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John Deere 420 Price, Specs, Review, Horsepower, Serial Numbers, Attachments, Weight, Engine Oil Capacity, & Pictures
John Deere 420 Specs, Price, Review: John Deere 420 Garden Tractor is equipped with an Onan B48G gasoline 2-cylinder air-cooled opposed-twin, 781cc engine, which delivers 20 hp (14.9 kW) power.
John Deere 420 Garden Tractor featured with 20HP Onan 781cc 2-cyl gasoline engine, 4×2 2WD chassis, power steering, differential mechanical drum brakes, shaft-driven hydrostatic transmission, and 993 lbs weight.
John Deere 420 Garden Tractor attachments include a 50″ mid-mount mower deck, a 60″ mid-mount mower deck, a Snowblower, Blade, and a Front-end loader.
John Deere 420 Garden tractor is capable of using plows, tillers, or other ground-engaging attachments.
Now, let’s find out the John Deere 420 Garden Tractor Price, Parts Specs, Reviews, Serial numbers & Images.
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John Deere 420 Price
John Deere 420 Serial Number
1983 | M00420X222001 |
1984 | M00420X285001 |
1985 | M00420X315001 |
1986 | M00420X360001 |
1987 | M00420X420001 |
1988 | M00420X475001 |
1989 | M00420X595001 |
1990 | M00420X010001 |
1991 | M00420X100001 |
John Deere 420 Specs
John Deere 420 Engine:
Engine | Onan B48G gasoline
2-cylinder air-cooled opposed-twin |
Displacement | 781 cc 47.7 ci |
Bore/Stroke | 3.25×2.875 inches 83 x 73 mm |
Power | 20 hp 14.9 kW |
Air cleaner | foam and paper |
Compression | 7.0:1 |
Rated RPM | 3500 |
Idle RPM | 1000-3450 |
Starter volts | 12 |
John Deere 420 Mechanical
Chassis | 4×2 2WD |
Differential lock | mechanical rear |
Steering | power |
Brakes | differential mechanical drum |
Cab | Open operator station. |
John Deere 420 PTO
Rear PTO | independent |
Clutch | electric |
Rear RPM | 2000 |
Front PTO | independent |
Clutch | electric |
Front RPM | 3400 |
John Deere 420 Transmission
Transmission | Sundstrand 90 | ||
Type | shaft-driven hydrostatic | ||
Gears | infinite forward and reverse (2-range) | ||
Oil Capacity | 7.5 qts 7.1 L |
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Oil type |
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John Deere 420 Dimensions
Wheelbase | 52 inches 132 cm |
Length | 77 inches 195 cm |
Width | 51.5 inches 130 cm |
Height | 47.5 inches 120 cm |
Shipping weight | 993 lbs 450 kg |
Front tread | 36 inches 91 cm |
Rear tread | 32/38.6 inches 81/98 cm |
John Deere 420 Tires
Ag front | 4.80×4.00-8 |
Ag rear | 23×10.50-12 |
Lawn/turf front | 18×8.50-8 |
Lawn/turf rear | 26×12.00-12 |
John Deere 420 Electrical
Ground | negative |
Charging system | alternator |
Charging amps | 20 |
Battery volts | 12 |
Battery Group | BCI 22F |
John Deere 420 Attachments
Attachment overview | |
50″ mid-mount mower deck | |
60″ mid-mount mower deck | |
Snowblower | |
Blade | |
Front-end loader |
John Deere 44 Loader | |
Loader weight | 500 lbs 226 kg |
Height (to pin) | 73 inches 185 cm |
Clearance, dumped a bucket | 53.25 inches 135 cm |
Dump reach | 22 inches 55 cm |
Dump angle | 50° |
Reach ground | 43.75 inches 111 cm |
Rollback angle | 20° |
Breakout force (bucket) | 725 lbs 328 kg |
Lift to full height (at pin) | 500 lbs 226 kg |
Bucket capacity | 0.21 cu yd 0.2 cu m |
0.24 cu yd 0.2 cu m |
|
Bucket width | 45,54 inches 11567 cm |
John Deere 420 Review Video
Final Words

My name is Ranjitsinh Mantri founder of this blog and I am a full-time blogger writing is my passion. Just before 4 years ago We started this website in 2019 with my team to share our knowledge about tractor models and its prices guide on the internet.