• Specification:
  • 1.Bore size: 98.97mm(99mm)
  •  
  • 2.Part Number: 50-312K 3022288 2204960 2204732 3022477
  •  
  • Includes: Piston and Ring Anodized Dome with MOS2 Skirt
  •  
  • Fit For:
  • 1. For Polaris 450HO 2016
  • 2. For Polaris ACE 570 2016~2019
  • 3. For Polaris ACE Ranger 570 2012~2020
  • 4. For Polaris ACE Ranger Crew 570 2014~2020
  • 5. For Polaris ACE RZR 570 2012~2020
  • 6. For Polaris ACE Sportsman 450 HO 2016
  • 7. For Polaris ACE Sportsman 570 6X6 2019~2020
  • 8. For Polaris ACE Sportsman 570 2014~2020
  •  
  • Features:
  • New Top End Rebuild Kit Piston Ring Set Gaskets For Polaris RZR 570 12-16 99mm

    Specification:

    1.Bore size: 98.97mm(99mm)

     

    2.Part Number: 50-312K 3022288 2204960 2204732 3022477

     

    Includes:
    Piston and Ring Anodized Dome with MOS2 Skirt

     

    Fit For:

    1. For Polaris 450HO 2016

    2. For Polaris ACE 570 2016~2019

    3. For Polaris ACE Ranger 570 2012~2020

    4. For Polaris ACE Ranger Crew 570 2014~2020

    5. For Polaris ACE RZR 570 2012~2020

    6. For Polaris ACE Sportsman 450 HO 2016

    7. For Polaris ACE Sportsman 570 6X6 2019~2020

    8. For Polaris ACE Sportsman 570 2014~2020

     

    Features:

    • High-Quality Piston Rings, reducing blow-by and improving compression.
    • Durable Gaskets – Made from multi-layer steel or composite materials to withstand high heat and pressure.​
    • Complete Top-End Solution – Includes all necessary components for a full rebuild, saving you time and hassle.
    • Enhanced Engine Longevity – Restores power and efficiency, extending the life of your engine.
    • MoS2 Skirt coating reduce friction and improve wear.
    • Dyno Proven: In-house Dyno test assures all fulfill the market demand.
    • Hard Anodize on crown and side for ignition and combustion resistance.

     

    Note:

    We’re excited to offer this high-quality product and are confident it will meet your needs! If you have any questions or need further assistance, feel free to reach out—we’re here to help. 


    Item Specifics
    Brand munirater
    Crankshaft Assembly Part Number 2204960 2204732 3022288 3022477
    Condition New
    Type Standard Bore Piston Kit
    Warranty 1 Year
    Compatible Make For Polaris

    Payment

    We take PayPal, VISA, and other common forms of payment.

    Shipping

    Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.

    Usually your Items will be shipped within 1-3 business day after your payment is cleared.

    International orders may take 10 to 30 business days to arrive.

    We have CA, NJ  warehouses and ship items may vary according to the stock.

    Returns

    30 Days easy returns satisfaction grantee.

    Items to be returned must be in original factory condition.

    Contact Us

    Before leaving us neutral or negative feedback, please contact us first.

    We will do everything we can to give you a satisfying solution.

    Please don't open case via eBay or PayPal.

    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.

    So please talk with us and we will not let you down.

    Feedback

    We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

    New Top End Rebuild Kit Piston Ring Set Gaskets For Polaris RZR 570 12-16 99mm

    Specification:

    1.Bore size: 98.97mm(99mm)

     

    2.Part Number: 50-312K 3022288 2204960 2204732 3022477

     

    Includes:
    Piston and Ring Anodized Dome with MOS2 Skirt

     

    Fit For:

    1. For Polaris 450HO 2016

    2. For Polaris ACE 570 2016~2019

    3. For Polaris ACE Ranger 570 2012~2020

    4. For Polaris ACE Ranger Crew 570 2014~2020

    5. For Polaris ACE RZR 570 2012~2020

    6. For Polaris ACE Sportsman 450 HO 2016

    7. For Polaris ACE Sportsman 570 6X6 2019~2020

    8. For Polaris ACE Sportsman 570 2014~2020

     

    Features:

    • High-Quality Piston Rings, reducing blow-by and improving compression.
    • Durable Gaskets – Made from multi-layer steel or composite materials to withstand high heat and pressure.​
    • Complete Top-End Solution – Includes all necessary components for a full rebuild, saving you time and hassle.
    • Enhanced Engine Longevity – Restores power and efficiency, extending the life of your engine.
    • MoS2 Skirt coating reduce friction and improve wear.
    • Dyno Proven: In-house Dyno test assures all fulfill the market demand.
    • Hard Anodize on crown and side for ignition and combustion resistance.

     

    Note:

    We’re excited to offer this high-quality product and are confident it will meet your needs! If you have any questions or need further assistance, feel free to reach out—we’re here to help. 


    Payment

    We take PayPal, VISA, and other common forms of payment.

    Shipping

    Notice: The Guaranteed Date is automatically generated and displayed by ebay. We can't change it and can't control the speed of delivery, it's depend on the carrier. We will ship your item out asap after the payment is clear.

    Usually your Items will be shipped within 1-3 business day after your payment is cleared.

    International orders may take 10 to 30 business days to arrive.

    We have CA, NJ  warehouses and ship items may vary according to the stock.

    Returns

    30 Days easy returns satisfaction grantee.

    Items to be returned must be in original factory condition.

    Contact Us

    Before leaving us neutral or negative feedback, please contact us first.

    We will do everything we can to give you a satisfying solution.

    Please don't open case via eBay or PayPal.

    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.

    So please talk with us and we will not let you down.

    Feedback

    We strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


    All rights reserved.



    On Jan 24, 2026 at 05:03:23 PST, seller added the following information:

    Datacaciques