MWEDP 2 Pack 115-4668 Pinion Gear for Toro 22in Wheel - 12-Tooth Drive Gear for Self-Propelled Lawn Mowers

Overview

Upgrade your Toro 22-inch wheel drive with the MWEDP 115-4668 pinion gears. This 2-pack provides robust, ready-to-install pinions designed to mesh with a wide range of Toro pinion gear assemblies. The kit centers on a 12-tooth drive gear configuration, a common setup for many Toro mowers, and is built to support steady engagement and smooth rotation as you move across lawns. By opting for compatible replacements, you can keep maintenance straightforward and reduce downtime when parts wear or begin to slip. While outcomes vary by mower and usage, fresh pinions often contribute to a crisper drive feel and more predictable engagement during cutting sessions.

MWEDP emphasizes practical fit and reliable performance. The pinions are precision-machined to tight tolerances, with metal construction designed to endure typical seasonal use. These elements work together to help preserve the alignment between the drive pinion and the mating gears, which can impact how power transfers from the engine to the wheels. This makes the kit a sensible option for routine upkeep or when you’re rebuilding a mower that has seen many hours of service.

What’s Included

• 2x MWEDP 115-4668 pinion gears (part numbers variations included)
• Parts designed for 12-tooth drive gear applications on Toro 22" wheels
• Replacement parts compatible with a broad spectrum of Toro pinion assemblies

Compatibility Highlights

• Broad compatibility with Toro 22" wheel pinion gears, including the 10604, 10605, 10606, 10607, 10624, 10625, 10627, 10632, 10634, 10641, 10641C, 10642, 10642C, 10646, 10647, 10649C, 10650C, 10658, 10732, 10734, 10738 family.
• Additional support for models such as 17732, 17734, 20314, 20316, 20332, 20332C, 20333, 20333C, 20334, 20334C, 20338, 20352, 20372, 20373, 20374, 20376, 20950, 20951, 20952, 20955, 20956, 20958, 29639, 29642, 29643, 29645, 29732, 29734.
• 12-tooth drive gear design to optimize engagement with compatible pinions.

Real-World Use Cases

• Restore drive performance on self-propelled Toro mowers after wear on the drive gear system.
• Offer a cost-effective replacement option that supports straightforward maintenance and replacement in a pinch.
• Effective as part of seasonal upkeep to minimize downtime and keep mowing tasks moving smoothly.

Care & Installation Tips

Handle replacements with standard caution: disconnect power, inspect the mating gear surfaces for wear, and replace in matched pairs if both sides show wear. Keep gear surfaces clean and free of debris to maintain proper mesh and longevity.