Challenger 75

Challenger 75 Technical Specifications

Challenger 75 is a Row-Crop tractor that was produced by the John Deere between 1991 – 1992.

Below you will find detailed technical specifications for Challenger 75 covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

Challenger 75 Production

Manufacturer Challenger (a part of Caterpillar)
Agricultural Crawler tractor

Challenger 75 Power

Engine: 251.01 hp
187.2 kW
PTO (tested) 301.85 hp
225.1 kW

Challenger 75 Mechanical

Drive crawler
Steering hydrostatic differential steering
Hydraulic caliper disc brakes
Cab standard


Type closed
Valves 4
Pump flow 26 gpm
98.4 lpm

Tracktor Hitch

Rear Type III,IV

Power Take-off (PTO)

Rear RPM 1000

Challenger 75 Engine detail

Engine Detail
turbocharged diesel
Displacement 629 ci
10.3 L
Bore/Stroke 4.92×5.5 inches
125 x 140 mm
Power 325 hp
242.4 kW
Compression 16:1
Rated RPM 2100
Starter volts 12
Coolant capacity 44 qts
41.6 L

Challenger 75 Transmission overview

Engine Oil

Type full power shift
Gears 10 forward and 2 reverse

Challenger 75 Dimensions

Wheelbase 106 inches
269 cm
Operating weight 34,370 lbs
15590 kg

Challenger 75 Tests

OCED Tractor Test 1654

OCED Tractor Test 1654
Diesel 10-speed crawler
October 4 – 11, 1991
Link: OCED Tractor Test 1654 file
PTO performance
Max power 301.85 hp
225.1 kW
Fuel use 16.2 gal/hour
61.3 l/hour
Power at rated engine speed 281.36 hp
209.8 kW
Fuel use 15.6 gal/hour
59.0 l/hour
Power at rated PTO speed 285.55 hp
212.9 kW
Fuel use 15.7 gal/hour
59.4 l/hour
Drawbar performance
Max power 251.01 hp
187.2 kW
Fuel use 15.7 gal/hour
59.4 l/hour
Gear 3 used for power test.
Max pull 34,309 lbs
15562 kg
Gear 1 used for pull test.


Is Challenger 75 a good tractor?

The Challenger 75 is one of the great tractors in the Challenger (a part of Caterpillar) stable, and it has earned Challenger (a part of Caterpillar) a fantastic reputation.

How much oil does a Challenger 75 take?

Check out the Challenger 75 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 Challenger (a part of Caterpillar) made the 75?

The Challenger 75 was an agricultural tractor model made from 1991 – 1992

How much horsepower is a Challenger 75?

The 75 engine tested at 251.01 hp
187.2 kW drawbar and 301.85 hp
225.1 kW kW PTO horsepower.

How much does a Challenger 75 tractor weight?

Depending on the engine type, the Challenger 75 weight ranges from 34,370 lbs
15590 kg .

How much can a Challenger 75 Pull?

The max pulling capacity of the Challenger 75 tractors starts at 34,309 lbs
15562 kg but may be slightly higher depending on the trim.

Leave a Comment