Steiner lawn tractors
Steiner 425
The Steiner 425 is a garden tractor produced by Steiner from 1988 to 1994. It features a 4x4 4WD drive with hydraulic power steering and an open operator station. The tractor offers two engine options: a 24 hp Onan 978cc 2-cylinder gasoline engine and a 21.5 hp Kubota 927cc 3-cylinder diesel engine. It uses a Sundstrand 15 Series hydrostatic transmission with infinite forward and reverse gears and Peerless 2500 series two-speed axles. The tractor has a fuel capacity of 6 gallons and a hydraulic system capacity of 3 gallons. Dimensions include a 43.5 inch wheelbase, 76 inch length, 60 inch width, and a weight of 1,400 lbs. Tires are sized 24x13-12.5 front and 23x13-12.5 rear. The electrical system is 12 volts with negative ground.
Power24 hp
Founded-
Model425
Technical Specifications
Detailed specifications and technical data for Steiner 425
Tires
| Rear tire | 23x13-12.5 |
|---|---|
| Front tire | 24x13-12.5 |
| Lawn/turf rear | 23x13-12.5 |
| Lawn/turf front | 24x13-12.5 |
Engine
| Onan P224G | gasoline, 2-cylinder, air-cooled horizontal-shaft horizontally-opposed |
|---|---|
| Power Onan | 24 hp (17.9 kW) |
| Kubota D950 | diesel, 3-cylinder, liquid-cooled |
| Power Kubota | 21.5 hp (16.0 kW) |
| Engine options | 24HP Onan 978cc 2-cyl gasoline, 21.5HP Kubota 927cc 3-cyl diesel |
| Starter Kubota | electric |
| Bore/Stroke Onan | 3.56x3.00 inches (90 x 76 mm) |
| Rated RPM Kubota | 2500 |
| Displacement Onan | 978 cc (59.7 ci) |
| Bore/Stroke Kubota | 3.00x2.80 inches (76 x 71 mm) |
| Starter volts Onan | 12 |
| Displacement Kubota | 927 cc (56.6 ci) |
| Starter volts Kubota | 12 |
Height
| Hood | 43 inches (109 cm) |
|---|---|
| ROPS | 72 inches (182 cm) |
| Steering wheel | 46 inches (116 cm) |
| Height at tractor seat | 51 inches (129 cm) |
Capacity
| Fuel | 6 gal (22.7 L) |
|---|---|
| Hydraulic system | 3 gal (11.4 L) |
Variants
| 75-70020 | 24HP Onan gas |
|---|---|
| 75-70025 | 21.5HP Kubota diesel |
Dimensions
| Width | 60 inches (152 cm) |
|---|---|
| Length | 76 inches (193 cm) |
| Weight | 1,400 lbs (635 kg) |
| Wheelbase | 43.5 inches (110 cm) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
Hydraulics
| Capacity | 3 gal (11.4 L) |
|---|
Mechanical
| Drive | 4x4 4WD |
|---|---|
| Steering | hydraulic power |
| Operator station | Open operator station |
Production
| Type | Garden tractor |
|---|---|
| Manufacturer | Steiner |
| Years produced | 1988 - 1994 |
Transmission
| Type | hydrostatic |
|---|---|
| Gears | infinite forward and reverse |
| Details | Sundstrand hydrostatic drive with Peerless 2500 series two-speed axles |
| Transmission | Sundstrand 15 Series |