shiosheng Toro 22" Recycler Replacement Wheel Gear Assembly 2‑Pack 8" with Pinion, 38‑Tooth Rubber‑Tread Drive

shiosheng two-wheel gear assembly with pinion kit replaces worn rear drive wheels on Toro 22" Recycler mowers, restoring traction and drive engagement quickly and affordably.

If your Toro 22" self-propelled or push mower is slipping, losing drive, or showing uneven rear wheel wear, this 2-piece wheel and pinion set from shiosheng is made to be a direct-fit replacement for common Toro part numbers 115-4695, 138-3216 and 115-4668. Each kit includes two 8" x 2" plastic wheels with integrated 38-tooth drive gears and matching pinion gear(s) that mesh with the transmission axle. The wheels feature a rubber tread for better grip on turf and a reinforced hub for reliable alignment and long service life.

How do these replacement wheels restore mower drive performance?

Worn or stripped drive teeth and cracked hubs are frequent causes of rear-wheel slippage on older Toro recyclers. Installing the shiosheng wheel gear assembly renews the gear interface and wheel traction so the mower again transfers power from the transmission to the ground.

• 38-tooth hard plastic drive gear resists further wear under normal use
• Rubber-treaded tire improves traction on grass and slopes
• Precision bore size (1/2") and hub offset (1-3/4") match Toro specifications
• Pinion mates to the transmission axle to re-engage the gear train

Which Toro models will this kit fit and how do I confirm compatibility?

This two-wheel kit is intended for Toro 22" recycler push and self-propelled models that use the specified wheel and gear part numbers. To confirm fit, compare your existing wheel measurements and part numbers to the specs provided here.

• Common compatible models: 20332, 20332C, 20333, 20333C, 20334, 20334C, 20338, 20352, 20372, 20373, 20374, 20955, 20956, 20958
• Wheel dimensions: 8" x 2"; gear diameter 3-1/5"
• Hub offset: 1-3/4"; bore: 1/2" — verify against your mower’s wheel hub
• Check original Toro part numbers (115-4695, 138-3216, 115-4668) for precise matching

What materials and build details improve durability?

The wheels are molded from durable plastic and fitted with a hard plastic drive gear designed with 38 teeth to slow wear. A rubber outer tread adds grip while helping the wheel absorb small impacts and reduce turf scuffing. The pinion gear is sized to engage the transmission axle reliably for consistent rotation.

• High-quality plastic wheel body balances strength and light weight
• Hard plastic drive gear prevents quick tooth stripping
• Rubber tread increases traction without damaging lawn blades
• Sturdy hub design maintains alignment under load

How straightforward is installation and what tools are needed?

Installation is designed to be user-friendly for home mechanics. Most replacements require only basic hand tools and simple steps to remove the old wheels and fit the new gear assemblies; no special tools should be necessary for routine installs.

• Typical tools: socket set or wrench, screwdriver, pliers (depending on mower model)
• Quick swap of worn wheels and pinion restores drive function in minutes
• Follow mower-specific service manual for axle removal and reassembly
• Inspect axle and retaining hardware; replace any damaged fasteners

Who is this for: This shiosheng 2-set wheel and pinion kit is ideal for homeowners and small-property caretakers who maintain Toro 22" Recycler mowers and need a reliable, cost-effective way to replace stripped drive gears or worn rear wheels. It’s also useful for service shops and DIY mechanics who prefer stocking a direct-fit replacement that restores traction and drive engagement without buying a full axle assembly. Always verify model number and wheel measurements before ordering to ensure proper fit.