The John Deere 425 garden tractor, produced from 1992 to 2001, is a well-regarded and versatile machine that has remained popular among homeowners and garden enthusiasts. Known for its reliability, it features a powerful Kawasaki gasoline engine and hydrostatic transmission for smooth operation. One of its standout features is the optional four-wheel steering, providing exceptional maneuverability. The tractor offers a comfortable operator station and hydraulic capabilities for various attachments, making it suitable for a wide range of outdoor tasks. Its balanced design and turf-friendly tires ensure minimal damage to lawns while getting the job done effectively.
| John Deere 425 Specs |
|---|
| Type | Garden tractor |
| Original price in 1995 | $8,995 |
| Engine Detail |
|---|
| Engine | Kawasaki FD620D |
| Fuel | Gasoline |
| Configuration | 2-cylinder, liquid-cooled horizontal-shaft V-twin |
| Displacement | 617 cc (37.7 cubic inches) |
| Bore/Stroke | 2.992×2.68 inches (76 x 68 mm) |
| Power | 20 hp (14.9 kW) |
| Fuel System | Carburetor |
| Air Cleaner | Paper element with pre-cleaner |
| Compression Ratio | 9:1 |
| Rated RPM | 3,550 |
| Idle RPM | 1,450-3,550 |
| Starter | Electric, 12 volts, 1.1 hp (0.8 kW) |
| Coolant Capacity | 3 quarts (2.8 liters) |
| Sparkplug Gap | 0.030 inches (0.762 mm) |
| Transmission |
|---|
| Transmission | Tuff Torq K91 |
| Type | Shaft-driven hydrostatic |
| Gears | Infinite forward and reverse |
| 2WS Oil Capacity | 7 quarts (6.6 liters) |
| AWS (All-Wheel Steering) Oil Capacity | 6 quarts (5.7 liters) |
| Mechanical |
|---|
| Drive Type | Two-wheel drive |
| Differential Lock | Mechanical rear |
| Steering | Power, four-wheel steering optional |
| Brakes | Wet disc brakes |
| Operator Station | Open |
| Hydraulics |
|---|
| Type | Gerotor |
| Pressure | 1,000 psi (69.0 bar) |
| Mid Valves | 2 (Optional) |
| Pump Flow | 4.65 gpm (17.6 lpm) |
| Tractor Hitch |
|---|
| Rear Type | 0 (Optional) |
| Rear Lift Capacity | 650 lbs (294 kg) |
| Power Take-off (PTO) |
|---|
| Rear PTO | Independent |
| Clutch | Electro-hydraulic |
| Rear PTO RPM | 540 (1.375) |
| Mid PTO | Independent |
| Clutch | Electro-hydraulic |
| Mid PTO RPM | 2,000 |
| Electrical |
|---|
| Ground | Negative |
| Charging System | Alternator |
| Charging Amps | 20 |
| Battery Cold Cranking Amps (CCA) | 340 |
| Battery Volts | 12 |
| Battery Group | U1 |
| Tires |
|---|
| Lawn/Turf Front | 16×7.50-8 |
| Lawn/Turf Rear | 23×10.50-12 |
| Dimensions |
|---|
| Wheelbase (2WS) | 50.4 inches (128 cm) |
| Wheelbase (AWS) | 49.4 inches (125 cm) |
| Length | 75 inches (190 cm) |
| Width | 47 inches (119 cm) |
| Height | 45.9 inches (116 cm) |
| Weight (2WS) | 805 lbs (365 kg) |
| Weight (AWS) | 900 lbs (408 kg) |
| Rear Axle | 5-bolt flange rear axle |
| Serial Numbers |
|---|
| 1993 | 010001 |
| 1994 | 020001 |
| 1995 | 030001 |
| 1996 | 040001 |
| 1997 | 050001 |
| 1998 | 060001 |
| 1999 | 070001 |
| 2000 | 080001 |
| 2001 | 090001 |
| Tires |
|---|
| Lawn/Turf Front (2WS) | 16×7.50-8 |
| Lawn/Turf Rear (2WS) | 23×10.50-12 |
| Dimensions |
|---|
| Wheelbase (2WS) | 50.4 inches (128 cm) |
| Wheelbase (AWS) | 49.4 inches (125 cm) |
| Length | 75 inches (190 cm) |
| Width | 47 inches (119 cm) |
| Height | 45.9 inches (116 cm) |
| Weight |
|---|
| 2WS Weight | 805 lbs (365 kg) |
| AWS Weight | 900 lbs (408 kg) |
John Deere 425 overview
The John Deere 425, part of the 400 Series garden tractors produced between 1992 and 2001 in Horicon, Wisconsin, USA, has remained a beloved choice among lawn and garden enthusiasts. This versatile garden tractor boasted a powerful 20-horsepower Kawasaki gasoline engine, a liquid-cooled horizontal-shaft V-twin, which was known for its reliability. The engine was designed for efficiency, delivering its power through a Tuff Torq K91 hydrostatic transmission with infinite forward and reverse gears, ensuring smooth and precise control for various tasks.
One of the distinguishing features of the John Deere 425 was its available four-wheel steering option, which provided exceptional maneuverability, making it easy to navigate tight spaces and intricate lawn designs. The tractor featured power steering, enhancing ease of operation, and mechanical rear differential lock for improved traction in challenging terrains.
With an open operator station and comfortable seating, the John Deere 425 prioritized user comfort during extended use. The optional two-wheel drive (2WS) or all-wheel steer (AWS) configurations catered to different preferences. The hydraulic system, including mid valves and a rear hitch, enabled the attachment of various accessories and implements, enhancing the tractor’s versatility.
For gardening and landscaping needs, the John Deere 425 came equipped with appropriately sized lawn/turf tires, ensuring minimal damage to the grass while maintaining traction. The tractor’s dimensions, wheelbase, and weight were well-balanced for stability and ease of transport.
In summary, the John Deere 425 was a highly regarded garden tractor that combined power, versatility, and user-friendly features to make it a valuable asset for homeowners and landscapers alike. Its durability and adaptability have solidified its place as a classic choice for outdoor maintenance and gardening tasks.
