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Left side cover - left,
£16.00
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Yamaha oem service - manual,
£15.65
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Transmission output shaft - output,
£44.28
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Oil drain plug bolt 1978 - drain,
£6.59
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Triple tree bridge 1977 1979 - tree,
£28.25
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Yamaha yz250f 2004 engine - yz250f,
£29.99
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Black samco silicon rad hoses - silicon,
£69.21
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21480 cylinder head gasket - cylinder,
£32.17
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Blaze samco silicon rad - silicon, hoses
£87.01
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Black samco silicon rad - rad, hoses
£64.65
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Yamaha 250 2022 - 2022, clutch
£55.18
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Green samco silicon rad - green,
£74.23
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Gear 9383a 12017 d1132 - gear, 9383a-12017
£56.59
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New black ufo - new,
£21.95
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Motorcycle clutch lever for - clutch,
£55.18
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Ngk stroke spark plug cr8e - plug,
£19.93
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Ngk stroke motorcycle - 4-stroke, spark
£19.86
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Used genuine yamaha yz85 - genuine,
£379.99
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Yamaha yz85 rear chain - yamaha,
£12.94
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Blaze samco silicon - samco, hoses
£102.04
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Vint black samco silicon rad - silicon,
£74.23
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Engine cylinder for - yamaya, 85
£106.79
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Black samco silicon rad hoses - black,
£64.65
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Coolant pump repair kit - 1x,
£55.19
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Green camo samco silicon rad - green,
£93.17
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Clutch friction discs - 1x,
£204.20
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Gun grey samco silicon rad - grey,
£74.23
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Purple samco silicon - purple,
£74.23
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Rear wheel bearing kit - bearing,
£26.69
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Steering column bearings for - column,
£28.46
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Spark plug ngk br9es pawl - spark,
£14.29
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Ngk br9es spark - ngk, plug
£14.29
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Ignition stator for yamaha - stator,
£102.35
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Spark plug ngk br9es pawl - spark,
£14.29
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Spark plug ngk - br9es, pawl
£14.29
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Orange samco silicon rad - rad, hoses
£69.21
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Black samco silicon rad - samco,
£74.23
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Purple samco silicon rad hoses - rad,
£79.48
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Vint black samco silicon - samco, rad
£74.23
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Blue camo samco - camo,
£136.40
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Blue camo samco silicon rad - blue,
£87.01
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Urban camo samco silicon rad - urban,
£89.65
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Yellow samco silicon - yellow,
£64.65
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Urban camo samco silicon - urban,
£136.40
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Green samco silicon rad - r,
£116.35
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Ebc motorcycle series - motorcycle, brake
£22.50
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Viper red samco silicon - samco, rad
£74.23
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Orange camo samco silicon - camo,
£87.01
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Front brake pads for kawasaki - pads,
£17.95
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Yamaha team usa seat cover - 93,
£47.18
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Water pump revision kit - water,
£21.89
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Yamaha ufo full - yamaha, restyling
£105.71
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Yamaha 2002 2018 - 2018, fork
£22.44
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Rear fender yamaha 125 1996 - yamaha,
£21.60
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Ufo white chain - white, guide
£21.89
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Yamaha ufo full replica - ufo,
£105.71
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Yamaha full replica - yamaha,
£105.71
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Yamaha 250 head gasket - yamaha, set
£16.42
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Ufo yamaha 2002 2014 - yamaha, yz
£95.56
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Secondary shaft seal kit - shaft,
£17.28
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Ufo yamaha fairing kit - ufo,
£91.00
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Saddle cover yamaha - yz, /
£56.16
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Ufo plast kit plastic - plastic, fairings
£105.71
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Yamaha ufo plastic - yamaha,
£91.00
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Gear shift pedal lever - shift,
£20.74
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Upper shock absorber - shock,
£30.24
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Yamaha ufo blue plastic - yamaha,
£91.00
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Heavy duty gold - heavy,
£19.95
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Heavy duty gold - duty, for
£19.95
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Heavy duty gold chain for - gold,
£19.95
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Heavy duty gold - chain, for
£19.95
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Heavy duty gold chain - duty,
£19.95
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Heavy duty gold - duty, for
£19.95
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Heavy duty gold - duty,
£19.95
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Heavy duty gold chain - heavy, for
£19.95
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Front brake pads for - , kawasaki
£17.95
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Front brake pads for kawasaki - pads,
£17.95
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Black samco silicon rad hoses - samco,
£101.30
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Black samco silicon - cl, rad
£79.48
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Yamaha yz85 oem - oem, chain
£21.17
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1994 1995 1996 - , xt
£17.93
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Front brake pads for - , kawasaki
£17.95
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Viper red samco - samco, silicon
£76.47
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Vint black samco - black, silicon
£79.48
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Red samco silicon - red,
£66.60
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Yamaha 125 type - yamaha,
£43.00
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Blue samco silicon - blue,
£64.65
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Gun grey samco - silicon, rad
£74.23
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Vint black samco silicon - silicon, rad
£116.35
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Purple samco silicon rad - rad, hoses
£76.47
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Blue samco silicon rad hoses - silicon,
£75.59
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Green samco silicon rad - green,
£66.60
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Yamaha oem service - yamaha, manual
£20.81
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Black samco silicon rad hoses - samco,
£66.60
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Yellow samco silicon rad hoses - yellow,
£101.30
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Orange camo samco - orange, rad
£93.17
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Looking for more yamaha yz 400?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 yamaha yz 400 listings currently in our index. Prices range from £6.59 to £379.99, with an average of £60.46. 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 yamaha yz 400 →
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Whether you are looking for a brand-new or second-hand yamaha yz 400, 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 £6.59, while premium listings can reach £379.99 — giving you a wide budget spread to work with. The average price of £60.46 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.