Piston Kit Standard 99Mm Bore Compatible With 2012-2025 Polaris Ranger 570 Crew Sportsman 450 Ho Ace

OEM CROSS-REFERENCE PART NUMBERS:
• 3022288 (piston standard)
• 2204960 (piston standard supersession)
• 2204732 (piston alternate)
• 3022477 (piston alternate)

SPECIFICATIONS:
• Bore Size: 99mm
• Oversize: Standard
• Standard Bore: 99mm
• Stroke: 73.6mm
• Displacement: 567cc
• Engine: ProStar 4-Stroke DOHC Liquid-Cooled Single Cylinder
• Compression: 10.0:1
• Fuel System: EFI
• Material: Cast Aluminum Alloy
• Kit Contents: Piston, Rings, Wrist Pin, Circlips

COMPATIBILITY:
• 2014-2025 Polaris Sportsman 570 ATV
• 2016-2025 Polaris Sportsman 450 HO ATV
• 2014-2025 Polaris Ranger 570 UTV
• 2014-2025 Polaris Ranger Crew 570 UTV
• 2012-2019 Polaris RZR 570 UTV
• 2015-2019 Polaris ACE 570 ATV
• 2022-2025 Polaris Pro XD Mid-Size Gas 570
PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
POLARIS 570 ProStar APPLICATIONS (2012-2025):

POLARIS SPORTSMAN 570:
• Polaris Sportsman 570 (2014-2025)
• Polaris Sportsman 570 EPS (2014-2025)
• Polaris Sportsman 570 SP (2015-2021)
• Polaris Sportsman 570 Premium (2020-2025)
• Polaris Sportsman 570 Touring (2014-2025)
• Polaris Sportsman X2 570 (2015-2025)
• Polaris Sportsman 6x6 570 (2015-2025)
• 567cc DOHC 4-Valve Liquid-Cooled Single Cylinder
• 99mm Bore x 73.6mm Stroke
• Electronic Fuel Injection (EFI)

POLARIS SPORTSMAN 450 HO:
• Polaris Sportsman 450 HO (2016-2025)
• Same ProStar 567cc engine platform

POLARIS RANGER 570:
• Polaris Ranger 570 (2014-2025)
• Polaris Ranger Crew 570 (2014-2025)
• Polaris Ranger 570 Full-Size (2015-2023)
• Side-by-side utility vehicle

POLARIS RZR / ACE / PRO XD:
• Polaris RZR 570 (2012-2019)
• Polaris ACE 570 (2015-2019)
• Polaris Pro XD Mid-Size Gas 570 (2022-2025)

NOTES:
• Bore Size: 99mm
• Oversize: Standard
• All models share same ProStar 99mm bore cylinder
• Verify OEM part number before ordering