74178 Toro Lawn Mower - Parts

Hose clamp. This clamp replaces 25 237 14-S

This is a genuine Kohler replacement part that has been sourced from the original manufacturer to be used with small engines. The cover is used to enclose the cylinder head and to provide a fill spout to add oil to the engine. This kit will include the cover, gasket, and hardware, please note the oil cap is available separately.

This electric PTO switch provides safe, reliable control for engaging and disengaging mower decks and powered attachments. The push-pull design with a bright yellow knob allows for clear visual confirmation and easy operation from the operator’s seat, while the snap-mount style supports secure installation. Built with multiple terminals t...Read moreo handle mower electrical systems, this switch is ideal for replacing a failed or inconsistent PTO control to restore dependable deck engagement and smooth, controlled mower operation.

Element, air filter - safety (secondary)

Sourced directly from the manufacturer, this 6mm Flat Washer is made of durable dark grey metal, is not part of a kit or assembly, and is sold individually. This part should be replaced when it is damaged, worn, or can no longer spread the load under a bolt sufficiently. This Washer is found in various locations, depending on your model. Customers rate this repair as Easy.

This rubber dust ejector valve is an OEM replacement component used in engine air cleaner housings to automatically expel dirt and debris from the intake system. Made from flexible rubber, it opens under airflow to release dust while maintaining a proper seal during operation, helping prevent air filter clogging and supporting clean airfl...Read moreow. It is an ideal replacement when a hardened, cracked, or missing valve reduces air cleaner efficiency or allows debris buildup that can affect engine performance.

It is the special linkage that connects to the throttle cable. This is a genuine item that is sourced from the original equipment manufacturer. It is designed for use with Kohler engines commonly installed on lawn and garden equipment. This is an identical replacement for a missing or a faulty component that was installed on a new unit. M...Read moreake sure to refer to the appropriate diagrams for your model for the exact location and application of this hardware. Keep in mind this high-quality throttle linkage is made of durable metal and is sold individually.

This is a genuine item that is supplied by the original equipment manufacturer for use with Kohler engines commonly installed on lawn and garden equipment. The ignition module is designed to deliver pulses of high voltage to the spark plug, please make sure to refer to the appropriate diagrams of your model for the correct location and ap...Read moreplication of this part. Unfortunately, over time, components will wear out and may begin to fail eventually requiring a replacement. Keep in mind this high-quality item is made of durable materials and is sold individually.