Compare/AGCO Allis 6690 vs AGCO Allis 8765

AGCO Allis 6690 vs AGCO Allis 8765

Verdict: AGCO Allis 6690 vs AGCO Allis 8765

The AGCO Allis 6690 and the AGCO Allis 8765 are both tractors — here is how they stack up on the figures that matter. AGCO Allis 8765 leads on rated power with 85 hp against 81 hp. AGCO Allis 6690 is the lighter machine (6,724 kg vs 6,820 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. AGCO Allis 8765 is the newer design (1998 vs 1991). In short: choose the AGCO Allis 8765 for outright pulling power, or the AGCO Allis 6690 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

AGCO Allis

Fit score

Best match

Clear

AGCO Allis

Fit score

Best match

Clear

Rated power

81 hp

85 hp

Confidence

40%

Guide price

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Overview

Distributor

AGCO AllisReference

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Manufacturer

SAMEReference

AGCO Allis (a part of AGCO)Reference

Five gears (1-5) in three ranges (L/M/H) with high-low power shift.Reference

Sisu diesel 12-speed 4WDMarch 15 - 17, 2000Link: Nebraska Tractor Test 1768 fileReference

Original price

—

$51,490 (1998 shuttle 4WD cab )Reference

Final drives

—

outboard planetaryReference

Differential lock

—

electro-hydraulic rearReference

Variants

6510

—

similar White modelReference

Explorer II 90

similar SAME modelReference

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Engine

64.8 kWReference

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Drawbar (tested)

51.1 kWReference

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Displacement

4.0 LReference

3.9 LReference

Bore/Stroke

105 x 116 mmReference

102 x 120 mmReference

Power

64.8 kWReference

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Air cleaner

dry elementReference

—

Pre-heating

thermostartReference

—

Rated RPM

2500Reference

2200Reference

Idle RPM

650-2710Reference

—

Starter volts

12Reference

Oil capacity

57.7 LReference

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Power at rated engine speed

60.3 kWReference

63.7 kWReference

Max power

51.1 kWReference

65.0 kWReference

ROPS Fuel tank

—

124.9 LReference

Cab Fuel tank

—

140.0 LReference

Compression

—

16.5:1Reference

Starter

—

electricReference

Transmission

Gears

30 forward and reverseReference

24 forward and reverseReference

PTO & Hydraulics

PTO (claimed)

60.3 kWReference

63.4 kWReference

PTO (tested)

60.3 kWReference

65.6 kWReference

Hydraulic system

57.5 LReference

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Type

partial power shiftReference

power shuttleReference

Capacity

57.5 LReference

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Valves

2Reference

2 or 3Reference

Pump flow

42.5 lpmReference

26.5 lpmReference

Rear Type

II/IReference

IIReference

Control

position and draft control with lower-link sensingReference

electronic draft sensingReference

Rear lift (at ends)

3079 kgReference

—

Rear PTO

independentReference

Clutch

305mm dry discReference

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Rear PTO Type

540/1000 (1.375)Reference

Engine RPM

1000@2450Reference

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Pressure

—

210.0 barReference

SCV flow

—

67.8 lpmReference

Total flow

—

97.7 lpmReference

Steering flow

—

29.9 lpmReference

Rear lift (at 24"/610mm)

—

2812 kgReference

Power at rated PTO speed

—

65.0 kWReference

Capacities

Fuel

107.0 LReference

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2WD Max capacity

5200 kgReference

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4WD Max capacity

5450 kgReference

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Dimensions

2WD Wheelbase

244 cmReference

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4WD Wheelbase

235 cmReference

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Weight

6724 to 7385 poundsReference

6820 to 8700 poundsReference

Front tire

7.50-18Reference

9.5L-15Reference

Rear tire

16.9R34 (2WD)Reference

18.4R30Reference

Standard tires (ag)

Front: 14.9R24. Rear: 16.9R34 (4WD)Reference

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Length

408 cmReference

419 cmReference

Width

209 cmReference

210 cmReference

Height

282 cmReference

—

Ground clearance

44 cmReference

—

2WD Shipping

3050 kgReference

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4WD Shipping

3349 kgReference

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Wheelbase

—

251 cmReference

Ag front

—

14.9-24Reference

Ag rear

—

16.9-38Reference

Height (cab)

—

261 cmReference

2WD ROPS Weight

—

3093 kgReference

4WD Cab Weight

—

3946 kgReference

2WD Front tread

—

152 to 223 cmReference

6690 Serial Numbers

1991

1001Reference

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1992

1427Reference

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1993

1506Reference

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1994

1669Reference

—

1995

1888Reference

—

1996

2010Reference

—

1997

2131Reference

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Location:

Console, right sideReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

55Reference

—

Battery volts

12Reference

Battery AH

100Reference

—

Test results

Fuel use

20.1 l/hourReference

Speeds

8765 Serial Numbers

1998

—

G01001Reference

1999

—

H01001Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.