ZUDKSUY 2455910S Fuel Pump Kit for Kohler CH18-CH25 | Valve Cover with Oil Cap

Upgrade a Kohler engine with the ZUDKSUY 2455910S Fuel Pump Kit

Meet a practical replacement designed for Kohler engines in the CH18–CH25 family and CH730–CH740 series. This kit aims to restore steady fuel delivery and reliable operation when components wear or OEM parts become scarce. Rather than a generic rebuild, this package offers a straightforward, bolt‑on upgrade that many hobbyists and professionals appreciate during mower and small‑engine maintenance.

Compatibility and fitment

This kit targets Kohler CH18 through CH25 engines, including related CH730–CH740 variants, and covers a broad set of configurations. It replaces a long list of OEM numbers, such as 24‑559‑10‑S and related variants, along with several common cross references. If you manage a fleet or a single mower, this kit provides a practical option to reduce downtime when a pump or valve cover needs attention.

• Replacement for Kohler CH18–CH25 and CH730–CH740 engines, designed to fit a wide range of models.
• Replaces OEM numbers including 24‑559‑10‑S and related variants, helping you cross‑reference service records.
• Compatibility spans engines that use CH18, CH19, CH20, CH21, CH22, CH23, CH24, CH25, CH640, CH670, CH680, CH682, CH730, CH740, CH742, CH752, CH750, ECH630, ECH650, ECH680, ECH749, ECH730, and ECH740.
• Notice: Please confirm adapters fitment and engine model before ordering to ensure a correct match.

In addition to the core pump, the kit includes the oil cap as part of a complete valve‑cover replacement. The build emphasizes durability and reliability, supporting steady fuel delivery under typical mowing or outdoor maintenance tasks. The design also considers ease of installation, so you can approach a repair with confidence rather than frustration.

What you get

• Replacement for Kohler CH18–CH25 and CH730–CH740 engines, designed to fit a wide range of models.
• Replaces a long list of OEM numbers, including 24‑559‑10‑S and related variants, so you can cross‑reference with your service records.
• Compatibility with engines that use CH18 CH19 CH20 CH21 CH22 CH23 CH24 CH25 CH640 CH670 CH680 CH682 CH730 CH740 CH742 CH752 CH750 ECH630 ECH650 ECH680 ECH749 ECH730 ECH740.
• Oil cap included as part of the valve‑cover replacement for a complete repair kit.

Real‑world use and benefits

In practice, a well‑matched pump kit can help maintain a steady fuel supply, supporting consistent idle and throttle response during routine mowing sessions. While results depend on your engine’s overall condition, this kit is positioned as a practical upgrade for aging Kohler units and for mower owners seeking a ready‑to‑apply replacement without guesswork.

• Durable construction supports long‑term use in outdoor conditions and through regular maintenance cycles.
• Broad compatibility makes it suitable for various Kohler engine configurations found in lawn equipment and small machines.

Installation tips: confirm model and adapter fitment before ordering, disconnect the battery for safety, and follow standard fuel‑system precautions. When applied correctly, this kit offers a field‑ready option that aligns with common spare‑parts replacement practices.