SYOWADA 4155905S Fuel Pump Replacement for Kohler K141/K161/K181 & M8 Series Engines

Upgrade your Kohler-powered mower with the SYOWADA 4155905S fuel pump replacement, engineered for Kohler K141, K161, K181 and M8 series engines. This part emphasizes reliability and compatibility, offering a practical path toward smoother starts and more consistent fuel delivery. While no replacement can guarantee perfect performance in every situation, this pump is designed to align with common Kohler configurations and to withstand the demands of regular lawn care.

Compatibility and fit are the core focus. The 4155905S family corresponds to several Kohler part numbers, including 4139309S, 4139310S, 4155901S, 4155902S, A231796S and C230361S. This broad compatibility helps you confirm that the replacement matches your engine before opening the package, reducing downtime and the need for returns. If you’re unsure, compare the machine model number and part number to the references listed on the product page.

• Fitment target: Kohler K141, K161, K181 and M8-series engines
• Related codes included: 4139309S, 4139310S, 4155901S, 4155902S, A231796S, C230361S
• Durable construction designed to endure regular lawn-care usage

Reliable fuel delivery is the hallmark of this replacement. The pump’s high-efficiency design supports a steady, consistent flow of fuel, helping your mower start reliably and maintain smooth operation through routine cutting tasks. Whether you’re tackling a short trim or a longer mowing session, dependable fuel delivery can contribute to a steady performance profile without the need for frequent adjustments.

• Steady fuel flow supports consistent engine performance
• Engine-starts are assisted by reliable delivery and reduced stalling risk
• Maintenance-friendly design aims for long service life

Practical buying guidance. Before purchasing, please verify your machine model number and the corresponding Kohler part number shown in the product listing. This tiny check helps ensure you’re selecting a compatible pump for your equipment, saving time and avoiding mismatches. If the fit is uncertain, consult your owner's manual or a qualified technician for confirmation.

In sum, the SYOWADA 4155905S fuel pump replacement provides a robust, compatibility-focused option for Kohler K141/K161/K181 and M8 series engines. It’s a straightforward upgrade path that emphasizes reliable fuel delivery, durable materials, and practical fitment checks, all aimed at supporting your lawn care routine with fewer interruptions.