Namura NA-50004-4R Piston Rings for Polaris 500 Models - 92.97mm

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Namura NA-50004-4R Piston Rings for Polaris 500 Models - 92.97mm:
$23.33

See All Products → Questions or comments? Contact Us Image is for Reference ONLY! Please Read Description Brand: Namura Technologies Part Number: NA-50004-4R Piston/Cylinder Size: 92.97mm Style: Oversized Bore Piston Rings MSRP: $23.95

Most Orders Ship the SAME DAY!!!!!
Greater than 99% Positive response
Over 20 Years Technical Experience

Notice: California Vehicle Emissions Restriction (See Shipping Policy) Warning: style=\"text-align: left;\">IMPORTANT NOTICE:Piston components/kits are subject toSize AND Fitment Specificity; youNEED TO MEASURE YOUR CYLINDER BEFORE ORDERING. If you use the wrong size piston/piston rings, you will damage your cylinder and we will not be liable. Return will NOT be accepted.
Namura Technologies Piston Rings

Part Number: NA-50004-4R

Piston Rings are an essential part of piston performance, engine efficiency, and durability.
Namura piston rings are designed specifically for each application with the best materials and precise fitment.
Composed of either a highly ductile cast iron or stainless steel alloy.
Quality provide excellent wear resistance and a gas-tight seal.

Often overlooked and unglamorous, they are an essential part of piston performance, engine efficiency, and durability. The materials used in the manufacturing of piston rings are one of the most critical factors in their performance. The type of cylinder sleeve, sleeve coating, size of the engine, and the stroke (2 or 4) all play a role in determining the composition best suited for the operating Environment. Compression Rings are composed of either a highly ductile cast iron or stainless steel alloy; both materials possess excellent wear resistance and provide a gas-tight seal. Chrome, phosphate and nitride coatings are also used to meet the demands of the application. Oil rings consist of three separate components. Two scraper rails constructed from highly ductile cast iron or a stainless steel alloy and also have a chrome, nitride, or phosphate coating. The single expansion ring is manufactured from stainless steel. Namura piston rings are designed specifically for their application with the best materials and precise fitment at unbeatable prices.

Fits:
1996-03 Polaris 500 Xplorer
1996-03 Polaris 500 Magnum
1996-13 Polaris Sportsman 500
1996-13 Polaris Scrambler 500
2014 Polaris Sportsman 500 Forest Tractor
2004-05 Polaris ATP500 H.O. 4x4
1998-00 Polaris Big Boss 6x6
1999-02 Polaris RMK 4x4
1999-13 Polaris Ranger 500 2x4
1999-13 Polaris Ranger 500 4x4

Specs:

Piston Size (mm): 92.97

Policy

Items will be shipped within 1 business day from the date of purchase to the address provided. Orders submitted before 2PM EST will often ship the same day. We will use an appropriate shipping service and/or carrier based on the shipping service selected at checkout and can not be changed/upgraded/modified in any way once the order is submitted.

Shipping Address Restriction

If your address has a carrier restriction and is not serviced by one or more of the US domestic carriers (USPS, UPS or FedEx) then it is YOUR RESPONSIBILITY to notify us of this restriction at the time of purchase with either an order note entered before checkout, or a direct message within 15 minutes of order submission.

California Emissions Restrictions (CARB Compliance)

If this notice appears near the description image of this listing, then this item is NOT legal for use on emissions controlled vehicles in the state of California. The product can not be shipped to any California address until a Carb Compliance Waiver is signed and returned to us. If you understand the vehicle use restrictions of this product and agree not to install or use this on any DOT Emissions Controlled vehicles or roads in the state of California, then please contact us as soon as you submit your order to complete the necessary waver so that your order is not delayed.

International Purchases/Shipping

All items shipped internationally will be shipped with customs declaration of purchase value; ALL duties/tariffs/fees imposed by the destination country are the buyers responsibility and are NOT calculated or imposed by us at any level. We are not liable for any additional cost or broker fees that are due upon or before your delivery can be completed. Often, these fees are due to the customs and import officer of the carrier completing the delivery prior to / upon delivery of the shipped product/s. If you have questions about the calculation of the fees, please contact your home nations customs/import agency for additional details as we have no control over how these amounts are Terms

All orders must be paid in full before an order can be shipped. Cost of any additional shipping service upgrades are due at the time of checkout and can not be added once the order is complete. Certain destinations are subject to sales tax which is calculated and applied to the order total before checkout and order submission.

Part Compatibility Policy

Piston components/kits are subject to Size AND Fitment Specificity; you NEED TO MEASURE YOUR CYLINDER BEFORE ORDERING.The fitment and size indications are sourced directly from the product manufacturer and may be subject to change by the manufacturer. While we work continuously to keep these indications up to date, not all applicable models may be displayed. Please be careful in reading any/all fitment and size indications for exact Year-Make-Model-SubModel indications to make sure the part ordered will fit your exact application/s. If you are uncertain about a part compatibility and will to clarify before purchase, please feel free to message us at anytime and an experienced support staff member will assist you in verifying fitment to his/her best ability.

Image Policy

Product specific images displayed on listings will be provided IF available, and when not available, a generic (non-specific) image will be provided that represents the general product type listed. Listing images should not be used as the exclusive basis for making your purchase decision and it is the customer responsibility to review the product description and all fitment indications before adding the item to cart.

Return Policy

Unfortunately due to the nature of piston components/kits returns are only accepted if the item is defective on arrival. Verifiable proof of defect must be provided BEFORE the return is authorized or shipped back.

Help

HelpAdditional Support

At SVS Powersports we are proud to offer unparalleled level of customer support and if any question or issue should arise, do not hesitate to contact us at any time. We have a very experienced and knowledgable support staff that can assist you with virtually any inquiry. Support staff is available 7 Days a week 10AM to 6PM EST via the messenger app and most inquiries are responded to within less than an hour during our staff support hours. If you contact us outside these hours, we may still get back you right away, but a response may be delayed until the next business day.