121-2319 Side Discharge Chute Compatible With Toro 30" TIMEMASTER Lawn Mowers, Fits Following Models 20199 20200 21199HD

What It Is

The 121-2319 side discharge chute is a replacement part for Toro 30-inch TIMEMASTER lawn mowers. It directs grass clippings out the right side of the deck during side-discharge mowing, keeping the deck clear and preventing clumping.

Fitment & Compatibility

Before buying, confirm your mower is a Toro TIMEMASTER with a 30-inch deck. This chute fits models 20199, 20200, and 21199HD specifically. It is not compatible with standard 22-inch or 21-inch Toro mowers. Measure the chute mounting slot on your deck—OEM Toro part dimensions are roughly 10.5 inches wide at the mounting flange. Aftermarket versions may vary slightly, so verify the locking tab and hinge pin alignment. If your original chute is cracked or missing, this is a direct replacement.

Key Things to Know

• Quality: OEM-level fit and durability. Aftermarket copies may be thinner plastic and crack faster under sun exposure.
• Installation: Tool-free—just align the tabs and snap into place. Takes under 2 minutes. No drilling or modification needed.
• Common gotcha: The chute can pop off if the deck is wet or if you hit a low branch. Check the retaining clips are fully seated.
• Performance: Works best with the TIMEMASTER’s high-lift blade; does not improve mulching or bagging.

Should You Buy It

If your original side discharge chute is broken, lost, or warped, this is the correct, affordable fix for your Toro TIMEMASTER 30-inch mower. It’s a simple, no-fuss replacement that restores proper clipping dispersal. Skip it if you need a mulching plug or bagging chute—those are different parts.