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Cub Cadet 2182 vs Cub Cadet GT 2521

Verdict: Cub Cadet 2182 vs Cub Cadet GT 2521

The Cub Cadet 2182 and the Cub Cadet GT 2521 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 21 hp. Cub Cadet GT 2521 is the lighter machine (239 kg vs 516 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Cub Cadet 2182 holds more fuel (18.9 L vs 7.9 L) for longer stints between fills. Cub Cadet GT 2521 is the newer design (2004 vs 1990). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Fit & specs
Cub Cadet 2182 Lawn Tractor
Cub Cadet
62
Fit score
Best match
Clear
Cub Cadet GT 2521 Lawn Tractor
Cub Cadet
62
Fit score
Best match
Clear
Rated power
21 hp
21 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
Cub Cadet (a part of MTD)Reference
Cub Cadet (a part of MTD)Reference
liquid-cooled horizontal-shaft inlineReference
air-cooledReference
Engine
Fuel tank
18.9 LReference
7.9 LReference
Displacement
36.61 ciReference
38.2 ciReference
Bore/Stroke
64 x 62 mmReference
75 x 70 mmReference
Power (gross)
15.7 kWReference
15.7 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Oil capacity
2.9 LReference
5.7 LReference
Rated RPM
3350Reference
Idle RPM
1400-3600Reference
Sparkplug gap
0.762 mmReference
Oil change
50 hReference
Transmission
Transmission
SundstrandReference
Type
shaft-driven hydrostaticReference
shaft-driven hydrostaticReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Rear Type
0Reference
Rear PTO
independentReference
Clutch
electricReference
electricReference
Rear PTO Type
2000Reference
Front PTO
independentReference
independentReference
Dimensions
Wheelbase
131 cmReference
119 cmReference
Weight
516 kgReference
86 kgReference
Front tire
18x8.5-8Reference
16x6.5-8Reference
Rear tire
26x12-12Reference
23x9.5-12Reference
Lawn/turf front
18x8.5-8Reference
16x6.5-8Reference
Lawn/turf rear
26x12-12Reference
23x9.5-12Reference
Length
199 cmReference
182 cmReference
Width
110 cmReference
142 cmReference
Height (steering wheel)
120 cmReference
109 cmReference
Front axle
Cast-ironReference
Ground clearance
15 cmReference
4-bolt rear axle
25 mmReference
Cub Cadet 2182 attachments
2182 Serial Numbers
1990
800000Reference
1991
811672Reference
1992
821101Reference
1993
836001Reference
1994
851001Reference
1995
864501Reference
Location:
Serial number plate on the right side of the tractor frame.Reference
Electrical
Ground
negativeReference
negativeReference
Charging amps
15Reference
15Reference
Battery CCA
440Reference
Battery volts
12Reference
12Reference
Charging system
alternatorReference
Attachment overview
Cub Cadet GT 2521 attachments
48" Mower deck
Cutting width
121 cmReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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