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Wiseco PK Piston Kit - PK1055

  • Part #:
    PK1055
  • Manufacturer Part #:
    PK1055

MSRP Price: $215.95

Our Price: $168.40

You Save:
$47.55 (22%)
1 on Hand

Overview of Wiseco PK Piston Kit - PK1055

  • Contain all the necessary components for overboring or rebuilding your top end
  • Cylinder sleeves must be purchased separately


  • Included Items:
    1. (1) W5745 top end gasket kit
    2. (1) 4675M07150 piston 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 PK Piston Kit - PK1055

Bore Size 71.5 mm
Type Top End Rebuild
Type Top End Kit w/o Cylinder
Units Kit
Weight 1.50 lbs

Specs for Wiseco PK Piston Kit - PK1055

Bore Size 71.5 mm
Type Top End Rebuild
Type Top End Kit w/o Cylinder
Units Kit
Weight 1.50 lbs

Fitment for Wiseco PK Piston Kit - PK1055

See if this part fits your ride

Part PK1055 fits the following machines

Yamaha
  • 2000 Yamaha YFB250FW Timberwolf 4x4
  • 1999 Yamaha YFB250FW Timberwolf 4x4
  • 1998 Yamaha YFB250FW Timberwolf 4x4
  • 2004 Yamaha YFM250X Bear Tracker
  • 2003 Yamaha YFM250X Bear Tracker
  • 2002 Yamaha YFM250X Bear Tracker
  • 2001 Yamaha YFM250X Bear Tracker
  • 2000 Yamaha YFM250X Bear Tracker
  • 1999 Yamaha YFM250X Bear Tracker
  • 2002 Yamaha YFM250XH Bear Tracker Hunter Edition
  • 2001 Yamaha YFM250XH Bear Tracker Hunter Edition
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Instructions and Manuals for Wiseco PK Piston Kit - PK1055