Wiseco

Wiseco is one of the most trusted names in powersports engine performance — engineered for riders who demand more from their ATV, UTV, and snowmobile. Shop JKLOFFROAD's full lineup of Wiseco pistons, piston rings, gaskets, bearings, cam chains, clutch kits, crankshafts, and engine valves. Whether you're rebuilding a Yamaha Grizzly, Polaris RZR, Can-Am Maverick, Honda TRX, or Arctic Cat snowmobile, Wiseco delivers the precision-forged performance your machine deserves.

  • Pwr Kit Honda Trx400ex/X '05-14 10:1 Cr - PWR131B-860

    Pwr Kit Honda Trx400ex/X '05-14 10:1 Cr - PWR131B-860 | Wiseco

    Sale

    Pwr Kit Honda Trx400ex/X '05-14 10:1 Cr - PWR131B-860 | Wiseco

    $800.00 USD
    $809.95 USD $800.00 USD
    Sale
  • Pwr Kit Honda Trx400ex/X '05-14 10:1 Cr - PWR131B-850

    Pwr Kit Honda Trx400ex/X '05-14 10:1 Cr - PWR131B-850 | Wiseco

    Sale

    Pwr Kit Honda Trx400ex/X '05-14 10:1 Cr - PWR131B-850 | Wiseco

    $800.00 USD
    $809.95 USD $800.00 USD
    Sale
  • Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-880

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-880 | Wiseco

    Sale

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-880 | Wiseco

    $832.00 USD
    $844.95 USD $832.00 USD
    Sale
  • Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-870

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-870 | Wiseco

    Sale

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-870 | Wiseco

    $832.00 USD
    $844.95 USD $832.00 USD
    Sale
  • Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-860

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-860 | Wiseco

    Sale

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-860 | Wiseco

    $811.00 USD
    $819.95 USD $811.00 USD
    Sale
  • Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-850

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-850 | Wiseco

    Sale

    Pwr Kit Honda Trx400ex '99-04 10:1 Cr - PWR131A-850 | Wiseco

    $811.00 USD
    $819.95 USD $811.00 USD
    Sale
  • Top End Bearing 21 X 27 X 24.8mm - B1092

    Top End Bearing 21 X 27 X 24.8mm - B1092 | Wiseco

    Top End Bearing 21 X 27 X 24.8mm - B1092 | Wiseco

    $23.99 USD
    $23.99 USD
  • Top End Bearing 24 X 29 X 23.8mm - B1091

    Top End Bearing 24 X 29 X 23.8mm - B1091 | Wiseco

    Top End Bearing 24 X 29 X 23.8mm - B1091 | Wiseco

    $26.00 USD
    $23.99 USD $26.00 USD
  • Top End Bearing 22 X 27 X 23.8mm - B1090

    Top End Bearing 22 X 27 X 23.8mm - B1090 | Wiseco

    Top End Bearing 22 X 27 X 23.8mm - B1090 | Wiseco

    $26.00 USD
    $23.99 USD $26.00 USD
  • Clutch Fiber Kit - 8 Fiber - WPPF084

    Clutch Fiber Kit - 8 Fiber - WPPF084 | Wiseco

    Clutch Fiber Kit - 8 Fiber - WPPF084 | Wiseco

    $121.00 USD
    $119.95 USD $121.00 USD
  • 97.00 Mm Ring Set - 9700ZSZ

    97.00 Mm Ring Set - 9700ZSZ | Wiseco

    97.00 Mm Ring Set - 9700ZSZ | Wiseco

    $126.00 USD
    $119.95 USD $126.00 USD
  • 96.00 Mm Ring Set 1mm X 2mm - 9600ZVZ

    96.00 Mm Ring Set 1mm X 2mm - 9600ZVZ | Wiseco

    96.00 Mm Ring Set 1mm X 2mm - 9600ZVZ | Wiseco

    $126.00 USD
    $119.95 USD $126.00 USD
  • 95.00 Mm Ring Set - 1.0 X 2.0mm - 9500ZVZ

    95.00 Mm Ring Set - 1.0 X 2.0mm - 9500ZVZ | Wiseco

    95.00 Mm Ring Set - 1.0 X 2.0mm - 9500ZVZ | Wiseco

    $126.00 USD
    $119.95 USD $126.00 USD
  • Pin- 24mm X 2.5" X 4.0mm Wall - S627

    Pin- 24mm X 2.5" X 4.0mm Wall - S627 | Wiseco

    Pin- 24mm X 2.5" X 4.0mm Wall - S627 | Wiseco

    $23.00 USD
    $23.00 USD
  • Pin-.5905" X 1.1.5945" X .128" Wall - S804

    Pin-.5905" X 1.1.5945" X .128" Wall - S804 | Wiseco

    Pin-.5905" X 1.1.5945" X .128" Wall - S804 | Wiseco

    $36.32 USD
    $36.32 USD
  • Clutch Plate Kit - 8 Steel - WPPS050

    Clutch Plate Kit - 8 Steel - WPPS050 | Wiseco

    Clutch Plate Kit - 8 Steel - WPPS050 | Wiseco

    $50.00 USD
    $49.95 USD $50.00 USD
  • Clutch Plate Kit - 9 Steel and Alloy - WPPS048

    Clutch Plate Kit - 9 Steel and Alloy - WPPS048 | Wiseco

    Clutch Plate Kit - 9 Steel and Alloy - WPPS048 | Wiseco

    $61.00 USD
    $61.00 USD
  • Clutch Fiber Kit - 8 Fiber - WPPF080 Clutch Fiber Kit - 8 Fiber - WPPF080 - Image 2

