null Skip to main content
Free shipping on qualifying orders
Questions? Email us: biohazardcycles@gmail.com

NAMURA NA-50019K TOP END KIT 98.94/STD 11:1 POL

MSRP: $204.95
$182.24
(You save $22.71 )
(No reviews yet) Write a Review
Manufacturer Part Number:
NA-50019K
WPS Part Number:
186-5019
WPS Item ID:
20281
WPS Product ID:
16997
WPS Status:
STK
WPS Fitment Count:
72
Fitment Source:
WPS API exact year/make/model
Adding to cart… The item has been added

NAMURA NA-50019K TOP END KIT 98.94/STD 11:1 POL

Manufacturer Part Number: NA-50019K

WPS Part Number: 186-5019

Product Type: Piston kits & Components

Features

  • Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
  • MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
  • Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
  • Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
  • Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures

Verified Vehicle Fitment

  • 2016 Polaris ACE 570
  • 2017 Polaris ACE 570
  • 2018 Polaris ACE 570 EPS
  • 2012 Polaris RZR 570
  • 2013 Polaris RZR 570
  • 2014 Polaris RZR 570
  • 2015 Polaris RZR 570
  • 2016 Polaris RZR 570
  • 2017 Polaris RZR 570
  • 2018 Polaris RZR 570
  • 2014 Polaris Ranger 570
  • 2015 Polaris Ranger 570
  • 2016 Polaris Ranger 570
  • 2017 Polaris Ranger 570
  • 2018 Polaris Ranger 570
  • 2014 Polaris Ranger 570 EPS
  • 2015 Polaris Ranger 570 EPS
  • 2016 Polaris Ranger 570 EPS
  • 2017 Polaris Ranger 570 EPS
  • 2018 Polaris Ranger 570 EPS
  • 2014 Polaris Ranger 570 [Fullsize]
  • 2015 Polaris Ranger 570 [Fullsize]
  • 2016 Polaris Ranger 570 [Fullsize]
  • 2017 Polaris Ranger 570 [Fullsize]
  • 2018 Polaris Ranger 570 [Fullsize]
  • 2014 Polaris Ranger Crew 570
  • 2015 Polaris Ranger Crew 570
  • 2014 Polaris Ranger Crew 570 EPS [Fullsize]
  • 2015 Polaris Ranger Crew 570 EPS [Fullsize]
  • 2014 Polaris Ranger Crew 570 [Fullsize]
  • 2015 Polaris Ranger Crew 570 [Fullsize]
  • 2016 Polaris Ranger Crew 570-4
  • 2017 Polaris Ranger Crew 570-4
  • 2018 Polaris Ranger Crew 570-4
  • 2016 Polaris Ranger Crew 570-4 EPS
  • 2017 Polaris Ranger Crew 570-4 EPS
  • 2018 Polaris Ranger Crew 570-4 EPS
  • 2016 Polaris Ranger XP 570
  • 2016 Polaris Ranger XP 570 EPS
  • 2014 Polaris Sportsman 570
  • 2015 Polaris Sportsman 570
  • 2016 Polaris Sportsman 570
  • 2017 Polaris Sportsman 570
  • 2018 Polaris Sportsman 570
  • 2014 Polaris Sportsman 570 EPS
  • 2015 Polaris Sportsman 570 EPS
  • 2016 Polaris Sportsman 570 EPS
  • 2017 Polaris Sportsman 570 EPS
  • 2018 Polaris Sportsman 570 EPS
  • 2015 Polaris Sportsman 570 SP
  • 2016 Polaris Sportsman 570 SP
  • 2017 Polaris Sportsman 570 SP
  • 2018 Polaris Sportsman 570 SP
  • 2017 Polaris Sportsman 6X6 570 EPS
  • 2018 Polaris Sportsman 6X6 570 EPS
  • 2014 Polaris Sportsman Touring 570
  • 2015 Polaris Sportsman Touring 570
  • 2016 Polaris Sportsman Touring 570
  • 2017 Polaris Sportsman Touring 570
  • 2018 Polaris Sportsman Touring 570
  • 2015 Polaris Sportsman Touring 570 EPS
  • 2016 Polaris Sportsman Touring 570 EPS
  • 2017 Polaris Sportsman Touring 570 EPS
  • 2018 Polaris Sportsman Touring 570 EPS
  • 2015 Polaris Sportsman Touring 570 SP
  • 2016 Polaris Sportsman Touring 570 SP
  • 2017 Polaris Sportsman Touring 570 SP
  • 2018 Polaris Sportsman Touring 570 SP
  • 2015 Polaris Sportsman X2 570 EPS
  • 2016 Polaris Sportsman X2 570 EPS
  • 2017 Polaris Sportsman X2 570 EPS
  • 2018 Polaris Sportsman X2 570 EPS
Yes