Restore proper engine sealing with Namura NA-10008R piston rings, designed for use with Namura pistons featuring a 91.96mm bore size. These rings support efficient combustion, help control oil consumption, and contribute to consistent compression when installed with the correct piston and cylinder specifications.
These piston rings fit 2015–2023 Honda SXS500M2 Pioneer 500 models. They are intended for Namura pistons only and should be matched to the applicable Namura piston, cylinder condition, and installation specifications. Confirm piston and ring compatibility before installation, and follow the engine manufacturer’s procedures for ring orientation, end-gap inspection, break-in, and lubrication.
Manufactured for dependable replacement performance, the Namura NA-10008R ring set is a practical choice when rebuilding or servicing the top end of a compatible Honda Pioneer 500 engine. Proper installation and end-gap verification are essential for achieving the expected seal and long-term durability.
Features:
- Brand: Namura
- Manufacturer Part Number: NA-10008R
- Vendor Part Number: 186-1008R
- Ring Size: 91.96mm, equivalent to approximately 3.62 inches
- Application: For Namura pistons only
- Fitment: 2015–2023 Honda SXS500M2 Pioneer 500
- Function: Supports compression sealing and oil control during engine operation
Fitment:
2015 Honda SXS500M2 Pioneer 500
2016 Honda SXS500M2 Pioneer 500
2017 Honda SXS500M2 Pioneer 500
2018 Honda SXS500M2 Pioneer 500
2019 Honda SXS500M2 Pioneer 500
2020 Honda SXS500M2 Pioneer 500
2021 Honda SXS500M2 Pioneer 500
2022 Honda SXS500M2 Pioneer 500
2023 Honda SXS500M2 Pioneer 500