Tariffs included for orders to the U.S.

WÖSSNER

Wössner was founded in 1979 by Eckart Wössner. At first, the company only imported pistons from America for the European market. The first Wössner motorcycle forged piston came in 1994 out of the production lines.

To face increasing demand, Wössner USA was founded in 2005. Wössner purchased its own forge in Monale in 2009, then founded Wössner Italia in 2011 and Wössner Asia in 2016.

Meanwhile, we not only produce forged pistons but also connecting rods for motorsports applications. In addition to our motorcycle pistons, we have developed many more pistons for automotive, watercraft and snowmobile applications together with the teams we sponsor on an international level.

Wössner is proud of its success story and is glad to show you how it became what it is today.

467 products
  • Wossner Piston Honda CRF150R 07-09
    $183.00
    $183.00
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  • Wossner Piston Yamaha YZ450F 03-04 / WR450F 03-11 (Pro) (Hi-Comp)
    $219.00
    $219.00
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  • Wossner Piston Honda CR250 05-07 (Single Ring)
    $159.00
    $159.00
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  • Wossner Piston Honda TRX250 Recon 02 (E / Ex)
    $183.00
    $183.00
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  • Wossner Piston Yamaha YZ80 88-92
    $112.00
    $112.00
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  • Wossner Piston Honda CRF 250 R / RX '20-'21 78.97mm 14.30:1
    $318.00
    $318.00
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  • Wossner Piston Yamaha TT-R 125 00-22
    $151.00
    $151.00
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  • Wossner Piston Husqvarna Husqvarna TC250 06-09
    $215.00
    $215.00
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  • Wossner Piston Yamaha YZ450F 03-04
    $215.00
    $215.00
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  • Wossner Piston Kawasaki KX250F 11-14 (Pro) (Hi-Comp)
    $191.00
    $191.00
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  • WOSSNER CONROD KAW KX250F 04-09 SUZ RM-Z250 04-06
    $215.00
    $215.00
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  • Wossner Piston Circlip - 10mm (Pair)
    $8.00
    $8.00
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  • Wossner Piston KTM 50 SX 09+ / Husqvarna TC50 17+
    $112.00
    $112.00
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  • WOSSNER CONROD YAM YZ250F 03-13 / WR250F 03-13
    $219.00
    $219.00
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  • Wossner Piston KTM 144 SX / 150 SX 07-15
    $167.00
    $167.00
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  • WOSSNER CONROD SUZ RM250 89-95,RMX250'89-99
    $159.00
    $159.00
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  • Wossner Piston KTM 250 MXC / EXC 00-05
    $159.00
    $159.00
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  • Wossner Needle Bearing - 10 x 14 x 12.5
    $24.00
    $24.00
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  • Wossner Piston Sherco 125 SE-R 18-21
    $159.00
    $159.00
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  • Wossner Piston Yamaha YZ85 02+
    $135.00
    $135.00
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  • Wossner 2-stroke Ring Ø47.50
    $32.00
    $32.00
    Sold out
  • Wossner Piston Yamaha YZ450F 18-19
    $254.00
    $254.00
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  • Wossner Piston Yamaha TT-R 250 99-06
    $183.00
    $183.00
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  • WOSSNER CONROD HON CR500 87-01
    $223.00
    $223.00
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  • WOSSNER CONROD KTM SX250 04> / EXC250 04> / MXC300 04-08
    $159.00
    $159.00
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  • Wossner Piston Yamaha YZ450F 20 (Double Ring)
    $231.00
    $231.00
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  • Wossner Piston Yamaha YFZ450 06-13 / YFZ450R 09+
    $215.00
    $215.00
    Sold out
  • WOSSNER CONROD KTM EXC500 12-13
    $215.00
    $215.00
    Sold out
  • $112.00
    $112.00
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  • $318.00
    $318.00
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  • Wossner Piston KTM 250 EXC 01-05
    $215.00
    $215.00
    Sold out
  • Wossner Piston Polaris Trail Boss 350 90-93
    $151.00
    $151.00
    Sold out
  • Wossner Piston Circlip - 18mm (Pair)
    $8.00
    $8.00
    Sold out
  • Wossner Piston Yamaha YZ85 '02-'25 47.46mm Double Ring
    $135.00
    $135.00
    Sold out
  • Wossner Piston Honda XR600R 85-01
    $219.00
    $219.00
    Sold out
  • Wossner Piston KTM 250 SX-F 06-12
    $219.00
    $219.00
    Sold out
  • Wossner Piston Honda CR125M / MT125 '73-'78 - 56.94mm O/s
    $143.00
    $143.00
    Sold out
  • Wossner Piston KTM 65 SX 09+ / Husqvarna TC65 17+
    $112.00
    $112.00
    Sold out
  • Wossner Piston Honda TRX500 12-21 (Pro) (Hi-Comp)
    $262.00
    $262.00
    Sold out
  • Wossner Piston KTM SX-F 250 '23-'24 / HUSQ FC250 '23-'24 80.96mm 14.4:1 CR
    $250.00
    $250.00
    Sold out