WSM Piston Kit For Polaris 450 / 570 Ranger / RZR / Sportsman 12-23 .5mm Over
Customer Ratings
WSM Piston Kit For Polaris 450 / 570 Ranger / RZR / Sportsman 12-23 .5mm Over
    
NOTES:
 This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
OEM Replacement Number: 2204730
Description:
- Competitively priced forged pistons
 - Coated with MOS2 for high performance and heat absorption
 - Ported to match WSM Banshee sleeves
 - Four piston categories from standard, big bore, 5mm long rod and big bore with 5mm long rod
 - Piston pin is 5mm higher on long rod pistons to accommodate long rod
 
Brand: WSM
Part Number: 50-312-05K
Fitment:
- 2012-2020 Polaris Ranger 570
 - 2018-2020 Polaris Ranger Crew 570 6X6
 - 2016-2020 Polaris Ranger Crew 570
 - 2016-2020 Polaris Ranger Crew 570 4x4 Full Size
 - 2012-2021 Polaris RZR 570
 - 2016-2017 Polaris Sportsman 450 HO
 - 2016 Polaris Sportsman 450
 - 2014-2020 Polaris Sportsman 570
 - 2017-2020 Polaris Sportsman 570 6x6
 - 2014-2020 Polaris Sportsman 570 EFI
 - 2014-2020 Polaris Sportsman 570 EPS
 - 2015-2019 Polaris Sportsman ACE 570
 - 2015-2020 Polaris Sportsman Touring 570
 - 2015-2020 Polaris Sportsman X2 570
 
Note: Image is for reference only, actual product may vary slightly.
NOTES:
 This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials using up-to-date equipment, it ensures everlasting reliability and enduring value. This product is distinguished by total quality assurance, unsurpassed by anybody else.
OEM Replacement Number: 2204730
Description:
- Competitively priced forged pistons
 - Coated with MOS2 for high performance and heat absorption
 - Ported to match WSM Banshee sleeves
 - Four piston categories from standard, big bore, 5mm long rod and big bore with 5mm long rod
 - Piston pin is 5mm higher on long rod pistons to accommodate long rod
 
Brand: WSM
Part Number: 50-312-05K
Fitment:
- 2012-2020 Polaris Ranger 570
 - 2018-2020 Polaris Ranger Crew 570 6X6
 - 2016-2020 Polaris Ranger Crew 570
 - 2016-2020 Polaris Ranger Crew 570 4x4 Full Size
 - 2012-2021 Polaris RZR 570
 - 2016-2017 Polaris Sportsman 450 HO
 - 2016 Polaris Sportsman 450
 - 2014-2020 Polaris Sportsman 570
 - 2017-2020 Polaris Sportsman 570 6x6
 - 2014-2020 Polaris Sportsman 570 EFI
 - 2014-2020 Polaris Sportsman 570 EPS
 - 2015-2019 Polaris Sportsman ACE 570
 - 2015-2020 Polaris Sportsman Touring 570
 - 2015-2020 Polaris Sportsman X2 570
 
Note: Image is for reference only, actual product may vary slightly.