Sears lawn tractors

Sears Suburban 725

The Sears Suburban 725 is a garden tractor built by David Bradley and distributed by Sears from 1962 to 1964. It features a 7.25 hp Briggs & Stratton 304cc 1-cylinder gasoline engine with manual recoil or optional electric start. The tractor uses a belt-driven mechanical CVT transmission with infinite forward and reverse speeds. It has two-wheel drive, manual steering, and an open operator station. Dimensions include a 43.4 inch wheelbase and a shipping weight ranging from 510 to 553 pounds depending on the starter type. Optional attachments include a Sears 3-point hitch and a 42-inch mid-mount mower deck.
Power-
Founded-
ModelSuburban 725

Technical Specifications

Detailed specifications and technical data for Sears Suburban 725

Engine
Typegasoline
BrandBriggs & Stratton
Model19
Coolingair-cooled horizontal-shaft
Startermanual recoil, electric Optional
Cylinders1-cylinder
Rated RPM3600
Bore/Stroke3.00x2.625 inches (76 x 67 mm)
Fuel systemcarburetor
Displacement304 cc (18.56 ci)
Power (gross)7.25 hp (5.4 kW)
Starter volts12
Variants
917.60623recoil start
917.60624electric start
Electrical
Groundnegative
Battery volts12
Mechanical
DriveTwo-wheel drive
SteeringManual steering
Operator stationOpen operator station
Production
TypeGarden tractor
DistributorSears
ManufacturerDavid Bradley
Original price$490 (1963 recoil), $560 (1963)
Attachments
42" Mower deckmid-mount Sears, 3-blade, Cutting width 42 inches (106 cm)
Transmission
Typebelt-driven mechanical CVT
Gearsinfinite forward and reverse
Oil typeSAE 90 EP Gear Lube
Oil change500 h
DescriptionOver-center clutch lever selects forward, reverse, or neutral. Variable speed lever adjusts speed of travel.
Oil capacity2 qts (1.9 L)
Tractor hitch
TypeSears 3-Point (optional)
Dimensions & Tires
Width34 inches (86 cm)
Height37.25 inches (94 cm)
Length73.1 inches (185 cm)
Wheelbase43.4 inches (110 cm)
Tires rear6.00x12 Ag
Tires front4.00x8 Ag
Shipping weight510 lbs (recoil) (231 kg), 553 lbs (electric) (250 kg)