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Free Shipping on orders over $69.99 to the continental 48 (Alaska & Hawaii orders, call 402-214-0706 to order).
All products have accurate in stock quantities listed, if it shows in stock it’s actually in stock!
Wiseco

Wiseco Piston Kit - K2803 For Harley Motorcycles 2017-2025

MPN: K2803 SKU: 0903-1677
Wiseco

Wiseco Piston Kit - K2803 For Harley Motorcycles 2017-2025

MPN: K2803 SKU: 0903-1677
Availability:
Out of stock
Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation Dome design for improved flame travel to maximize air/ fuel burn efficiency High compression (11:1) for added power Superfinish piston pin reduces friction and improves scuff resistance Enhanced pin oiling for improved lubrication and reduced friction Augmented ring land details improve ring seal and function Dedicated rings for precise fit, improved compression and oil control Fit OEM and Screamin’ Eagle cylinder heads Kit includes two pistons, rings, piston pins and circlips Made in the U.S.A Specs Displacement 114" Riding Style Street Skirt Coating ArmorFit™ Compression Ratio 11.0:1 Units Kit Product Name Piston Kit Stroke Length 4-1/2" Bore Size 4.016" Piston Material ArmorX™
Sold out
Original price $576.95 - Original price $576.95
Original price
$576.95
$576.95 - $576.95
Current price $576.95

Product Details

Features

  • Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear
  • ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
  • Dome design for improved flame travel to maximize air/ fuel burn efficiency
  • High compression (11:1) for added power
  • Superfinish piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Augmented ring land details improve ring seal and function
  • Dedicated rings for precise fit, improved compression and oil control
  • Fit OEM and Screamin’ Eagle cylinder heads
  • Kit includes two pistons, rings, piston pins and circlips
  • Made in the U.S.A

Specs

Displacement 114"
Riding Style Street
Skirt Coating ArmorFit™
Compression Ratio 11.0:1
Units Kit
Product Name Piston Kit
Stroke Length 4-1/2"
Bore Size 4.016"
Piston Material ArmorX™

Product Description

Features

  • Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear
  • ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
  • Dome design for improved flame travel to maximize air/ fuel burn efficiency
  • High compression (11:1) for added power
  • Superfinish piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Augmented ring land details improve ring seal and function
  • Dedicated rings for precise fit, improved compression and oil control
  • Fit OEM and Screamin’ Eagle cylinder heads
  • Kit includes two pistons, rings, piston pins and circlips
  • Made in the U.S.A

Specs

Displacement 114"
Riding Style Street
Skirt Coating ArmorFit™
Compression Ratio 11.0:1
Units Kit
Product Name Piston Kit
Stroke Length 4-1/2"
Bore Size 4.016"
Piston Material ArmorX™

Part Numbers
Store SKU MFR. Product # Availability
0903-1677 K2803 Out of Stock
Fitment
This product is vehicle specific. Select your vehicle to confirm fitment.

This Product Fits

Fitment Disclosure

This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.

Features

  • Feature ArmorX™ piston coating for superior protection in extreme conditions and reduced wear
  • ArmorFit™ skirt coating auto-adjusts to the cylinder wall so there’s no need to measure clearance; provides smooth, quiet, trouble-free operation
  • Dome design for improved flame travel to maximize air/ fuel burn efficiency
  • High compression (11:1) for added power
  • Superfinish piston pin reduces friction and improves scuff resistance
  • Enhanced pin oiling for improved lubrication and reduced friction
  • Augmented ring land details improve ring seal and function
  • Dedicated rings for precise fit, improved compression and oil control
  • Fit OEM and Screamin’ Eagle cylinder heads
  • Kit includes two pistons, rings, piston pins and circlips
  • Made in the U.S.A

Specs

Displacement 114"
Riding Style Street
Skirt Coating ArmorFit™
Compression Ratio 11.0:1
Units Kit
Product Name Piston Kit
Stroke Length 4-1/2"
Bore Size 4.016"
Piston Material ArmorX™