Restore proper piston performance with the Namura NA-50004-2R piston ring set. Designed specifically for compatible Namura pistons, these rings provide a replacement solution for engines requiring 92.47 mm piston ring sizing. The set is intended for use with Namura pistons only and should be matched to the correct piston, cylinder, and engine application before installation.
These Namura piston rings help maintain combustion pressure, support oil control, and promote reliable engine operation when installed according to the applicable service specifications. They are suitable for rebuild and replacement applications where worn, damaged, or improperly sealing rings need to be replaced. Confirm piston model and engine fitment to ensure compatibility.
Brand: Namura
Manufacturer Part Number: NA-50004-2R
Vendor Part Number: 186-50042R
Fitment: Compatible with select Namura pistons using 92.47 mm piston ring sizing
Application: Replacement piston rings for engine rebuilds and service
Features:
- Size: 92.47 mm piston ring sizing
- Fitment: Designed for use with compatible Namura pistons only
- Brand: Namura
- Manufacturer Part Number: NA-50004-2R
- Vendor Part Number: 186-50042R
- Application: Suitable for piston replacement, engine rebuilding, and service