Sutmorly 11-Inch Drive Rear Wheel for Toro | Fits 137-4837, 115-2885, 119-0313 | 20339 20378 20959 21329 Compatible | 1 Pack

Upgrade your Toro mower with the Sutmorly 11-inch drive rear wheel

When a rear wheel wears or slips, mowing can become uneven and demanding. The Sutmorly 11-inch drive rear wheel is designed as a practical replacement for Toro walk-behind mowers, including common models such as 20339, 20378, 20959, and 21329. This part is aligned as a direct swap for the Toro 137-4837 family, offering a dependable option to restore steady rotation and smooth operation without downtime.

Key specifications at a glance

• 11-inch diameter with a 2-1/8-inch width for a balanced profile.
• 1/2-inch bore and 2-1/2-inch hub length to fit standard axles.
• Rugged build using a metal bearing with a metal sleeve and rubber tread for durability and solid grip.

These dimensions and materials are chosen to align with Toro’s typical rear-wheel specs, helping your mower regain stable traction and a consistent cutting height. For best results, verify your original part number and bore size before ordering.

Why this wheel can be a solid replacement option

• Durability meets practicality: metal components combined with a rubber tread provide reliable wear resistance and a steady glide across lawns.
• Precise compatibility: designed to fit Toro walk-behind models listed in the specification, with attention to fit and engagement with the axle.
• Easy DIY installation: swap in with a standard socket wrench; a quick clean and light grease on the axle can help smooth operation from the start.

In everyday use, this wheel can support a steadier mowing experience on varied terrain, from flat sidewalks to gentle slopes. The rubber tread offers grip on damp grass, while the metal core contributes to long-term reliability. If you rely on a simple, straightforward replacement to keep your lawn mowing routine moving, this Sutmorly wheel provides a practical option without overpromising outcomes.

What’s included and installation notes

Includes one 11-inch rear wheel per pack. For installation, you will typically need a socket wrench and a quick preparatory step: clean the axle and bolt, then apply a light coat of grease before mounting. Always confirm fitment against your mower’s part number and bore size prior to installation.