Need Assistance?
Legendary Service... Ask Your Friends - Since 1969
800.969.7501
Over 160K Powersport Items - In-Stock and ready to ship today! View tires, apparel, helmets, exhaust and more!

Wiseco PK Piston Kit - PK1645

  • Part #:
    PK1645
  • Manufacturer Part #:
    PK1645

MSRP Price: $266.95

Our Price: $232.52

You Save:
$34.43 (13%)
1 on Hand

Overview of Wiseco PK Piston Kit - PK1645

  • Contain all the necessary components for overboring or rebuilding your top end
  • Feature forged pistons, rings, wrist pins, circlips and top end gasket set
  • Cylinder sleeves must be purchased separately


  • NOTE: Cylinder re-sleeving required for big bore piston

    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 - PK1645

Bore Size 99.2 mm
Type Top End Rebuild
Type Top End Kit w/o Cylinder
Units Kit
Weight 2.35 lbs

Specs for Wiseco PK Piston Kit - PK1645

Bore Size 99.2 mm
Type Top End Rebuild
Type Top End Kit w/o Cylinder
Units Kit
Weight 2.35 lbs

Fitment for Wiseco PK Piston Kit - PK1645

See if this part fits your ride

Part PK1645 fits the following machines

Polaris
  • 2007 Polaris Predator 500
  • 2006 Polaris Predator 500
  • 2005 Polaris Predator 500
  • 2004 Polaris Predator 500
  • 2003 Polaris Predator 500
  • 2004 Polaris Predator 500 50th Anniversary Edition
  • 2006 Polaris Predator 500 Cross Country
  • 2004 Polaris Predator 500 Dale Earnhardt Jr. Edition
  • 2007 Polaris Predator 500 LE Black/Silver
  • 2005 Polaris Predator 500 Limited Edition
  • 2006 Polaris Predator 500 Troy Lee Edition
  • 2005 Polaris Predator 500 Troy Lee Edition
  • 2004 Polaris Predator 500 Troy Lee Edition
  • 2003 Polaris Predator 500 Troy Lee Edition
There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!

Instructions and Manuals for Wiseco PK Piston Kit - PK1645