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Troy-Bilt 13066 16 Hydro vs Troy-Bilt 1668R
Verdict: Troy-Bilt 13066 16 Hydro vs Troy-Bilt 1668R
The Troy-Bilt 13066 16 Hydro and the Troy-Bilt 1668R are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 16 hp. Troy-Bilt 13066 16 Hydro is the newer design (1993 vs 1989). 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
Troy-Bilt
62
Fit score
Best match
Clear
Troy-Bilt
62
Fit score
Best match
Clear
Rated power
16 hp
16 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Troy-BiltReference
Troy-BiltReference
air-cooledReference
air-cooledReference
Engine
Fuel tank
18.9 LReference
—
Displacement
29.3 ciReference
40 ciReference
Bore/Stroke
68 x 66 mmReference
87 x 55 mmReference
Power
11.9 kWReference
11.9 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Transmission
Transmission
Eaton 751Reference
Eaton 11Reference
Type
belt-driven hydrostaticReference
shaft-driven hydrostaticReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
PTO & Hydraulics
Mid PTO
independentReference
—
Clutch
electricReference
—
Dimensions
Wheelbase
114 cmReference
—
Front tire
15x6.00-6Reference
16x6.50-8Reference
Rear tire
20x8.00-8Reference
23x10.50-12Reference
Lawn/turf front
15x6.00-6Reference
16x6.50-8Reference
Lawn/turf rear
20x8.00-8Reference
23x10.50-12Reference
Length
175 cmReference
—
Width
87 cmReference
—
Height
106 cmReference
—
Troy-Bilt 13066 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Attachment overview
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.