Compare/Sears GT-16 917.25709 vs Sears GT/16 917.25705

Sears GT-16 917.25709 vs Sears GT/16 917.25705

Verdict: Sears GT-16 917.25709 vs Sears GT/16 917.25705

The Sears GT-16 917.25709 and the Sears GT/16 917.25705 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 16 hp. Sears GT-16 917.25709 is the lighter machine (272 kg vs 278 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Sears GT/16 917.25705 holds more fuel (13.2 L vs 6.6 L) for longer stints between fills. Sears GT-16 917.25709 is the newer design (1979 vs 1978). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Sears

Fit score

Best match

Clear

Sears

Fit score

Best match

Clear

Rated power

16 hp

Confidence

40%

Guide price

—

Overview

Distributor

SearsReference

Manufacturer

RoperReference

air-cooledReference

air-cooled horizontal-shaft opposed twinReference

Engine

Fuel tank

6.6 LReference

13.2 LReference

Power

11.9 kWReference

—

Starter

electricReference

Starter volts

12Reference

Displacement

—

40 ciReference

Bore/Stroke

—

87 x 55 mmReference

Power (gross)

—

11.9 kWReference

Transmission

VaridriveReference

—

Gears

3 forward and 1 reverseReference

6 forward and 2 reverseReference

Dimensions

Weight

67 kgReference

278 kgReference

Front tire

16.0x5.50Reference

16x6.50-8Reference

Rear tire

23.0x8.50Reference

23x9.50-12Reference

Lawn/turf front

16.0x5.50Reference

16x6.50-8Reference

Lawn/turf rear

23.0x8.50Reference

23x9.50-12Reference

Length

165 cmReference

173 cmReference

Width

90 cmReference

92 cmReference

Height

100 cmReference

101 cmReference

Shipping weight

272 kgReference

278 kgReference

Sears GT-16 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

—

Charging amps

20Reference

—

Battery volts

12Reference

42" Mower deck

Type

belt-driven gear with mechanical CVTReference

belt-driven gearReference

Cutting width

106 cmReference

—

Sears GT/16 attachments

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.