Sears lawn tractors Suburban 725
Power
7 hp
Production
1962-1964
Engine
Gasoline, 1-cylinder
Transmission
Belt-driven mechanical CVT
Weight
510 lbs (recoil) [231 kg]
Drive
2WD
Introduction
Sears Suburban 725 Garden Tractor
The Sears Suburban 725 is a garden tractor produced between 1962 and 1964. Manufactured by David Bradley for Sears, this compact machine was designed for residential lawn care and light agricultural tasks, representing a standard in garden equipment of the early 1960s.
Engine and Power
The tractor is powered by a Briggs & Stratton 19 model, a 1-cylinder, air-cooled gasoline engine with a horizontal shaft. It features a displacement of 304 cc (18.56 ci) and a fuel system utilizing a carburetor. The engine produces a gross power output of 7.25 hp (5.4 kW) at a rated speed of 3600 RPM. Starting is primarily achieved through a manual recoil system, with an optional electric starter available.
Transmission and Drivetrain
The Suburban 725 employs a belt-driven mechanical CVT (Continuously Variable Transmission). This system utilizes an over-center clutch lever to manage forward, reverse, and neutral positions, while a variable speed lever allows for infinite adjustments to the travel speed. The transmission requires SAE 90 EP gear lube with an oil capacity of 1.9 liters (2 quarts), with a recommended oil change interval of 500 hours.
Mechanical and Dimensions
Built with a two-wheel drive configuration and manual steering, the tractor is operated from an open station. It measures 185 cm (73.1 inches) in length, 86 cm (34 inches) in width, and 94 cm (37.25 inches) in height, with a wheelbase of 110 cm (43.4 inches). The shipping weight is approximately 231 kg (510 lbs) for the recoil-start model. The tractor sits on 4.00x8 front agricultural tires and 6.00x12 rear agricultural tires.
Conclusion
The Sears Suburban 725 is a straightforward, utility-focused garden tractor designed for versatility. With its optional 3-point hitch and 42-inch mower deck compatibility, it was engineered to handle various lawn maintenance duties, offering a reliable mechanical solution for homeowners of its era.
Production Information of Sears lawn tractors, Suburban 725
- Garden tractor
| Distributor | Sears |
|---|---|
| Distributor(optional) | $560 ( 1963 ) |
| Original price | $490 (1963 recoil ) |
| Manufacturer | David Bradley |
Dimension and Tires Information of Sears lawn tractors, Suburban 725
| Wheelbase | 43.4 inches [110 cm] |
|---|---|
| Shipping weight | 510 lbs (recoil) [231 kg] |
| Height | 37.25 inches [94 cm] |
| Length | 73.1 inches [185 cm] |
| Length(optional) | 553 lbs (electric) [250 kg] |
| Width | 34 inches [86 cm] |
| Ag front | 4.00x8 |
|---|---|
| Ag rear | 6.00x12 |
Engine Specifications of Sears lawn tractors, Suburban 725
- Briggs & Stratton 19
- Air-cooled horizontal-shaft
- Gasoline
- 1-cylinder
| Displacement | 304 cc [18.56 ci] |
|---|---|
| Fuel system | Carburetor |
| Bore/Stroke | 3.00x2.625 inches [76 x 67 mm] |
| Starter volts | 12 |
| Starter | Manual recoil |
| Rated RPM | 3600 |
| Power (gross) | 7.25 hp [5.4 kW] |
Transmission Information of Sears lawn tractors, Suburban 725
Transmission variants 1
- Over-center clutch lever selects forward, reverse, or neutral. Variable speed lever adjusts speed of travel.
| Type | Belt-driven mechanical CVT |
|---|---|
| Type(optional) | SAE 90 EP Gear Lube |
| Oil type | SAE 90 EP Gear Lube |
| Gears | Infinite forward and reverse |
| Oil change | 500 h |
| Oil capacity | 2 qts [1.9 L] |
Mechanical Specs of Sears lawn tractors, Suburban 725
- Two-wheel drive
- Manual steering
- Open operator station.
Three-Point Hitch of Sears lawn tractors, Suburban 725
| Type | Sears 3-Point (optional) |
|---|
Electrical System of Sears lawn tractors, Suburban 725
| Ground | Negative |
|---|---|
| Battery volts | 12 |
Where it sits
With 7 HP, the Sears lawn tractors Suburban 725 sits between Suburban 600 (6 HP) and 830 (8 HP) in Sears lawn tractors's range. Its power puts it in the 66th percentile of 1960s models in our database (550 machines).
Frequently asked questions
How much horsepower does the Sears lawn tractors Suburban 725 have?
The Sears lawn tractors Suburban 725 delivers 7 HP.
What years was the Sears lawn tractors Suburban 725 produced?
The Sears lawn tractors Suburban 725 was produced in 1962-1964.
What engine does the Sears lawn tractors Suburban 725 have?
The Sears lawn tractors Suburban 725 is powered by a Gasoline, 1-cylinder engine.
What transmission does the Sears lawn tractors Suburban 725 use?
The Sears lawn tractors Suburban 725 uses a Belt-driven mechanical CVT transmission.
How much does the Sears lawn tractors Suburban 725 weigh?
The Sears lawn tractors Suburban 725 weighs 510 lbs (recoil) [231 kg].
Is the Sears lawn tractors Suburban 725 4WD?
The Sears lawn tractors Suburban 725 is available in 2WD.