    Clutch Fiber Kit - 8 Fiber - WPPF080 | Wiseco

    Clutch Fiber Kit - 8 Fiber - WPPF080 | Wiseco

    $121.00 USD
    $121.00 USD
  • Clutch Fiber Kit - 8 Fiber - WPPF081 Clutch Fiber Kit - 8 Fiber - WPPF081 - Image 2

    Clutch Fiber Kit - 8 Fiber - WPPF081 | Wiseco

    Clutch Fiber Kit - 8 Fiber - WPPF081 | Wiseco

    $159.00 USD
    $154.95 USD $159.00 USD
  • Main Bearing Kit 25X52X15 & 22X52X15 - BK5063

    Main Bearing Kit 25X52X15 & 22X52X15 - BK5063 | Wiseco

    Main Bearing Kit 25X52X15 & 22X52X15 - BK5063 | Wiseco

    $77.00 USD
    $74.95 USD $77.00 USD
  • Seal Kit 20X35X6 & 30X42X6MM - B6080 Seal Kit 20X35X6 & 30X42X6MM - B6080 - Image 2

    Seal Kit 20X35X6 & 30X42X6MM - B6080 | Wiseco

    Seal Kit 20X35X6 & 30X42X6MM - B6080 | Wiseco

    $37.00 USD
    $34.95 USD $37.00 USD
  • Wiseco Crank Shaft - WPC167

    Wiseco Crank Shaft - WPC167

    Sale

    Wiseco Crank Shaft - WPC167

    $511.00 USD
    $549.42 USD $511.00 USD
    Sale
  • Wiseco Crank Shaft - WPC168

    Wiseco Crank Shaft - WPC168

    Wiseco Crank Shaft - WPC168

    $614.00 USD
    $574.95 USD $614.00 USD
  • Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04800

    Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04800 | Wiseco

    Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04800 | Wiseco

    $165.00 USD
    $159.95 USD $165.00 USD
  • Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04750

    Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04750 | Wiseco

    Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04750 | Wiseco

    $165.00 USD
    $159.95 USD $165.00 USD
  • Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04700

    Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04700 | Wiseco

    Polaris 90 Outlaw/sportsman'07-14 10.5:1 - 40122M04700 | Wiseco

    $165.00 USD
    $159.95 USD $165.00 USD
  • Canam 1000 Maverick '14-15 12:1CR - 40152M09100

    Canam 1000 Maverick '14-15 12:1CR - 40152M09100 | Wiseco

    Canam 1000 Maverick '14-15 12:1CR - 40152M09100 | Wiseco

    $206.00 USD
    $189.95 USD $206.00 USD
  • Canam 1000 Commander '11-15 11:1CR - 40153M09100

    Canam 1000 Commander '11-15 11:1CR - 40153M09100 | Wiseco

    Canam 1000 Commander '11-15 11:1CR - 40153M09100 | Wiseco

    $206.00 USD
    $189.95 USD $206.00 USD
  • Wiseco Piston ATV Arctic Cat 366-400 - 40162M08100

    Wiseco Piston ATV Arctic Cat 366-400 - 40162M08100

    Wiseco Piston ATV Arctic Cat 366-400 - 40162M08100

    $198.00 USD
    $189.95 USD $198.00 USD
  • 86.00mm Ring Set - 8600XX

    86.00mm Ring Set - 8600XX | Wiseco

    86.00mm Ring Set - 8600XX | Wiseco

    $44.00 USD
    $44.00 USD
  • 3.484 Semi Keystone Ring Set - 3484KD

    3.484 Semi Keystone Ring Set - 3484KD | Wiseco

    3.484 Semi Keystone Ring Set - 3484KD | Wiseco

    $53.00 USD
    $49.95 USD $53.00 USD
  • 3.150 Semi Keystone Ring Set - 3150KD

    3.150 Semi Keystone Ring Set - 3150KD | Wiseco

    3.150 Semi Keystone Ring Set - 3150KD | Wiseco

    $53.00 USD
    $49.95 USD $53.00 USD
  • Topend Gasket Kit Kodiak 400/450 '00-08 - W6944

    Topend Gasket Kit Kodiak 400/450 '00-08 - W6944 | Wiseco

    Topend Gasket Kit Kodiak 400/450 '00-08 - W6944 | Wiseco

    $73.00 USD
    $69.95 USD $73.00 USD
  • Topendgsktkit Plrs 800 ATV '05-12 82mm - W6940

    Topendgsktkit Plrs 800 ATV '05-12 82mm - W6940 | Wiseco

    Topendgsktkit Plrs 800 ATV '05-12 82mm - W6940 | Wiseco

    $85.00 USD
    $79.95 USD $85.00 USD
  • Topend Gasket Kit Polaris Rzr170 09'-15 - W6959

    Topend Gasket Kit Polaris Rzr170 09'-15 - W6959 | Wiseco

    Topend Gasket Kit Polaris Rzr170 09'-15 - W6959 | Wiseco

    $64.00 USD
    $59.95 USD $64.00 USD
  • Topendgsktkit Plrs Sprtsmn/outlw90'07-14 - W6945

    Topendgsktkit Plrs Sprtsmn/outlw90'07-14 - W6945 | Wiseco

    Topendgsktkit Plrs Sprtsmn/outlw90'07-14 - W6945 | Wiseco

    $42.00 USD
    $39.95 USD $42.00 USD