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 Kit Kawasaki KX450F '24 95.98mm
    $314.99
    $314.99
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  • Wossner Piston KTM 450 SX-F 13-19 / Husqvarna FC450 14-19 (Pro) (Hi-Comp)
    $344.99
    $344.99
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  • Wossner Piston Yamaha XT / TT600 84-04
    $259.99
    $259.99
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  • Wossner 2-Stroke Ringset - 66.40mm
    $39.99
    $39.99
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  • Wossner 2-Stroke Ringset - 48.00mm
    $39.99
    $39.99
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  • Wossner Needle Bearing - 20 x 25 x 27.8
    $29.99
    $29.99
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  • Wossner Conrod Suzuki RM-Z450 '08-'12
    $269.99
    $269.99
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  • Wossner 2-Stroke Ringset - 44.50mm
    $39.99
    $39.99
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  • Wossner Conrod Kawasaki KX250F '17-'20
    $379.99
    $379.99
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  • Wossner Piston KTM 520 SX / EXC 00-02
    $279.99
    $279.99
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  • Wossner Piston Husaberg Husaberg FC / FE501 94-09 FC / FE600 89-00
    $319.99
    $319.99
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  • Wossner Piston KTM 450 SX-F 07-12 (Pro) (Hi-Comp)
    $269.99
    $269.99
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  • Wossner Piston Polaris ATV 300 94-00
    $179.99
    $179.99
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  • Wossner Piston Polaris Ranger 700 EFI 06-09
    $559.99
    $559.99
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  • Wossner Piston Suzuki RM125 89-99
    $179.99
    $179.99
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  • Wossner Piston Yamaha YZ250F 19-20 (Pro) (Hi-Comp)
    $299.99
    $299.99
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  • Wossner Piston Honda CRF450R 13-14 (Pro) (Hi-Comp)
    $269.99
    $269.99
    Sold out
  • Wossner Piston Yamaha YZ450F 10-13 (Pro) (Hi-Comp)
    $269.99
    $269.99
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  • Wossner Piston KTM 85 SX 03+ / Husqvarna TC85 14+
    $169.99
    $169.99
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  • Wossner Piston Suzuki RM-Z 450 05-07
    $274.99
    $274.99
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  • WOSSNER CONROD KTM SX125 16-20, SX150 16-20
    $199.99
    $199.99
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  • Wossner Piston Suzuki RM-Z 450 08-12
    $274.99
    $274.99
    Sold out
  • Wossner Piston Suzuki RM-Z 250 07-09
    $259.99
    $259.99
    Sold out
  • Wossner Piston Kawasaki KX125 01-02
    $179.99
    $179.99
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  • Wossner Piston Kawasaki KX250F 06-09
    $249.99
    $249.99
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  • WOSSNER CONROD KTM SX125 07> / SXS125 08 / SX150 09>
    $199.99
    $199.99
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  • Wossner Needle Bearing - 14 x 18 x 16.5
    $29.99
    $29.99
    Sold out
  • Wossner Piston KTM 300 EXC / MXC 04-07
    $249.99
    $249.99
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  • Wossner Needle Bearing - 12 x 17 x 14.2
    $29.99
    $29.99
    Sold out
  • Wossner Piston Honda CR125 92-99
    $179.99
    $179.99
    Sold out
  • Wossner Piston Kawasaki KX125 90
    $179.99
    $179.99
    Sold out
  • Wossner Piston KTM 250 SX 03-04 / EXC 06-18
    $199.99
    $199.99
    Sold out
  • Wossner Piston KTM 300 EXC TPi '17-'23 71.94mm Double Ring
    $269.99
    $269.99
    Sold out
  • Wossner Piston Suzuki RM125 04-11
    $179.99
    $179.99
    Sold out
  • Wossner Piston Yamaha YFM700 Grizzly / YXC700 Viking
    $269.99
    $269.99
    Sold out
  • Wossner Piston Yamaha VX
    $229.99
    $229.99
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  • Wossner Piston Polaris Trail Boss 250 85-05
    $179.99
    $179.99
    Sold out
  • Wossner Piston Honda TRX500 Rubicon 01-13
    $269.99
    $269.99
    Sold out
  • Wossner Piston Honda CRF 450 R / RX '17-'26 95.96mm 14.30:1
    $409.99
    $409.99
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  • Wossner Piston Yamaha YZ250F 01-04 / WR250F 01-04 (Three Ring)
    $269.99
    $269.99
    Sold out