John Deere
425
Lawn tractor · 1992–2001 · 20 hp
John Deere425
The John Deere 425 is a lawn tractor manufactured from 1992 to 2001. It features a Kawasaki FD620D engine, and power steering. The transmission is a shaft-driven hydrostatic type with infinite forward and reverse.
Engine
| Engine | Kawasaki FD620D |
|---|---|
| Fuel Type | gasoline |
| Cylinders | 2 |
| Cooling | liquid-cooled horizontal-shaft V-twin |
| Displacement | 37.7 ci (617 cc) |
| Bore | 2.99 in (76 mm) |
| Stroke | 2.68 in (68 mm) |
| Compression Ratio | 9 |
| Power Rated | 20 hp (14.9 kW) |
| Air Cleaner | paper element with pre-cleaner |
| Fuel System | carburetor |
| Starter Volts | 12 |
| Starter Type | electric |
| Oil Capacity | 1.6 qts (1.5 L) |
| Coolant Capacity | 3 qts (2.8 L) |
| Manufacturer | Kawasaki |
| Rated | 3,550 RPM |
| Idle | 1450-3550 RPM |
| Sparkplug Gap | 0.03 in (0.76 mm) |
Transmission
| Transmission Type | shaft-driven hydrostatic |
|---|---|
| Transmission Model | Tuff Torq K91 |
| Gears | infinite forward and reverse |
| Oil Capacity | 7 qts (6.6 L) |
| Available Options | hydrostatic |
Hydraulics
| Type | Gerotor |
|---|---|
| Pump Flow | 4.65 gpm (17.6 lpm) |
| Pressure | 1,000 psi (69 bar) |
PTO
| Rear Type | independent |
|---|---|
| Mid Type | 2000 |
| Clutch | electro-hydraulic |
Hitch
| Rear Type | 0 |
|---|---|
| Rear Lift | 650 lbs (294 kg) |
Dimensions
| Length | 75 in (190 cm) |
|---|---|
| Width | 47 in (119 cm) |
| Height | 45.9 in (116 cm) |
| Height Cab | 74 in (187 cm) |
| Wheelbase | 49.4 in (125 cm) |
Weight
| Weight | 900 lbs (408 kg) |
|---|
Tires & Tracks
| Front Ag | 16x7.50-8 |
|---|---|
| Rear Ag | 23x10.50-12 |
Fuel
| Capacity | 6.5 gal (24.6 L) |
|---|
Steering
| Type | power |
|---|
Cab
| Cab | cozy cab available with optional heater |
|---|