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ZS4000 Stand-On Zero-Turn Mower Specifications & Options

Model Number 9994001AU 9994002AU 9994003AU 9994004AU

Engine

Model Kaw FX600V Kaw FX651V Kaw FT730V EFI Kaw FT730V EFI
Horsepower 19 HP 20.5 HP 26 HP 26 HP
Displacement 36.7 cu. in. (603 cc) 44.3 cu. in. (726 cc) 44.3 cu. in. (726 cc) 44.3 cu. in. (726 cc)
Fuel Capacity 5.1 gal. (19.3 L) 6.5 gal. (24.6 L) 6.5 gal. (24.6 L) 6.5 gal. (24.6 L)
Air Filter Dual Element Dual Element Dual Element Dual Element

Electrical

Charging System 15 amp 15 amp 15 amp 15 amp
Clutch 125 lb. (556 N) 125 lb. (556 N) 125 lb. (556 N) 125 lb. (556 N)

Deck

Mower Deck DuraDeck Cutting System AirFX™ Cutting System AirFX™ Cutting System AirFX™ Cutting System
Leading Edge Adjustable, Front Lip Standard Adjustable, Front Lip Standard Adjustable, Front Lip Standard Adjustable, Front Lip Standard
Width 36 in. (914 mm) 48 in. (1219 mm) 52 in. (1320 mm) 61 in. (1549 mm)
Adjustable Anti- Scalp Rollers 3 4 4 7
Cutting Height 1.5-4.5 in. (38-114 mm) 1.5-4.5 in. (38-114 mm) 1.5-4.5 in. (38-114 mm) 1.5-4.5 in. (38-114 mm)
Blade Tip Speed 17,950 fpm @ 3550 Engine rpm 17,773 fpm @ 3550 Engine rpm 18,586 fpm @ 3550 Engine rpm 18,850 fpm @ 3550 Engine rpm
Discharge Chute Flexible Molded Polymer Flexible Molded Polymer Flexible Molded Polymer Flexible Molded Polymer

Frame

Front and Rear Welded 7-gauge Steel; 1.5- x 2.5-inch Steel Tubing Welded 7-gauge Steel; 1.5- x 2.5-inch Steel Tubing Welded 7-gauge Steel; 1.5- x 2.5-inch Steel Tubing Welded 7-gauge Steel; 1.5- x 2.5-inch Steel Tubing
Machine Length 64.0 in. (1625 mm) 64.0 in. (1625 mm) 64.0 in. (1625 mm) 64.0 in. (1625 mm)
Machine Weight 800 lb. (363 kg) 970 lb. (440 kg) 991 lb. (450 kg) 1028 lb. (466 kg)

Transmission

Type HG ZT-3100 Hydrostatic Transaxles HG ZT-3400 Hydrostatic Transaxles HG ZT-3400 Hydrostatic Transaxles HG ZT-3400 Hydrostatic Transaxles
Pump Displacement .6 cu. in. (10 cc) .7 cu. in. (12 cc) .7 cu. in. (12 cc) .7 cu. in. (12 cc)
Oil Capacity 4.0 qt (3.8 L) 4.0 qt (3.8 L) 4.0 qt (3.8 L) 4.0 qt (3.8 L)
Forward Speed 0-9.0 mph (0-14.4 km/hr) 0-10.5 mph (0-16.8 km/hr) 0-10.5 mph (0-16.8 km/hr) 0-10.5 mph (0-16.8 km/hr)
Reverse Speed 0-3.5 mph (0-5.6 km/hr) 0-3.5 mph (0-5.6 km/hr) 0-3.5 mph (0-5.6 km/hr) 0-3.5 mph (0-5.6 km/hr)

Wheels

Drive Wheel Size 20 x 8.0-10 23 x 8.5-12 23 x 10.5-12 23 x 10.5-12
Front Caster Wheel Size 11 x 6.0-5 13 x 6.5-6 13 x 6.5-6 13 x 6.5-6
Caster Arm Attachment Bolt-On Bolt-On Bolt-On Bolt-On

Operator Platform

Adjustment Flip Up and Latch Flip Up and Latch Flip Up and Latch Flip Up and Latch
Rider Pad Removable for Service Removable for Service Removable for Service Removable for Service
Vibration Isolation Dampened Dampened Dampened Dampened

Warranty

36 months, or 2,000 hours

Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s) for your individual Bobcat equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.