Namura Piston Kit 40.46 +.5 Over 6.0:1 Compression Yamaha QT50 1979-1987

Description

Whenever possible we use picture of the actual part number. Some items do use stock photos provided by the manufacturer.
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips.
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura piston kits come with the piston individually wrapped; a set of OEM quality rings packed in their own box, a wrist pin, and circlips.
Kit comes with one individually wrapped piston, one set of OEM quality piston rings, a wrist pin, and circlips.
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
Comes with the piston individually wrapped
Contains OEM quality rings, a wrist pin, and circlips
One Piston contained per kit
1984 Yamaha QT50 Yamahopper
1980 Yamaha QT50 Yamahopper
1981 Yamaha QT50 Yamahopper
1982 Yamaha QT50 Yamahopper
1979 Yamaha QT50 Yamahopper
1983 Yamaha QT50 Yamahopper
1985 Yamaha QT50 Yamahopper
1986 Yamaha QT50 Yamahopper
1987 Yamaha QT50 Yamahopper
CLICK HERE to check out our other NEW QT50 parts.
Make sure to check out our other used QT50 parts.
Domestic Shipping
Orders containing multiple items may ship separately in multiple shipments. They may not arrive at the same time and may take another couple of days for the complete order to arrive.
Free and Flat Rate Shipping is limited to lower 48 States only.
We ship Mon-Fri excluding Holidays.
We use FedEx, UPS, and USPS. Which shipping method is used for your order is at our discretion. If you have a physical address and a PO box please provide both.
Please make sure the shipping address is correct at checkout. Our shipping process is highly and shipping does not have access to ebay messages.
Once the order is sent to a pull sheet at one of our warehouses we are NOT ABLE to change the address or cancel the order. It will ship to the address provided at checkout.
If you make an error in the address or wish to cancel an order send an official CANCEL TRANSACTION REQUEST IMMEDIATELY. We do hold order a few minutes to allow for then. Our fulfillment process is automated and we will not see a direct message until it is to late to cancel it.
Hawaii, Alaska, Puerto Rico and APO addresses must contact us prior to purchasing item for a shipping quote first. Shipping fees to APO, AK, PR and HI will be calculated individually and added to customer invoice prior to paying for the item.
Make sure you have packages delivered to a secure location. We can not cover packages stolen after delivery.
International Shipping
International shipments will ship through the ebay Global Shipping Program.
Pirate MX Powersports is not responsible for taxes and duties which may be due on your shipment.
Please note that all prices are in U.S. Dollars. Any fitment provided is for US Spec models.
Returns Policy
Returns are accepted up to 30 days from purchase date
Items must be in new condition, no returns are accepted on used or installed items. If the products show any signs of installation, we cannot accept the return.
Item must be in original undamaged unopened packaging.
Any and all returned electrical items that are not sealed will be considered USED and not resell-able and not eligible for a full refund.
Use our shipping packaging to ship back the item, DO NOT tape the label directly to the original manufacturer’s box.
Contacting Us for a Return
Items purchased on ebay must be returned using the return process. Send us a message via ebay for help starting a return.
Warranties
All items are new in box unless listed otherwise. Any warranties are from the products manufacturer.
In the unlikely event you need to make a warranty claim, we will assist with the process. Products are limited to the manufacturer's warranty..
To contact us about a warranty related issue..
Send us a message via ebay..
WARNING: This product contains chemicals known to the State of California to cause cancer and/or reproductive harm, and birth defects or other reproductive harm. for more information: www.P65Warnings.ca.gov