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Roper T432 14 vs Roper T633 RT-16T Hydro
Verdict: Roper T432 14 vs Roper T633 RT-16T Hydro
The Roper T432 14 and the Roper T633 RT-16T Hydro are both lawn tractors — here is how they stack up on the figures that matter. Roper T633 RT-16T Hydro leads on rated power with 16 hp against 14 hp. Roper T633 RT-16T Hydro holds more fuel (9.5 L vs 6.6 L) for longer stints between fills. Roper T432 14 is the newer design (1978 vs 1974). In short: choose the Roper T633 RT-16T Hydro for outright pulling power, or the Roper T432 14 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Roper
62
Fit score
Best match
Clear
Roper
62
Fit score
Best match
Clear
Rated power
14 hp
16 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
RoperReference
RoperReference
air-cooled horizontal-shaftReference
air-cooled horizontal-shaft opposed twinReference
Engine
Fuel tank
6.6 LReference
9.5 LReference
Displacement
23.70 ciReference
40.3 ciReference
Bore/Stroke
84 x 70 mmReference
79 x 67 mmReference
Power
10.4 kWReference
—
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Power (gross)
—
11.9 kWReference
Transmission
Transmission
RoperReference
—
Gears
6 forward and 2 reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Type
gearReference
belt-driven hydrostaticReference
Dimensions
Weight
258 kgReference
—
Front tire
16x6.50x8Reference
16x6.50-8Reference
Rear tire
23x8.50x12Reference
23x10.50-12Reference
Lawn/turf front
16x6.50x8Reference
16x6.50-8Reference
Lawn/turf rear
23x8.50x12Reference
23x10.50-12Reference
Length
160 cmReference
—
Width
92 cmReference
—
Shipping weight
258 kgReference
—
Roper T432 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Attachment overview
42" Mower deck
Cutting width
106 cmReference
—
Variants
T632
—
gearReference
T633
—
hydroReference
Roper T633 attachments
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.