KOFINAM 8" Rear Drive Wheel Set for Toro 22" Recycler – Set of 2, Metal Gear Hubs

KOFINAM replacement 8" rear drive wheel pair for Toro 22" Recycler mowers restores reliable traction with a metal gear hub designed to replace part numbers 137-4835 and 119-3822.

If your Toro 22" Recycler is slipping, struggling uphill or showing uneven rear-wheel rotation, worn drive wheels with damaged gears are a common cause. These KOFINAM wheels are sold as a set of two and built with a metal gear hub and a rubber tread to match the original drive characteristics for many Toro models. Dimensions of each wheel are 8" diameter, 2" width, 1/2" bore and a 3-1/4" gear diameter — check your mower’s part and serial numbers listed below to confirm fit before ordering.

How do these wheels match my Toro mower?

These replacement wheels are made to be compatible with numerous Toro 22" and 55cm Recycler models across specific serial ranges. They are intended to replace OEM part numbers 137-4835 and 119-3822 and replicate the original wheel size and gear interface. Confirm your mower model and serial number against the fit list in the product details to ensure correct compatibility.

• Replaces Toro part numbers: 137-4835, 119-3822
• Fits many models: 20332, 20333, 20334, 20337, 20372, 20373, 20374 and others
• Check serial ranges in the product details for exact matches

What are the key specifications and construction features?

Each wheel features a durable rubber tread bonded to a metal-geared hub for positive engagement with the mower’s transmission. The wheel measures 8 inches across, 2 inches wide, with a 1/2-inch bore that fits standard axles on compatible Toro units. The metal gear has a 3-1/4" diameter to properly engage the drive assembly for reliable power transfer.

• Wheel diameter: 8" — matches original equipment size
• Width: 2" and bore: 1/2" for correct axle fit
• Gear diameter: 3-1/4" metal gear for durability

How do I install and maintain these wheels?

Installation is straightforward for anyone comfortable with basic mower servicing: remove the old wheel assembly, check the axle and gear interface for debris, then mount the new wheel and secure fasteners per the mower manual. Regular inspection and cleaning of the gear teeth and hub will extend service life. Note: these metal-gear wheels will not function correctly on machines that use plastic gear hubs.

• Remove old wheel, clean axle and gear area before fitting
• Secure wheel with original washer/clip or fastener as specified
• Keep gear teeth free of grass, dirt and debris for smooth operation

What warranty and after-sales support are included?

KOFINAM includes a six-month warranty covering manufacturing defects and fitment issues under normal use. If you encounter a problem during that period, contact the seller by email for assistance and resolution. Keep your order details and mower model/serial number handy to speed up support.

• 6-month limited warranty for manufacturing defects
• Email support available for fitment or quality questions
• Sold as a pair — two wheels included in the package

Who is this for? This wheel set is for homeowners and small-property maintenance professionals who own a compatible Toro 22" or 55cm Recycler lawn mower and need a direct-fit rear drive replacement with a metal gear hub. Choose this set if your mower shows slipping or uneven rear-wheel drive, if you need OEM-size replacements (8" x 2" with 1/2" bore), and if your mower uses metal gear drive hubs rather than plastic gears. Always verify your mower model and serial number against the fit list before purchase to ensure compatibility.