Allis Chalmers 6040

Allis Chalmers 6040 Technical Specifications

Allis Chalmers 6040 is a Row-Crop tractor that was produced by the John Deere between 1974 – 1975.

Below you will find detailed technical specifications for Allis Chalmers 6040 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Allis Chalmers 6040 Production

Distributor: Allis Chalmers
Manufacturer: Renault
Factory: France
Total built: 499
Original price: $6,934

Allis Chalmers 6040 Power

Drawbar (claimed): 36.7 hp
27.4 kW
PTO (claimed): 40.36 hp
30.1 kW
Drawbar (tested): 36.71 hp
27.4 kW
PTO (tested): 40.36 hp
30.1 kW

Allis Chalmers 6040 Mechanical

Chassis: 4×2 2WD
Steering: hydrostatic power
Brakes: differential mechanical dry disc
Cab: Open operator station.
Transmission: 10-speed partial synchronized


Pressure: 2300 psi
158.6 bar
Pump flow: 6.7 gpm
25.4 lpm
Steering flow: 7.5 gpm
28.4 lpm
Steering press.: 1100 psi
75.8 bar

Tracktor Hitch

Rear Type: II

Power Take-off (PTO)

Rear PTO: live
Rear RPM: 540

Allis Chalmers 6040 Engine detail

Engine Detail
Perkins 3.152
Displacement: 152.7 ci
2.5 L
Bore/Stroke: 3.60×5.00 inches
91 x 127 mm
Air cleaner: paper element
Compression: 17.4:1
Rated RPM: 2250
Starter volts: 12

Allis Chalmers 6040 Transmission overview

Engine Oil

Type partial synchronized
Gears 10 forward and 2 reverse

Allis Chalmers 6040 Dimensions

Operating weight: 4,680 lbs
2122 kg
Ballasted weight: 6,070 lbs
2753 kg

Allis Chalmers 6040 Tests

Nebraska Tractor Test 1028

Nebraska Tractor Test 1028
Diesel 10-speed 2WD
October 27 – November 4, 1969
Link: Nebraska Tractor Test 1028 file
PTO performance
Power at rated engine speed: 40.36 hp
30.1 kW
Fuel use: 2.7 gal/hour
10.2 l/hour
Power at rated PTO speed: 39.77 hp
29.7 kW
Fuel use: 2.6 gal/hour
9.8 l/hour
Drawbar performance
Max power: 36.71 hp
27.4 kW
Fuel use: 2.8 gal/hour
10.6 l/hour
Gear 3-high used for power test.
Max pull: 4,569 lbs
2072 kg
Gear 1-High used for pull test.


Is Allis Chalmers 6040 a good tractor?

The Allis Chalmers 6040 is one of the great tractors in the Renault stable, and it has earned Renault a fantastic reputation.

How much oil does a Allis Chalmers 6040 take?

Check out the Allis Chalmers 6040 oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year Renault made the 6040?

The Allis Chalmers 6040 was an agricultural tractor model made from 1974 – 1975

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