LSSM Lawn Mower 2539316S Fuel Pump Module Replacement for Kohler Engines

Condition: Open Box
Open Box, Grade B Fuel Pump Module, Filter Is Grade A

Restore your Kohler engine's reliability with the LSSM Lawn Mower 2539316S Fuel Pump Module Replacement. This module delivers stable fuel flow for consistent performance and lasting durability.

The LSSM 2539316S Fuel Pump Module is crafted from premium materials. It is designed for the demands of daily lawn equipment use. Built to resist wear, this module helps minimize costly repairs and downtime from sudden fuel issues. Each component undergoes quality testing for dependable function in critical applications.

If you rely on your mower for large lawns or professional landscaping, an effective fuel pump module ensures the engine runs smoothly. Poor fuel delivery leads to power loss, engine hesitations, and hard starts. Replacing the pump early can help maximize fuel efficiency and prevent power lapses. Keeping the pump well maintained helps prolong the lifespan of your Kohler engine and supports a healthier, cleaner cut every time you mow.

Installation is uncomplicated, so most owners can fit the 2539316S module with standard tools. The design matches factory specifications for select Kohler models. For example, it fits lawn mower engines like ECH630 and ECH650. It also installs in ECH680, ECV650, and several others, ensuring broad compatibility. Always check your model’s number in the owner’s manual or on the engine label before installation.

We recommend inspecting the fuel pump at every seasonal service. Look for symptoms such as slow starting, increased fuel use, rough idling, or unusual noises from the engine. These may signal a failing fuel pump, requiring prompt attention. Replacing a worn module can prevent hard-to-fix engine issues later on.

All parts are shipped as Open Box, Grade B for fuel pump, but you get a Grade A filter for reliable, long-term filtration. This combination brings value and extends system life without sacrificing quality. Every module is visually checked and tested before shipping to ensure immediate installation on delivery.

For detailed installation diagrams, model cross-references, and additional maintenance tips, visit the official Kohler Engines documentation. Professional guidance is available if unsure about compatibility or installation.

Frequently Asked Questions (FAQ)

• Question: How do I know if this fuel pump module will fit my Kohler engine?
  Answer: This fuel pump module is engineered to work with many popular Kohler engines. For example, it fits models like ECH630 and ECH650. It also works with ECV630 and ECV650 engines. However, Kohler manufactures several similar designs. Always check your engine's full model number. You can find this label on your engine or in the owner’s manual. If you are still not certain, consult the installation guide or reach out to a professional for confirmation.
• Question: What problems can signal my fuel pump module needs to be changed?
  Answer: Several signs can point to a failing fuel pump. Common symptoms include hard engine starting or losing power when mowing thick grass. If you notice higher fuel consumption or rough idle, the fuel pump could be the cause. Sometimes, the engine may misfire or stall unexpectedly. The pump should be tested or replaced immediately if you see any of these symptoms. Routine checks will help catch potential problems early and prevent further damage.
• Question: Is self-installation realistic, or should an expert do it?
  Answer: Installing the 2539316S module is usually straightforward. The process was designed so many lawn equipment owners can do it with basic tools. Clear step-by-step instructions are included, and you’ll install it by following your old fuel pump’s location. However, if you are not comfortable with engine repairs or this is your first time, it’s best to ask a certified technician for help. An expert will guarantee the proper install, protect your equipment, and answer questions about ongoing maintenance afterward. A good installation prevents future issues and keeps your engine under warranty.

Engineers recommend replacing fuel pump modules as part of yearly maintenance, even if symptoms have not appeared. Routine updates help secure fuel flow, so your lawn mower performs well all season. For additional information on maintenance and high-quality parts for all makes and models, refer to our personal-care Collection.

For more facts on engine fuel systems and module care, see the Kohler Engines resource page for more technical information.

Keywords: fuel, pump, module, Kohler