Walker Model D
A favorite tractor for municipal, institutional and government customers is the MD. This is in part because of the powerful Kubota, three-cylinder, liquid-cooled diesel engine. One innovation highlight of the D21d is a self-reversing fan to keep radiator clean. The D-series shares the same basic design as the T-series and is capable of using most all of the decks, implements and attachments built for the grass collection style machines.
Model D21d
Industrial diesel power with impressive quality and finesse.
Download Model D21d Spec Sheet
- 20.9-HP, Kubota three cylinder diesel engine, liquid-cooled
- Electric radiator fan with reversible self-cleaning action
- Shock-mounted instrument panel
- Remote air intake for engine
- 10.0 bushel (12.4 cu. ft.) catcher
- 10.5″ (27 cm) grass handling blower
- Splined PTO drive shaft with quick-disconnect coupler
- 4.7 gallon (17.8 liter) fuel tank
- 7 mph (11.3 kph) ground speed
- Grammer suspension seat
- Available in Side Discharge (SD) model
Compatible Decks:
- Grass Handling (DC): 36″, 42″, 48″, 52″
- Side Discharge (DS): 36″, 42″, 48″, 52″, 56″, 62″, 74″
- Mulching (DM): 36″, 42″, 48″, 52″ (w/ Mulch kit)