698, big
€25.00
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2240 engine drive side - 65-2240,
€3.80
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1142 bsa b29 b30 - 65-1142,
€7.88
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Bsa a10 b33 - a7, 1960-62
€8.00
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Bsa b31 rocker cover - b31, plate
€4.99
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Bsa a10 a50 a65 b31 - a10, b32
€47.50
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Vintage original bsa - original,
€9.50
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2538 bsa a10 - bsa, b34
€26.50
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Bsa a10 b31 - bsa, b33
€10.99
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Bsa a10 b31 b33 b25 - b31, c15
€23.95
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Timing cover gasket - gasket, bsa
€9.74
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Engine gasket bsa313 - engine,
€52.99
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Bsa b31 b32 b33 - b31, b34
€10.93
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Bsa tab washer set - washer, b33
€9.00
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Gsb312 engine gasket set - engine,
€40.76
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Bsa b31 b32 b33 m20 - b31,
€3.50
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Bsa m20 m21 b31 b32 - m20,
€10.57
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Vintage bsa b31 - vintage,
€145.66
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Bsa piled arms tank - bsa, badges
€102.62
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Bsa a10 b31 b33 - a10,
€8.95
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Bsa m20 m21 m33 - m33, c10
€19.99
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Bsa 0089 b31 b33 - 42-0089,
€39.00
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Shirts bike bikers - t-,
€19.36
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Bsa a10 b31 - a10, b33
€22.99
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Vintage bsa b31 b33 - vintage,
€148.01
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Mag dyno nut for - dyno,
€7.50
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Bsa a10 b31 - bsa,
€13.99
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Bsa tab washer set b31 - tab, gb
€10.00
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Bsa a10 b31 - a7,
€9.50
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Bsa b29 b30 b31 - b32, m33
€10.99
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Bsa a10 a50 a65 - b31, m20
€5.99
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Bsa a10 b31 b33 primary - a10,
€3.60
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Bsa gold star b31 b33 - gold, m21
€153.31
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Vintage bsa a10 b31 - vintage,
€16.99
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Bsa b31 b33 a10 - b31,
€15.39
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Bsa b33 1954 1959 - -,
€303.35
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Bsa a10 b31 b33 - a10, steel
€125.12
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Looking for more bsa b33 engine?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 bsa b33 engine listings currently in our index. Prices range from €3.5 to €669.7, with an average of €48.83. 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 b33 engine →
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Whether you are looking for a brand-new or second-hand bsa b33 engine, 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 €669.7 — giving you a wide budget spread to work with. The average price of €48.83 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.