2026 Walker Mowers R21

Model R21
The ideal residential mower
R21 Model Overview
The R21 is the ideal machine for residential properties. Featuring a powerful 21 HP Kohler KT620 with Smart-Choke technology, this machine is a premium Walker Mower priced for residential owners. Tilt-open seat and tilt-up deck are designed for easy maintenance access.

• Type: Non-Collection
• Power: 21 HP
• Engine: Kohler KT620
• Ideal Application: 
• Residential Properties
• Key Attributes: Agile, Accessible, Compact
• Standard Options: 18 x 8.5-10 Turf Tire, Standard Seat
• Decks: 3 Discharge
• Popular Add-ons:
• Comfort Seat
• LED Headlight Kit
• Mulch Kit
• Accelerator Grass Catcher