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Cub Cadet GT 2521

Cub Cadet GT 2521 tractor
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The Cub Cadet GT 2521 is a 2004 garden tractor from the 2500 Series by Cub Cadet, a part of MTD. It features a 21 hp Vanguard 626cc 2-cylinder air-cooled gasoline engine, hydrostatic transmission with infinite forward and reverse speeds, and a 2-wheel drive manual steering setup with external disc brakes. The tractor has a 47 inch wheelbase, weighs 529 lbs, and uses 16x6.5-8 front and 23x9.5-12 rear lawn/turf tires. It offers an optional sleeve hitch and independent front PTO with electric clutch. Attachments include a 48" mid-mount mower deck, 42" blade, and 42" two-stage snow blower. Electrical system is 12 volts with alternator charging at 15 amps.
Cub Cadet GT 25212004garden tractor2500 SeriesVanguard enginehydrostatic transmissionlawn tractor specs
Power-
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ModelGT 2521

Technical Specifications

Detailed specifications and technical data for Cub Cadet GT 2521

Engine

Type:gasoline, 2-cylinder, air-cooled
Model:Vanguard 381777
Starter:electric
Idle RPM:1400-3600
Fuel tank:2.1 gal (7.9 L)
Rated RPM:3350
Bore/Stroke:2.97x2.76 inches (75 x 70 mm)
Displacement:626 cc (38.2 ci)
Oil capacity:1.5 qts (1.4 L)
Power (gross):21 hp (15.7 kW)
Sparkplug gap:0.030 inches (0.762 mm)
Starter volts:12
Oil change interval:50 h

Dimensions

Width:56 inches (142 cm)
Length:72 inches (182 cm)
Weight:529 lbs (239 kg)
Rear tire:23x9.5-12
Wheelbase:47 inches (119 cm)
Front tire:16x6.5-8
4-bolt rear axle:1 inch diameter (25 mm)
Ground clearance:6 inches (15 cm)
Height (steering wheel):43 inches (109 cm)

Electrical

Ground:negative
Battery volts:12
Charging amps:15
Charging system:alternator

Production

Type:Garden tractor
Year:2004
Series:2500 Series
Manufacturer:Cub Cadet (a part of MTD)

Attachments

Note:Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments.
42" Blade:Cub Cadet 190-302, front-mount, 42 inches width (106 cm), Weight 95 lbs (43 kg)
42" Snow blower:Cub Cadet 190-341, two-stage, front-mount, 42 inches width (106 cm), Weight 181 lbs (82 kg)
48" mid-mount mower deck:48" mid-mount Cub Cadet 190-301, manual lift, Cutting width 48 inches (121 cm), Weight 191 lbs (86 kg)

Transmission

Type:shaft-driven hydrostatic
Gears:infinite forward and reverse
Oil capacity:6 qts (5.7 L)

Tractor hitch

Type:sleeve hitch Optional

Other features

Drive:Two-wheel drive
Brakes:External disc brakes
Steering:Manual steering
Operator station:Open operator station

Power Take-off (PTO)

Clutch:electric
Front PTO:independent

Related Models

Cub Cadet GT 2523

Model:GT 2523