WKP Polaris Sportsman / Scrambler 850 Piston

• Performance upgrade item
• Pistons 3D forged for lowest weight
• Fully boxed and strutted for superior strength
• DLC coated piston pin for reduced friction and heat
• Made in USA 🇺🇸

Our piston is a performance upgrade item designed for racers. These pistons are 3D forged for lowest weight possible without sacrificing strength. Fully boxed and strutted for superior strength and weight. DLC coated piston pin for reduced friction and heat. Titanium Nitride coated ring package for highest strength, wear, and sealing properties. Prevents micro welding with high compression, nitrous, and turbo applications. Armor Plating coating that strengths the piston as operating temps increase from compression, nitrous, and turbo applications. Armor Glide skirt coating is a permanent coating to protect against debris, heat, and cold start wear. Slipper skirt piston for reduced drag. Lateral gas porting top ring groove reduces high RPM, ring flutter and reduces blow by under 2%. Allows cylinder pressure from compression stroke and power stroke to press the top compression ring flat and square in the cylinder bore. This creates the best possible seal and wear properties.

FITMENT

Polaris

• Scrambler 850 - All years & models
• Sportsman 850 - All years & models

INCLUDES

Item

1. Piston - QTY 1
2. Piston Bag - QTY 1
3. Piston Ring Set - QTY 1
4. Piston Pin - QTY 1
5. Retaining Clip - QTY 2

DETAILS

Shipping

• USPS Package: Priority Mail Padded Flat Rate Envelope
• Box Dimensions: 6x6x6
• Weight: 1.5 lbs.

DOWNLOADS

Instructions

No Installation Guide Exists

Check for Proper Ring End Gap