One innovation 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 of the decks, implements and attachments built for the grass collection style machines.

Specifications

20.9-HP, Kubota three-cylinder diesel engine, liquid-cooled

Electric radiator fan with reversible self-cleaning action

Shock-mounted instrument panel with warning lights, horn, ignition switch, water temperature gauge, voltmeter, hourmeter, and optional light switch

Tilt-open style body and chassis completely exposes drive train

10.0 bushel catcher and 10.5ﾔ Grass Handling System (GHS) blower

Donaldson engine air filter with remote Enginaireﾙ precleaner for increased engine life

Dual tail wheels for enhanced maneuverability

Contoured seat with armrests and full adjustable suspension

Splined PTO drive shaft with quick-disconnect coupler

11.3 kph ground speed

17.8 l fuel tank

High capacity electrical system (40 amp charge)

Standards

Side discharge (SD), Mulch or grass handling system (GHS)

Each wheel independently driven (Hydrostatic)

Additional air filter system

Full pressure with filter

Speed 0ﾖ11.3 kph (infinitely variable)

Parking brake

Zero Turning Radius (ZTR)

Full signal audio (GHS) on catcher

Forward Speed Control