Kohler K Piston Rings K161, K181 STD Size
Standard Size Chrome Piston Rings for Kohler K161 and 181 Engines with a bore size of 2.938". These fit Type "A" pistons.
Same High Quality Piston Rings we use to rebuild dozens of tractors per year!
- Kohler 232575S
- Kohler 232575
Note: Some tractors such as the Cub Cadet "Original", Cub Cadet 70, Cub Cadet 71 have what is known as a K161 "Small Bore" which is a K160 6.6HP Engine with a bore size of 2.875". These rings will NOT fit that engine.