Description
Overview:
This Fuel Filter 51 Micron (Fuel Pump) is a genuine Kohler part for small petrol engines, including KS590 and KS540. It is designed to sit in the fuel line on pump-equipped systems and capture fine debris before it reaches the carburettor, helping to prevent poor running and premature wear. The filter uses a durable plastic housing with a high-quality pleated filtration media to deliver consistent performance. With a 51 micron rating, it balances strong flow with effective particle retention for reliable starting and smooth operation. Suitable for a wide range of construction and garden machinery powered by Kohler engines, it provides a straightforward, like-for-like replacement to maintain OEM performance. OEM No. 25 050 22-S. Brand: Kohler. Genuine Part.
Key Features:
- 51 micron filtration to protect the carburettor and fuel system from fine particles
- Genuine Kohler part for assured fit, function, and materials quality
- Compatible with pump-fed systems used across many Kohler engine families
- Robust plastic-bodied design with pleated media for reliable service life
- Helps maintain smooth idling, acceleration, and starting consistency
- Easy to fit as a direct inline replacement with standard hoses
- Supports engine longevity by reducing wear from fuel contamination
- Stable flow characteristics suited to both light and heavy-duty operation
- Suitable for regular maintenance intervals to keep equipment dependable
Typical Applications:
Used on ride-on and lawn tractors, commercial mowers, generators, pressure washers, and compact machinery fitted with Kohler petrol engines. Ideal for workshop servicing and routine maintenance to keep fleet and domestic machines running cleanly in dusty or variable fuel conditions.
Also known as:
Inline fuel filter, pump-side fuel filter, small engine fuel filter, petrol fuel line filter, 51 micron Kohler filter, Kohler 25 050 22-S filter.
Fits Models:
CH11, CH410, CH430, CH450, CH680, CV15, CV450, CV490, CV491, KS530, KS540, KS590, KT600, KT610, KT620, KT725, KT730, KT735, KT740, KT745, SV470, SV471, SV480, SV541, SV590, SV591, SV600, SV601, SV610, SV620, SV710, SV715, SV720, SV725, SV730, SV735, SV740
Alternate Part Numbers:
25 050 22S, 2505022-S, 2505022S
Product Specifications
| L&S Part No. | 25 050 22-S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kohler |
| Unit of Sale | 1 |
| Applications | CH11, CH410, CH430, CH450, CH680, CV15, CV450, CV450Kohler CV490, CV490, CV491, KS530, KS540, KS590, KT600, KT610, KT620, KT725, KT730, KT735, KT740, KT745, SV470, SV471, SV480, SV541, SV590, SV591, SV600, SV601, SV610, SV620, SV710, SV715, SV720, SV725, SV730, SV735, SV740, CV450KOHLERCV490 |
| Fits Brands | Kohler |
| Fits Models | KS530 | KS540 | KS590 | KT600 | KT610 | KT620 | KT725 | KT730 | KT735 | KT745 | KT740 | CH11 | CH410 | CH430 | CH450 | CV15 | CV450 | CV490 | CV491 | CH680 | SV470 | SV471 | SV480 | SV541 | SV590 | SV591 | SV600 | SV601 | SV610 | SV620 | SV710 | SV715 | SV720 | SV725 | SV730 | SV735 | SV740 |
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