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Grasshopper Mowers

Grasshopper 400D

Grasshopper 400D

Regular price $19,999.00 USD
Regular price $23,325.00 USD Sale price $19,999.00 USD
Sale Sold out
Deck Options
ROPS Options

MODEL 400D 1.3L

Fast and powerful to get the job done on time, every time. The Grasshopper 400D 1.3L zero-turn lawn mower features the legendary power of a Kubota 3-cylinder MaxTorque™ Clean Diesel engine that delivers best-in-class torque and fuel economy. Commercial landscapes depend on Grasshopper mowers for their comfort, performance, productivity, quality and dependability.

Kubota, 3-cyl., MaxTorque™
77 cu. in. (1261 cc)
Lubrication System
Pressure Lube/Filter
Cooling System
Diesel - No. 2
Fuel Capacity
12 U.S. Gal. (45.4 l)
Optional Fuel Capacity
Air Cleaner
Heavy-duty, remote mounted, cyclonic, dual element air filtration.
Ultra quiet, single, industrial type
Mulching Package #
504569(61), 504571(72)
– 61" Deck
– 72" Deck
1.0 to 5.0 in. (2.5cm to 12.7 cm)
CONSTRUCTION (Robotic-welded steel)
Double-layered 10-gauge plus 7-gauge formed-steel laminated spindle plane 0.313 in (7.95 mm) thick- more than 25% thicker than 0.25 in. (6.35 mm) with 7-gauge skirts for geometric strength. Spindle plane is 0.9 in.(22.86 mm) thick in stress zones. Anvil-edge design with 0.5 in. (12.7 mm) reinforcement on front edge of deck.
BLADES (Tempered, alloy steel)
– 61" Deck
(3) 21 in. (53.3 cm)
– 72" Deck
(3) 25 in. (63.5 cm)
Sentry™ Spindle System, 2.5 cm (approx. 1 in.) O.D. shaft. Double bearings greasable from top of deck. Spindle head designed to eliminate fiber wrap. Spindle cones shield housing and lower bearings from fiber wrap and dirt ingestion.
8 in. (20.3 cm)-diameter housing with 6-bolt pattern. Machined aluminum housing. Cast iron on 72-inch deck.
Belt drive with single Kevlar V-belt and idler arm tensioning.
Battery (maintenance-free)
12 Volt
Solenoid shift
Breakerless, diesel quick heat glow plug
Interlock System
Prevents engine start when PTO clutch is engaged or steering levers are in drive position. Allows operator dismount without engine shutdown only when PTO is disengaged and steering levers are locked in neutral.
Iso-mounted Premium Comfort Seat. Features include a high-back, deep-cushioned, foam-padded Cordura®-covered, padded arm rests, padded backrest with lumbar support, coil-spring suspension and embroidered Grasshopper logo on seat back.
InFrame™ suspension with iso-mounted seat and footrest
Console-mounted Instruments
Low engine oil pressure, alternator, temperature and parking brake warning lights, engine temperature and volt gauges, combination electronic fuel gauge/hour meter, two USB charging ports, ignition, work lights, glow plug and push/pull PTO switches.
Work Lights
Standard - LED
Hour Meter
Design-matched G2 hydrostatic system with auxiliary cooling fans, HydroGear variable displacement 21 cc piston-type pumps and high-torque Parker wheel motors.
Filtration/Hydro Fluid
7 micron absolute, spin-on / Grasshopper CoolTemp Hydro-Max™ fluid withstands high and low temperature extremes for 1,000-hour change intervals.
0 - 11 mph (0 - 17.7 kph) forward 0 - 6.0 mph (0 - 9.7 kph) reverse
Turning Radius
True zero degree, turns within own length with counter-rotating, independently powered drive wheels.
One- or two-hand operation with adjustable HydraSmooth™ dual levers that automatically return to neutral from either forward or reverse position.
Dynamic braking through hydrostatic transmission.
Parking Brake
Disc parking brakes, one for each drive wheel.
Attachment Drive
Drive Wheels - Standard (4-ply rated)
– 61" Deck
26x12x12 turf, 6-ply rated
– 72" Deck
26x12x12 turf, 6-ply rated
Drive Wheels – Optional (4-ply rated)
24x12.00x12 bar tread, 4-ply rated
Front Wheels – All Models
13x6.50x6; rib tread, pneumatic with greasable, double-sealed bearings to protect from grass wrap.
Height (Seat Back)
47.0 in. (119.4 cm)
Height (Seat Cushion)
31.5 in. (80.0 cm)
Height (ROPS)
69.5 in. (176.5 cm)
Length (midmount w/ DuraMax® Deck - Mowing Position)
– 61" Deck
86.0 in. (218.4 cm)
– 72" Deck
89.5 in. (227.3 cm)
Deck Width (Side Discharge)
– 61" Deck
74.5 in. (189.2 cm)
– 72" Deck
85.5 in. 227.3 cm)
Deck Width (Mulch*)
– 61" Deck
62.5 in.* (158.8 cm)
– 72" Deck
73.5 in.* (186.7 cm)
– 61" Deck
1450 lbs. (657.7 kg)
– 72" Deck
1540 lbs. (698.5 kg)
Mulching Package
– 61" Deck
36 lbs. (16.3 kg)
– 72" Deck
44 lbs. (20.0 kg)
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