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John Deere D125 Lawn Tractor
The
John Deere D125 lawn tractor was manufactured from 2014 to 2017. The JD D125
powerline components: Briggs and Stratton 40R877 4-cycle V-twin cylinder OHV
air-cooled gasoline engine and Tuff Torq T40 belt-driven hydrostatic
transmission with infinite forward and reverse gears.
A 40.1 cubic inches (655 cc) engine has a cylinder bore of 2.97" (75
mm), piston stroke of 2.89" (73 mm), and rated power of 20 hp (14.9 kW).
Max. forward speed - 5.5 mph (8.8 km/h), maximum reverse speed - 3.2 mph
(5.1 km/h).
The John Deere D125 is equipped with a manual steering system, disc
brakes, 15x6.00-6 front tires, and 20x8.00-8 rear tires. The wheel base
is 49" (1240 mm). The lawn tractor is compatible with the following
attachments: 42" mid-mount 2-blade mower deck with cutting height of
1-4" (25-102 mm), 43.25" front-mount 2-stage snowblower with clearing
height of 18" (450 mm), and 46" front blade with mechanical lift system.
| Engine Model |
Briggs and Stratton 40R877 |
| Engine Type |
4-cycle V-twin cylinder OHV air-cooled gasoline engine |
| Number of Cylinders |
2 |
| Displacement, cu.in (cc) |
40.1 (655) |
| Cylinder Bore, in (mm) |
2.97 (75.0) |
| Piston Stroke, in (mm) |
2.89 (73.0) |
| Rated Engine Power, hp (kW) |
20.0 (14.9) |
| Rated Engine Speed, rpm |
3300 |
| Idle Speed, rpm |
1600 |
| Cylinder Bore Type |
Cast iron sleeve |
| Fuel System Type |
Carburetor |
| Carburetor Type |
Float-feed |
| Fuel Pump Type |
Integral |
| Governor Type |
Mechanical |
| Lubrication System |
Full pressure with spin-on oil filter |
| Air Cleaner |
Paper cartridge with a foam pre-cleaner |
| Cooling System |
Forced air |
| Ignition System |
Electronic |
| Spark Plug Type |
Champion QC12YC |
| Spark Plug Gap, in (mm) |
0.03 (0.76) |
| Fuel Tank Capacity, gal (L) |
2.4 (9.1) |
| Oil Capacity, qts (L) |
2.0 (1.9) |
| Electrical System Rating, Volts |
12 |
| Starter Type |
Electric |
| Number of Batteries |
1 |
| Battery, CCA |
230 |
| Electric Ground |
Negative |
| PTO Operational Type |
Independent |
| PTO Clutch |
Mechanical |
| PTO Speed, rpm |
3000 |
| Transmission Model |
Tuff Torq T40 |
| Transmission Type |
Belt-driven hydrostatic |
| Number of Forward Gears |
Infinite |
| Number of Reverse Gears |
Infinite |
| Max Forward Speed, mph (kph) |
5.5 (8.8) |
| Max Reverse Speed, mph (kph) |
3.2 (5.1) |
| Drive Wheels |
2WD 4x2 |
| Steering Configuration |
Front steer |
| Steering System |
Manual |
| Front Tires |
15x6.00-6 |
| Rear Tires |
20x8.00-8 |
| Wheelbase, in (mm) |
49 (1240) |
| Length, in (mm) |
69 (1750) |
| Height, in (mm) |
44.5 (1120) |
| Overall Width, in (mm) |
55 (1390) |
| Weight, lbs (kg) |
438 (198) |
| Mower Deck Type |
Mid-mount |
| Number of Blades |
2 |
| Cutting Width, in (mm) |
42 (1060) |
| Overall Width, in (mm) |
55 (1390) |
| Cutting Height, in (mm) |
1.0-4.0 (25-102) |
| Deck Drive |
Belt |
| Lift System |
Mechanical |
| Snowblower Type |
2-stage, front-mount |
| Clearing Width, in (mm) |
43.25 (1090) |
| Overall Width, in (mm) |
44 (1110) |
| Clearing Height, in (mm) |
18 (450) |
| Lift System |
Mechanical |
| Weight, lbs (kg) |
180 (81) |
| Blade Type |
Front-mount |
| Width, in (mm) |
46 (1160) |
| Lift Height, in (mm) |
6.5 (165) |
| Lift System |
Mechanical |
| Angle |
Manual |
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| Lawn and Garden Tractors Technical Specs |
