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Sears 502.60664 vs Sears ST/12 917.2573
Verdict: Sears 502.60664 vs Sears ST/12 917.2573
The Sears 502.60664 and the Sears ST/12 917.2573 are both lawn tractors — here is how they stack up on the figures that matter. Sears ST/12 917.2573 leads on rated power with 12 hp against 11 hp. Sears 502.60664 is the newer design (1979 vs 1973). In short: choose the Sears ST/12 917.2573 for outright pulling power, or the Sears 502.60664 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
Tune the fit score
Tell us about your operation
Fit & specs
Sears
62
Fit score
Best match
Clear
Sears
62
Fit score
Best match
Clear
Rated power
11 hp
12 hp
Confidence
40%
40%
Guide price
—
—
Overview
Distributor
SearsReference
SearsReference
Manufacturer
MurrayReference
RoperReference
air-cooledReference
air-cooled horizontal-shaftReference
Engine
Power
8.2 kWReference
8.9 kWReference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Displacement
—
27.66 ciReference
Bore/Stroke
—
89 x 73 mmReference
Transmission
Gears
5 forward and 1 reverseReference
6 forward and 2 reverseReference
Sears 502.60664 attachments
502.60664 Serial Number Location
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Attachment overview
36" Mower deck
Type
belt-driven gearReference
belt-driven gearReference
Cutting width
91 cmReference
—
PTO & Hydraulics
Mid PTO
—
independentReference
Clutch
—
manualReference
Dimensions
Wheelbase
—
110 cmReference
Weight
—
290 kgReference
Front tire
—
16x5.50Reference
Rear tire
—
22.5x7.50Reference
Lawn/turf front
—
16x5.50Reference
Lawn/turf rear
—
22.5x7.50Reference
Length
—
173 cmReference
Width
—
92 cmReference
Height (steering wheel)
—
111 cmReference
Shipping weight
—
290 kgReference
Sears ST/12 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.