Challenger MT743

Challenger MT743 Agricultural Crawler tractor Technical Specifications

Challenger MT743 is a Row-Crop tractor that was produced by the John Deere between 2018 – .

Below you will find detailed technical specifications for Challenger MT743 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 MT743 Production

Manufacturer: Challenger (a part of AGCO)
Type: Agricultural Crawler tractor
Factory: Jackson, Minnesota, USA

Challenger MT743 Electrical

Ground: negative
Charging system: alternator

Challenger MT743 Mechanical

Chassis: crawler
Cab: Cab standard with air-conditioning.
Transmission: infinitely-variable transmission


Type: load sensing
Valves: 4 to 6
Pump flow: 58 gpm
219.5 lpm
  116 gpm
439.1 lpm *With optional dual pumps.

Tracktor Hitch

Rear Type: III/IVN
Rear lift: 19000 lbs
8618 kg

Challenger MT743 Engine detail

Engine Detail
AGCO Power
Displacement: 599 ci
9.8 L
Bore/Stroke: 4.37×5.709 inches
111 x 145 mm
Rated Power (ECE R120): 425 hp
316.9 kW
Rated RPM: 1700
Starter type: electric

Challenger MT743 Transmission overview

Engine Oil

Transmission: Accu-VT
Type: infinitely-variable transmission
Gears: infinite forward and reverse

Challenger MT743 Dimensions

Weight: 33443 lbs
15169 kg
Max weight: 41000 lbs
18597 kg
Front axle: Bar
Rear axle: Bar
Gauge: 72 to 88 inches
182 to 223 cm
Gauge: 72 to 120 inches
182 to 304 cm *Optional wide axle


Is Challenger MT743 a good tractor?

The Challenger MT743 is one of the great tractors in the Challenger (a part of AGCO) stable, and it has earned Challenger (a part of AGCO) a fantastic reputation.

How much oil does a Challenger MT743 take?

Check out the Challenger MT743 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 AGCO) made the MT740

The Challenger MT743 was an agricultural tractor model made from 2018 –

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