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Wiseco Piston Kit - SK1257

  • Part #:
    SK1257
  • Manufacturer Part #:
    SK1257

MSRP Price: $303.95

Our Price: $273.56

You Save:
$30.39 (10%)
1 on Hand

Overview of Wiseco Piston Kit - SK1257

  • Wisecos pistons are the perfect fit between technology and performance
  • Extensive R and D test programs and advanced manufacturing techniques add up to performance and proven dependability
  • With a squeeze of the throttle you will experience the acceleration and torque that puts you in the lead while others can only follow
  • Sold complete with matched and balanced pistons, rings, wrist pins, circlips and top end gasket kit


  • Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.

Specs for Wiseco Piston Kit - SK1257

Bore Size 74.8 mm
Type Top End Rebuild
Type Top End Kit w/o Cylinder
Units Kit
Weight 2.56 lbs

Specs for Wiseco Piston Kit - SK1257

Bore Size 74.8 mm
Type Top End Rebuild
Type Top End Kit w/o Cylinder
Units Kit
Weight 2.56 lbs

Fitment for Wiseco Piston Kit - SK1257

See if this part fits your ride

Part SK1257 fits the following machines

Yamaha
  • 1999 Yamaha Mountain Max 600
  • 1998 Yamaha Mountain Max 600
  • 1997 Yamaha Mountain Max 600
  • 1998 Yamaha Venture 600
  • 1999 Yamaha V-Max 600
  • 1996 Yamaha V-Max 600 DX
  • 1995 Yamaha V-Max 600 DX
  • 1994 Yamaha V-Max 600 DX
  • 1996 Yamaha V-Max 600 LE
  • 1995 Yamaha V-Max 600 LE
  • 1994 Yamaha V-Max 600 LE
  • 1995 Yamaha V-Max 600 ST
  • 1994 Yamaha V-Max 600 ST
  • 1998 Yamaha V-Max 600 SX
  • 1997 Yamaha V-Max 600 SX
  • 1998 Yamaha V-Max 600 XT
  • 1997 Yamaha V-Max 600 XT
  • 1996 Yamaha V-Max 600 XT
  • 1998 Yamaha V-Max 600 XTC
  • 1997 Yamaha V-Max 600 XTC
  • 1998 Yamaha V-Max 600 XTC Deluxe
  • 1997 Yamaha V-Max 600 XTCE
  • 1997 Yamaha V-Max 600 XTCR
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Instructions and Manuals for Wiseco Piston Kit - SK1257

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