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Sears 8/4 502.25120 vs Sears Suburban 8 917.60645
Verdict: Sears 8/4 502.25120 vs Sears Suburban 8 917.60645
The Sears 8/4 502.25120 and the Sears Suburban 8 917.60645 are both lawn tractors — here is how they stack up on the figures that matter. Both are rated at the same 8 hp. Sears 8/4 502.25120 is the lighter machine (235 kg vs 512 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Sears 8/4 502.25120 is the newer design (1977 vs 1965). 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
Fit & specs
Sears
62
Fit score
Best match
Clear
Sears
62
Fit score
Best match
Clear
Rated power
8 hp
8 hp
Confidence
40%
40%
Guide price
—
—
Overview
Distributor
SearsReference
SearsReference
Manufacturer
MurrayReference
David BradleyReference
air-cooled vertical-shaftReference
Over-center clutch lever selects forward, reverse, or neutral. Variable speed lever adjusts speed of travel.Reference
Steering
—
manualReference
Engine
Fuel tank
2.8 LReference
—
Power (gross)
6.0 kWReference
6.0 kWReference
Air cleaner
foam elementReference
—
Rated RPM
3600Reference
3600Reference
Starter
electricReference
electricReference
Starter volts
12Reference
12Reference
Displacement
—
19.4 ciReference
Bore/Stroke
—
76 x 70 mmReference
Fuel system
—
carburetorReference
Oil change
—
500 hReference
Transmission
Transmission
Peerless 2300Reference
—
Gears
4 forward and 1 reverseReference
infinite forward and reverseReference
Oil capacity
—
1.9 LReference
Oil type
—
SAE 90 EP Gear LubeReference
PTO & Hydraulics
Type
belt-driven gearReference
belt-driven mechanical CVTReference
Dimensions
Weight
31 kgReference
512 to 555 poundsReference
Front tire
16x5.5Reference
4.00-8Reference
Rear tire
22x7.50x12Reference
7.50-12Reference
Lawn/turf front
16x5.5Reference
4.00-8Reference
Lawn/turf rear
22x7.50x12Reference
7.50-12Reference
Length
166 cmReference
—
Width
95 cmReference
—
Height
90 cmReference
—
Shipping weight
235 kgReference
251 kgReference
Sears 8/4 attachments
Electrical
Ground
negativeReference
negativeReference
Battery volts
12Reference
12Reference
Battery AH
30Reference
—
Attachment overview
36" Mower deck
Cutting width
91 cmReference
106 cmReference
Variants
917.60644
—
recoil startReference
917.60645
—
electric startReference
Sears Suburban 8 attachments
42" Mower deck
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.