- Width Over Tracks: 8 ft / 2438.4 mm
- Number Of Cylinders: 4
- Engine Make: 2240
- Engine Model: 300 Series
Published dimensions and weight
John Deere 550A
The John Deere 550A is a 7 t-class crawler tractor with a 78 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight15400 lb6985.4 kg
03Selected published values21
Crawler tractors are commonly used for pushing, grading and clearing material where tracked traction is useful. Published rows for John Deere 550A include published operating weight of 15400 lb / 6985.4 kg, published engine power of 78 hp / 58.2 kw, published hydraulic flow of 17.7 gal/min / 67.1 L/min. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Width Over Tracks” field (8 ft / 2438.4 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Number Of Cylinders” field (4) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Engine Make” field (2240) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Dimensions
Width Over Tracks8 ft2438.4 mm
Engine
Number Of Cylinders44
Engine Make22402240
Engine Model300 Series300 Series
Net Power78 hp58.2 kw
Power Measured @2200 rpm2200 rpm
Max Torque250 lb ft339 Nm
Displacement276 cu in4.6 L
Torque Measured @1300 rpm1300 rpm
AspirationTurbochargedTurbocharged
Operational
Operating Weight15400 lb6985.4 kg
Fuel Capacity36 gal136.3 L
Cooling System Fluid Capacity5 gal19 L
Hydraulic Fluid Capacity9.5 gal36 L
Final Drives Fluid Capacity1.6 gal5.9 L
Transmission
Transmission TypePowershiftPowershift
Number Of Forward Gears33
Number Of Reverse Gears33
Hydraulic System
Pump TypeOpen-CenterOpen-Center
Relief Valve Pressure2000 psi13789.6 kPa
Pump Flow Capacity17.7 gal/min67.1 L/min
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Manufacturer-published specifications.