AGCO 8425 tractor specifications

1995 - 2001

1995 - 2001 Four-wheel Drive (4WD) tractor

Production

Production Manufacturer:AGCO
Type:Four-wheel Drive (4WD) tractor
Factory:Coldwater, Ohio, USA
The AGCOSTAR 8425 was based on the McConnell 1000, AGCO had purchased McConnell in 1994. The 8425 was available in silver, orange, or red paint for White, Allis, and Massey customers.

AGCO 8425 Power

AGCO 8425 Power Engine:425 hp
316.9 kW
Drawbar (tested):346.61 hp
258.5 kW
power test details ...

1995 - 2001

Four-wheel Drive (4WD) tractor

OCED Tractor Test 1721

OCED Tractor Test 1721
Cummins diesel 18-speed 4WD October 1 - 22, 1996 Link: OCED Tractor Test 1721 file
Drawbar performance
Max power:	346.61 hp 258.5 kW
Fuel use:	22.1 gal/hour 83.6 l/hour
Gear 5L used for power test.
Max pull:	35,497 lbs 16101 kg
Gear 2H used for pull test.

AGCO 8425 Engines

AGCO 8425 Engines Cummins 14.0L 6-cyl diesel Detroit Diesel 12.7L 6-cyl diesel Engine details ...

1995 - 2001

Four-wheel Drive (4WD) tractor

Engines overview

Engines overview
Cummins 14.0L 6-cyl diesel
Detroit Diesel 12.7L 6-cyl diesel

Engine Detail

Engine Detail
Cummins N14
turbocharged aftercooled diesel
6-cylinder
liquid-cooled inline
Displacement:	855 ci 14.0 L
Bore/Stroke:	5.50x6.00 inches 140 x 152 mm
Power:	425 hp 316.9 kW
Fuel system:	direct injection
Air cleaner:	dual paper elements with aspirator
Pre-heating:	coolant heater
Compression:	16.5:1
Rated RPM:	2100
Torque:	1500 lb-ft 2034.0 Nm
Torque RPM:	1400
Starter volts:	12

Engine Detail

Engine Detail
Detroit Diesel Series 60
turbocharged diesel
6-cylinder
liquid-cooled inline
The Detroit Diesel engine was an option on the 8425 through 1998. Starting in 1999, only the Cummins engine was available.
Displacement:	774 ci 12.7 L
Power:	425 hp 316.9 kW
Fuel system:	direct injection
Pre-heating:	coolant heater
Rated RPM:	2100
Torque:	1500 lb-ft 2034.0 Nm
Torque RPM:	1200

Mechanical

Mechanical Chassis:4x4 articulated 4WD
Steering:articulated power
Brakes:hydraulic disc
Cab:Cab standard with heat and air conditioning.
Transmission:18-speed partially synchronized
Transmission details ...