Grezuton 10-Tooth Kohler Starter 12V 1.1kW - Clockwise Replacement for Kohler, John Deere, Toro Engines

Grezuton’s 10-tooth Kohler starter is a direct-fit 12V, 1.1kW clockwise replacement designed to swap into Kohler engines and a wide range of lawn, garden and utility equipment.

If your small engine won’t crank, this Grezuton starter offers a precise mechanical fit for many Kohler-model applications and compatible makes including John Deere, Toro, Cub Cadet, Scotts, Thomas and Grasshopper. Built to match OEM dimensions, the unit features 10 teeth on the pinion, clockwise rotation, and a 1.1 kW power rating so it cranks thoroughly without electrical overdraw. The following information explains fit, installation considerations, and what to expect from this aftermarket replacement.

How do I confirm this starter fits my engine?

Fitment depends on part number cross-reference, mounting pattern, electrical connection and pinion tooth count. Verify your original starter’s part numbers and physical traits before ordering to avoid returns.

• Check the original part numbers such as 2509808, 2509809, 2509811, 8000335 and listed alternates.
• Confirm the starter has 10 teeth and rotates clockwise (CW).
• Match the 12V electrical system and the same mounting bolt pattern on your engine housing.

What are the key specifications and how do they matter?

This starter is rated 12 volts and 1.1 kW, with a 10-tooth pinion and clockwise rotation—these values determine compatibility and cranking performance. Installing a starter with the wrong specs can cause poor engagement or electrical strain.

• Voltage: 12V — suitable for standard small-engine electrical systems.
• Power: 1.1 kW — provides sufficient torque for common Kohler small engines.
• Pinion: 10 teeth — matches flywheel ring gear tooth count for correct engagement.
• Rotation: Clockwise (CW) — must match engine flywheel rotation direction.

Will this starter deliver dependable performance and longevity?

Grezuton manufactures this replacement to align with OEM tolerances and uses production controls to deliver consistent operation. While wear depends on installation and operating conditions, the starter is built with quality materials intended for repeated starts.

• Precision-machined pinion and housing for reliable gear engagement.
• Components selected for resistance to heat and vibration typical of small engines.
• Supplied new—no cores—so you receive a ready-to-install unit.

What warranty and support come with the unit?

Grezuton includes a one-year replacement warranty against manufacturing defects to provide post-purchase confidence. If you encounter issues, contact customer service with order and part details for troubleshooting and replacement guidance.

• One-year free replacement for defects under normal use.
• Customer support available for fitment help and returns assistance.
• Advice to double-check measurements and part numbers before installation.

Who is this for? This Grezuton 10-tooth starter is intended for owners and technicians replacing failed starters on compatible Kohler engines or equipment from John Deere, Toro, Cub Cadet, Scotts, Thomas, Grasshopper and similar brands. It suits DIY mechanics, small-engine repair shops and fleet maintenance teams who need a cost-effective, direct-fit replacement that mirrors OEM form and function. Always compare your existing starter’s part numbers, tooth count and mounting pattern to the product specifications before purchase to ensure a correct match.