Description:
Serial Number Information
The Product Identification Number (PIN) plate for the John Deere 650J LT is typically located on the left side of the engine frame, just below the operator’s platform. Use this number to verify exact year, configuration, and compatibility for replacement parts.
Key Specifications
Feature |
Specification |
Engine |
John Deere 4045H, 4-cylinder turbo diesel |
Displacement |
4.5 L / 276 cu. in. |
Net Power |
99 HP @ 2,200 RPM |
Peak Torque |
329 lb-ft @ 1,200 RPM |
Transmission |
Dual-path hydrostatic w/ load-sensing & decelerator |
Operating Weight |
18,560 – 19,750 lbs (varies by blade/track) |
Hydraulic System
Feature |
Specification |
System Type |
Open-center with gear pump |
Pump Flow |
15 GPM @ 2,200 RPM |
Relief Pressure |
3,000 PSI |
Capacities
System |
Capacity |
Fuel Tank |
47 gallons (178 L) |
Cooling System |
17 quarts (16 L) |
Engine Oil (with filter) |
15 quarts (14 L) |
Transmission Reservoir |
11.3 gallons (43 L) |
Hydraulic Reservoir |
8.5 gallons (32.2 L) |
Track & Blade Configurations
Configuration |
Specification |
Standard |
105-in blade, 18-in track shoes |
Wide Track Option |
128-in blade, 28-in track shoes |
Key Features
Smooth, Responsive Hydrostatic Drive
Dual-path hydrostatic transmission with load-sensing control and a decelerator pedal delivers precise maneuverability, even in tight working conditions.
Versatile Blade & Track Options
Choose from blade widths and track shoe sizes tailored for general construction or soft-terrain forestry applications.
User-Friendly Hydraulics
The open-center system with single-lever T-bar control provides simple, low-effort operation for all blade functions.
Built to Withstand Demanding Conditions
With operating weights up to 19,750 lbs, the 650J LT handles slopes, loose material, and uneven terrain with confidence and control.
Common Replacement Parts
Support your John Deere 650J LT with durable components available at Broken Tractor:
Engine Components
Turbochargers, injectors, thermostats, cylinder kits, fuel pumps
Transmission & Drive
Hydrostatic pumps, drive motors, pressure sensors, decelerator switches
Hydraulic System
Blade cylinders, valve assemblies, hydraulic pump seals, hoses
Undercarriage
Track chains, sprockets, bottom rollers, idlers, recoil springs
Cab & Electrical
Display panels, joystick controls, safety switches, wiring harnesses
Maintenance Schedule
Task |
Recommended Interval |
Engine Oil & Filter |
Every 250 hours |
Fuel Filter Replacement |
Every 250 hours |
Hydraulic System Service |
Every 500 hours |
Transmission Fluid Check |
Every 500 hours |
Track Tension Inspection |
Weekly or after heavy grading |
Coolant System Flush |
Every 1,000 hours or annually |