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AGCO AGCOSTAR 8425

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

farm1995 - 2001Ended

Data source & freshness

Last updated
May 10, 2026

Verify specs with the seller, dealer, or manufacturer before buying.

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Engine power425 hp
Weight28300 lbs
Displacement855.00 ci / 14.000 L
Transmissionpartially synchronized
Built inColdwater, Ohio, USA

Overview

Manufacturer: AGCO

Model: AGCOSTAR 8425

Series: Not available

Type: farm

Subtype: Four-wheel Drive (4WD) tractor

Production status: Ended

Production years: 1995 - 2001

Built in: Coldwater, Ohio, USA

Model Specs

Weight range: 28300 lbs

Fuel tank: 230 gal / 870.6 L

DEF capacity: Not available / Not available

Engine

Power: 425 hp

Fuel type: diesel

Cylinders: 6

Displacement: 855.00 ci / 14.000 L

Torque: 1500 lb·ft / 2034 Nm

Torque RPM: 1400 rpm

Dimensions & Weight

Operating weight: Not available

Length: 691 cm

Width: 388 cm

Height: Not available

Height (ROPS): Not available

Height (cab): Not available

Wheelbase: 348 cm

Ground clearance: 52 cm

Front tire: Not available

Rear tire: Not available

Transmission

Type: partially synchronized

Name: Eaton Fuller

Gears: 18 forward and 2 reverse

Forward gears: 18

Reverse gears: 2

Ranges: Not available

Hydraulics

Pump flow: 35 gpm / 132.5 lpm

Total flow: Not available / Not available

Rear valves: Not available

Mid valves: Not available

System: type: closed center; pressure: 2500 psi | 172.4 bar; pump flow: 35 gpm | 132.5 lpm; scv flow: 27 gpm | 102.2 lpm

Mechanical

Drive: 4WD

Final drives: outboard planetary

Differential lock: Not available

Steering: Articulated power steering

Brakes: Hydraulic dry disc brakes

Cab: Cab standard with air conditioning.

Electrical

Ground: negative

Charging system: alternator

Charging amps: 130 A

Battery volts: 12 V