117-1018 V-Belt 3/8" x 32-3/8" for Toro 22 inch Recycler Lawn Mower 20330 20331 20339 20370 20371 20377 20378 20379, Replaces Toro Recycler 22 Drive Belt 117-1018

What It Is

This is a 3/8" x 32-3/8" V-belt (OEM part 117-1018) that drives the blade engagement on Toro 22-inch Recycler lawn mowers. It connects the engine pulley to the blade pulley, enabling the cutting blade to spin when the engine runs.

Fitment & Compatibility

Before buying, confirm your mower has a 22-inch cutting deck and is one of these Toro Recycler models: 20330, 20331, 20339, 20370, 20371, 20377, 20378, or 20379. This is the genuine Toro replacement—not an aftermarket belt. Measure your old belt end-to-end (flat, not tensioned) to verify it’s 32-3/8 inches long; the belt width should be exactly 3/8 inch. If your mower uses a different belt length (common on older Recycler models), this will not fit.

Key Things to Know

• Quality: Genuine Toro belt lasts longer than most aftermarket alternatives—expect 2–3 seasons with normal use.
• Installation difficulty: Moderate. You’ll need to remove the blade, belt cover, and possibly the idler pulley spring. A socket set and a screwdriver are sufficient.
• Common gotcha: The belt must route inside the idler pulley and outside the blade pulley. Check your owner’s manual diagram—reversing the path causes slipping or belt damage.
• Tension check: After installation, the belt should deflect about 1/4 inch when pressed midway between pulleys. Too tight or too loose leads to premature wear.

Should You Buy It

If you own a compatible Toro 22-inch Recycler and your current belt is stretched, cracked, or slipping, this OEM belt is the correct, durable fix. It’s a straightforward DIY replacement for anyone comfortable with basic mower maintenance—skip the guesswork and buy the genuine part.