Description:
Serial Number Information
The serial number plate is typically located on the right-hand side of the machine’s frame, near the operator’s cab.
Use this serial number to identify correct engine, transmission, and hydraulic components—critical for parts compatibility across different production years.
Key Specifications
| Feature |
Specification |
| Engine |
John Deere 6125H, 6-cylinder diesel |
| Displacement |
766 cu in (12.5 L) |
| Net Power |
275 HP (205 kW) @ 2,000 rpm |
| Torque |
1,115 lb-ft (1,512 Nm) @ 1,200 rpm |
| Operating Weight |
57,304 lbs (26,000 kg) |
Transmission
| Feature |
Specification |
| Type |
Automatic Powershift |
| Forward Gears |
4 |
| Reverse Gears |
3 |
| Max Forward Speed |
24.5 mph (39.5 km/h) |
| Max Reverse Speed |
19.3 mph (31.1 km/h) |
Hydraulic System
| Feature |
Specification |
| Pump Flow |
112 gal/min (424 L/min) |
| Relief Valve Setting |
3,600 psi (24.8 MPa) |
| Raise Time |
6.1 seconds |
| Dump Time |
1.5 seconds |
| Lower Time |
2.8 seconds |
Bucket Specs
| Feature |
Specification |
| Heaped Capacity |
5.25 yd³ (4 m³) |
| Struck Capacity |
4.5 yd³ (3.4 m³) |
| Bucket Width |
9.98 ft (3,040 mm) |
| Dump Clearance (Max Raise) |
12 ft (3,660 mm) |
| Breakout Force |
45,258 lbs (201.3 kN) |
Dimensions & Ground Specs
| Measurement |
Specification |
| Overall Length (Bucket Grounded) |
30.42 ft (9,270 mm) |
| Cab Height |
11.58 ft (3,530 mm) |
| Ground Clearance |
1.5 ft (460 mm) |
| Wheelbase |
11.17 ft (3,400 mm) |
| Turning Radius |
20.2 ft (6,160 mm) |
Capacities
| System |
Capacity |
| Fuel Tank |
122 gal (461 L) |
| Hydraulic System |
38 gal (144 L) |
| Engine Oil |
10.1 gal (38 L) |
| Cooling System |
10.1 gal (38 L) |
| Transmission |
7.4 gal (28 L) |
| Front Axle/Diff |
12.2 gal (46 L) |
| Rear Axle/Diff |
12.2 gal (46 L) |
Performance & Electrical
| Feature |
Specification |
| Static Tipping Load |
36,354 lbs (16,490 kg) |
| Rear Axle Oscillation |
26 degrees |
| Tires |
26.5 R25 |
| Voltage |
24 V |
| Alternator Output |
80 amps |
Key Features
High-Lift Reach for Maximum Dump Height
With a 12 ft dump clearance and a 5.25 yd³ bucket, the 824J High-Lift is ideal for loading into high-sided trucks, hoppers, and bins.
Heavy-Duty 275 HP Power
The 12.5L turbocharged diesel engine delivers high torque and reliable performance under continuous load.
Responsive Hydraulics
A 112 GPM pump and 3,600 psi system pressure allow fast bucket cycling—perfect for quarry and bulk handling environments.
Operator-Focused Cab Design
Features include low-effort controls, excellent visibility, and diagnostics to monitor engine and hydraulic performance.
Common Replacement Parts
Maintain your John Deere 824J with field-proven components available at Broken Tractor:
Engine Components
Fuel injectors, air filters, turbochargers, thermostats, water pumps
Transmission & Driveline
Clutch packs, torque converters, solenoids, drive shafts, filters
Hydraulics
Lift cylinders, control valves, pump seals, relief valves, hoses
Electrical
Starters, alternators, sensors, ignition switches, voltage regulators
Bucket Assembly
Pins, bushings, tilt cylinders, cutting edges, weld-on side cutters
Maintenance Schedule
| Task |
Recommended Interval |
| Engine Oil & Filter |
Every 250 hours |
| Fuel Filter Replacement |
Every 250 hours |
| Hydraulic Fluid & Filter |
Every 500 hours |
| Transmission Service |
Every 500 hours |
| Cooling System Flush |
Every 1,000 hours or annually |
| Axle & Differential Service |
Every 1,000 hours |
See Details
