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STIHL®

21-Inch Self Propelled Gasoline Lawnmower

Mfg.#

RM 453 V

Sku#

4304234

• The state-of-the-art mono-comfort handlebar allows for quick access to the grass bag as well as easy height adjustment and convenient, foldaway storage.
• This product feature 4-in-1 functioning for mulching, catching, and side or rear discharge, allowing for a customizable mowing experience.
• The built-in mulch flap is easily engaged or disengaged with the flip of a switch depending on whether the mulching function is being used, eliminating the need for a separate plug.
• The polymer grass bag is designed to improve operator comfort and features a closed top and back along with downward angled side vents to reduce dust exposure. In addition, when the grass bag is empty, the indicator is flipped up to indicate the bag is not full. The indicator will flip down when the bag is full.
• The multi-blade provides powerful cutting performance to shred grass into small pieces for a cleaner cut and look to the lawn.

* Estimated stock levels as of Fri, Apr 10, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.