Namura Overbore Piston Kit for 2007-21 Honda TRX420 Models - 87.48mm - NA-10042-4
Namura Technologies Piston Kit
- Namura gives you a higher performance piston without the higher price
- MOS2 Coated Skirts increase heat transfer and reduce friction to eliminate cold seizures.
- Higher silicon content reduces expansion rates and increasesÊwear resistance.
- Machined Smooth Heads Reflect combustion heat and reduces carbon buildup.
- Namura piston kits come with the piston, a set of OEM quality rings, a wrist pin, and circlips.
Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura offers direct replacements for the original equipment as well as hi-compression and a variety of bore sizes to meet your ride's needs. MOS2 (Teflon/Molybdenum) Coated Skirts increased heat transfer, reduced friction, and helping to eliminate cold seizures. Machined Smooth Heads Reflect combustion heat and reduces carbon buildup, protecting the top of the piston. Anodized Domes Increase heat resistance and durability; anodized domes are 75% stronger than non-anodized pistons. Hyper-eutectic Casting Process Provides higher silicon content for reduced expansion rates and additional wear resistance. Namura gives you a higher performance piston without the higher price. 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.
Product Line Namura Piston Kit Part Number NA-10042-4 Fitment Type Model-Size-Specific Fitment Use Type Aftermarket Replaceent Unit Sale Qty Style Oversized Piston Kit Position Material Finish Piston/Cylinder Size 87.48mm Piston Size Added 1.00mm Cylinder Stroke Volume Final Engine Displacement California Emissions FALSE Product Disclaimer Fitment Note Fitment Note Fitment Note Fitment Note Fitment Note
2021 Honda TRX420 FourTrax Rancher
2020 Honda TRX420 FourTrax Rancher
2019 Honda TRX420 FourTrax Rancher
2018 Honda TRX420 FourTrax Rancher
2017 Honda TRX420 FourTrax Rancher
2016 Honda TRX420 FourTrax Rancher
2015 Honda TRX420 FourTrax Rancher
2014 Honda TRX420 FourTrax Rancher
2013 Honda TRX420 FourTrax Rancher
2012 Honda TRX420 FourTrax Rancher
2011 Honda TRX420 FourTrax Rancher
2010 Honda TRX420 FourTrax Rancher
2009 Honda TRX420 FourTrax Rancher
2008 Honda TRX420 FourTrax Rancher
2007 Honda TRX420 FourTrax Rancher
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