Cub Cadet GT 2521
The Cub Cadet GT 2521 is a tractor produced by Cub Cadet Lawn Tractors. It is equipped with a 626 cc 38.2 ci engine. The rated power output is 21 hp 15.7 kW. Transmission: infinite forward and reverse. Operating weight: 191 lbs 86 kg.
Engine Power
21 hp
15.7 kW
Fuel & Capacities
2.1 gal
7.9 L
Transmission
infinite forward and reverse
Operating Weight
191 lbs
86 kg
Cub Cadet Lawn Tractors Cub Cadet GT 2521 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 2004
2500 SeriesGarden tractor |
|---|---|
2004 | |
2500 Series | |
Garden tractor | |
Production | |
|---|---|
Manufacturer | Cub Cadet (a part of MTD) |
Garden tractor | |
Cub Cadet GT 2521 Engine | |
|---|---|
21HP Vanguard 626cc 2-cyl gasoline | |
Fuel tank | 2.1 gal
7.9 L |
Engine details ...  | |
Cub Cadet GT 2521 Transmission | |
|---|---|
hydrostatic | |
Transmission details ...  |
Mechanical | |
|---|---|
Two-wheel drive | |
Manual steering | |
External disc brakes | |
Open operator station. |
Tractor hitch | |
|---|---|
Type | sleeve hitch OptOptional |
Power Take-off (PTO) | |
|---|---|
Front PTO | independent |
Clutch | electric |
Dimensions & Tires | |
|---|---|
Wheelbase | 47 inches
119 cm |
Weight | 529 lbs
239 kg |
Front tire | 16x6.5-8 |
Rear tire | 23x9.5-12 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 15 |
Battery volts | 12 |
References | |
|---|---|
 | |
Outdoor Power Equipment published in 2004, by Cub Cadet |
Engine
Engine Detail — 626 cc / 38.2 ci Gasoline
Manufacturer | Vanguard 381777 |
Fuel Type | Gasoline |
Configuration | 2-cylinder, air-cooled |
Displacement | 626 cc
38.2 ci |
Bore/Stroke | 2.97x2.76 inches
75 x 70 mm |
Power (gross) | 21 hp
15.7 kW |
Rated RPM | 3350 |
Idle RPM | 1400-3600 |
Starter | electric |
Starter volts | 12 |
Sparkplug gap | 0.030 inches
0.762 mm |
Oil capacity | 1.5 qts
1.4 L |
Oil change | 50 h |
Transmission
Transmission — infinite forward and reverse shaft-driven hydrostatic
Type | shaft-driven hydrostatic |
Gears | infinite forward and reverse |
Oil capacity | 6 qts
5.7 L |
 | |
Dimensions
Cub Cadet GT 2521 Tires | |
|---|---|
Lawn/turf front | 16x6.5-8 |
Lawn/turf rear | 23x9.5-12 |
Dimensions | |
|---|---|
Wheelbase | 47 inches
119 cm |
Length | 72 inches
182 cm |
Width | 56 inches
142 cm |
Height (steering wheel) | 43 inches
109 cm |
Weight | 529 lbs
239 kg |
Ground clearance | 6 inches
15 cm |
4-bolt rear axle | 1 inch diameter
25 mm |
Attachments
Attachment overview | |
|---|---|
48" mid-mount mower deck | |
Snowblower | |
Blade | |
Garden tractors are capable of using tillers, plows, or other ground-engaging attachments. TractorData does not list details of these attachments. |
48" Mower deck | |
|---|---|
Type | mid-mount Cub Cadet 190-301 |
manual lift | |
Cutting width | 48 inches
121 cm |
Weight | 191 lbs
86 kg |
Photos
Cub Cadet GT 2521
Cub Cadet GT 2521
Cub Cadet GT 2521
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