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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.
Steiner 425garden tractorlawn tractorOnan engineKubota enginehydrostatic transmission4x4tractor specifications
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