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431cc Wiseco Piston

431cc Wiseco Piston




  • 65mm Bore
  • 65mm Stroke

    Nikasil Bore

    Will not fit Z440 or Z440 Sno Pro 1999-02
  • Jag AFS 1989-93
    Bearcat 440 1993-98
    Bearcat 440 I, II 1999-00
    440 Panther '80-81, 84, 89, 90, 93-01
    4000 Jag 1981-85
    4000 Trailcat 1980-81
    El Tigre 4000 1976
    Super Jag 1987-97
    Jag 440 1987-99
    Jag 440 Deluxe 1999
    Z440 1995-98

    -Wiseco Pistons include rings, pins and circlips - sold individually

    -Wiseco Piston Kits include a set of pistons (enough for a complete engine), rings, circlips, pins and a top end gasket set