The John Deere 2140 takes 8 quarts / 7.6 litres of engine oil.
John Deere 2140 Oil Capacity and Type
Engine Oil Capacity
8 qt / 7.6 L
Recommended Oil Name
John Deere Plus-50 II
Recommended Oil Type
15W-40 heavy-duty diesel engine oil
Cold Weather Oil
10W-30 diesel engine oil
Engine
John Deere 239.2 ci / 3.9L 4-cylinder turbocharged diesel
Aspiration
Turbocharged
Cylinders
4-cylinder diesel
Rated RPM
2500 rpm
Oil Change Interval
Every 200 to 250 hours
How Much Oil Does a John Deere 2140 Take?
The John Deere 2140 takes 8 quarts / 7.6 litres of engine oil.
Use John Deere Plus-50 II 15W-40 or another high-quality diesel-rated 15W-40 engine oil. For colder operating conditions, use a suitable 10W-30 diesel engine oil.
Fill slightly under the listed capacity first, run the engine, let it settle, then check the dipstick and top up to the full mark.
Quick Specs Overview
8 qtEngine Oil
15W-40Diesel Oil
200–250 hrsInterval
89.9 HPGross Power
Best Oil to Use
John Deere Plus-50 II 15W-40 engine oil
Any quality diesel-rated 15W-40 oil meeting modern diesel specifications
10W-30 diesel oil for colder operating conditions
Replace the engine oil filter at every oil change
Oil Capacity Comparison
2140
8 qt
2040
9 qt
2030
6 qt
3020
8 qt
Oil Change Intervals
Engine Oil
Every 200 to 250 hours
Engine Oil Filter
Replace every oil change
Fuel Filters
Every 500 hours
Air Filter
Clean regularly; replace as needed
Other John Deere 2140 Fluid Capacities
Engine Oil
8 qt / 7.6 L
Coolant Capacity
16 qt / 15.1 L
Fuel Tank
22.4 gal / 84.8 L
Hydraulic System
11 gal / 41.6 L
Hydraulic Pump Flow
12.4 gpm / 46.9 L/min
Hydraulic Pressure
2466 psi / 170 bar
John Deere 2140 Engine Specs
Engine
John Deere 239.2 ci turbocharged diesel
Displacement
239.2 ci / 3.9 L
Cylinders
4-cylinder
Aspiration
Turbocharged
Fuel System
Direct injection
Compression Ratio
16.8:1
Rated RPM
2500 rpm
Torque
199 lb-ft / 269.8 Nm
Torque RPM
1600 rpm
Cooling System
Liquid-cooled
Common Mistakes
Using petrol engine oil instead of diesel-rated oil
Assuming the 2140 takes 9 quarts like the 2040
Skipping the oil filter replacement
Overfilling before checking the dipstick
Confusing engine oil capacity with hydraulic system capacity
Summary
The John Deere 2140 takes 8 quarts / 7.6 litres of engine oil. The best oil choice is John Deere Plus-50 II 15W-40 or another quality diesel-rated 15W-40 diesel engine oil. The 2140 uses a 239.2 ci / 3.9L 4-cylinder turbocharged diesel engine, with 16 quarts of coolant, a 22.4 gallon fuel tank, and an 11 gallon hydraulic system capacity.
