A genuine Kohler in-line fuel filter, OEM part number 25 050 22‑S (also 2505022S / 2505022S1), designed for fuel pump-fed Kohler engines. It features a 51‑micron filtration media, used to prevent debris from entering the engine and causing damage. This specific model is for systems using fuel pumps—not gravity-fed systems.
Fitment:
- Command Pro Single & Twin CH11–CH16, CH18–CH25, CH410–CH750;
- CV Series such as CV12.5–CV25, CV430–CV493, CV640–CV750;
- Courage (SV) Series SV470–SV740 (single), SV710–SV840 (twin);
- Magnum M18, M20, MV18, MV20;
- OHC engines: TH16, TH18;
- KT Series: KT715–KT730 models
Superseded Numbers:
- This filter replaces older Kohler numbers such as 4505001, 2505003, 2505003‑S1, 2505008‑S, 2505008‑S1. The 25 050 22‑S1 variant is simply a retail carded pack version of the same genuine filter.
