Anxingo 10-Piece Fuel Pump Replacement Kit for Kohler CH17-CH25 Engines - Direct-Fit Diaphragms

Anxingo 10PCS fuel pump replacement kit delivers direct-fit pump diaphragms and components engineered to restore fuel delivery for Kohler CH17–CH25 and CV17–CV25 small engines.

This 10-piece set from Anxingo is designed as a practical aftermarket solution for lawn mowers and tractors fitted with Kohler 17–25 HP engines. Each component matches the fit and function of common Kohler and Briggs & Stratton part numbers so you can repair leaking or weak fuel flow without replacing the entire carburetor. The kit aims to be an affordable way to return consistent fuel pressure and engine response so your outdoor equipment starts easier and runs more reliably.

Will this kit fit my Kohler CH/CV series engine?

Yes—the kit is specified for Kohler CH17–CH25 and CV17–CV25 family engines and related model codes. It lists multiple factory reference numbers to match common OEM parts used across small engine models and tractor lines.

• Compatible with Kohler CH730, CH740, CV730 and CV740 series engines.
• Replaces OEM numbers such as 24 393 04-S, 24 393 16-S and 24 393 02.
• Fits engines in the 17HP–25HP range used on lawn tractors and residential mowers.

What parts and numbers does this Anxingo kit replace?

This set is made to substitute several common factory and aftermarket references so sourcing correct parts is simpler. Cross-listed numbers include both Kohler and Briggs & Stratton references that technicians often use when servicing older or out-of-production components.

• Replacement for B S 808656, 807429, 491922 and related Briggs & Stratton codes.
• Works as a substitute for Kohler service numbers like 16700-Z0J-003 and 16910-ZE8-015.
• Also compatible with a variety of lawn tractor model references (LTX, SLTX, GT, LT series).

How will replacing the fuel pump help my mower perform?

Installing the replacement components can correct issues caused by degraded diaphragms, cracked housings, or blocked inlet/exhaust passages. Restoring proper fuel flow helps stabilize idling, reduces hard-starting, and can recover lost throttle response under load.

• Improves consistent fuel delivery to carburetor bowl and jets.
• Reduces sputtering and stalling during acceleration.
• Helps maintain engine speed under mowing load for smoother cut quality.

What should I check before installing the Anxingo pump parts?

Confirm the engine model and cross-reference the OEM numbers to ensure the kit matches your carburetor layout. Also inspect fuel lines, filters, and the carburetor itself—sometimes the visible symptom is a clogged filter or varnished passages rather than the pump diaphragms alone.

• Verify engine model (CH17–CH25, CV17–CV25) and part numbers on the old pump.
• Drain fuel and work in a ventilated area to avoid spills and fumes.
• Replace any brittle fuel hose or clogged inline filter while servicing.

Who is this for: The Anxingo 10PCS fuel pump replacement kit is ideal for DIY mechanics, small engine repair shops, and homeowners who maintain lawn tractors and mowers with Kohler 17–25 HP engines or compatible Briggs & Stratton-referenced assemblies. It suits anyone looking to repair fuel delivery problems economically while keeping equipment in service without buying new carburetors or engines.