Tractor detail

Challenger MT665E

Specs are assembled from available database fields and should be verified against the exact tractor before purchase.

farm2014 - 2020Ended

Data source & freshness

Last updated: May 10, 2026
Source: View source page

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Engine power290 hp

PTO power250 hp

Weight23810 lbs

Displacement512.60 ci / 8.400 L

Transmissioncontinuously variable transmission (CVT)

Actual manufacturerChallenger (a part of AGCO)

Built inJackson, Minnesota, USA

Overview

Manufacturer: Challenger

Actual manufacturer: Challenger (a part of AGCO)

Model: MT665E

Series: Not available

Type: farm

Subtype: Row-Crop tractor

Production status: Ended

Production years: 2014 - 2020

Built in: Jackson, Minnesota, USA

Model Specs

Weight range: 23810 lbs

Fuel tank: 166 gal / 628.3 L

DEF capacity: 15.8 gal / 59.8 L

Engine

Power: 290 hp

Fuel type: diesel

Cylinders: 6

Displacement: 512.60 ci / 8.400 L

Torque: Not available / Not available

Torque RPM: Not available

Dimensions & Weight

Operating weight: 10800 kg

Length: 555 cm

Width: Not available

Height: Not available

Height (ROPS): Not available

Height (cab): 358 cm

Wheelbase: 309 cm

Ground clearance: Not available

Front tire: Not available

Rear tire: Not available

Transmission

Type: continuously variable transmission (CVT)

Name: Techstar CVT

Gears: infinite forward and reverse (2-range)

Forward gears: Not available

Reverse gears: Not available

Ranges: Not available

PTO

Claimed power: 250 hp / 186.4 kW

Rear PTO type: independent

Rear PTO clutch: Not available

Rear PTO shaft: 1000/1000E (1.75)

Rear PTO RPM: Not available

Front PTO type: Not available

Front PTO clutch: Not available

Front PTO shaft: Not available

Front PTO RPM: Not available

Hitch

Rear type: III/IVN

Rear lift: 26455 lbs / 11999 kg

Front hitch: Not available

Front lift: Not available / Not available

Hydraulics

Pump flow: 54 gpm / 204.4 lpm

Total flow: Not available / Not available

Rear valves: Not available

Mid valves: Not available

System: type: closed center load sensing (CCLS); pressure: 2900 psi | 200.0 bar; pump flow: 54 gpm | 204.4 lpm

Mechanical

Final drives: Not available

Differential lock: electro-hydraulic

Steering: hydrostatic power

Brakes: Hydraulic wet disc brakes

Cab: Cab standard with air-conditioning. Optional OptiRide Plus hydraulic cab suspension. AgCommand ready; AUTO-GUIDE 3000

Electrical

Ground: negative

Charging system: alternator

Charging amps: 240 A

Battery volts: 12 V