Compare/Ford 611 vs Ford 641

Ford 611 vs Ford 641

Verdict: Ford 611 vs Ford 641

The Ford 611 and the Ford 641 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 48 hp. Ford 641 is the lighter machine (1,492 kg vs 1,506 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Ford

Fit score

Best match

Clear

Ford

Fit score

Best match

Clear

Rated power

48 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

FordReference

LP gasReference

The 12-speed adds a mechanical over/under to the basic four-speed transmission.Reference

Original price

$3,222 (1961)Reference

—

Steering

power assist optionalReference

Variants

611

Select-O-Speed, no PTOReference

621

Four-speed, no PTO or 3-pointReference

631

Four-speed, no PTOReference

641

Four-speedReference

651

Five-speedReference

661

Five-speed, live PTOReference

671

Select-O-SpeedReference

681

Select-O-Speed, dual-speed PTOReference

Engine

Engine (gross)

36.1 kWReference

Belt (claimed)

23.9 kWReference

Plows

2 (14-inch)Reference

Displacement

2.4 LReference

Bore/Stroke

90 x 91 mmReference

Emissions

Tier 0Reference

Power (gross)

31.8 kWReference

Air cleaner

oil bathReference

Compression

16.8:1Reference

Rated RPM

2200Reference

Torque

171.9 NmReference

Torque RPM

1600Reference

Firing order

1-2-4-3Reference

Starter volts

12Reference

Coolant capacity

14.2 LReference

Sparkplug

14MMReference

Sparkplug gap

0.711 mmReference

Oil capacity

7.6 LReference

5.7 LReference

Oil change

100 hReference

Drawbar (tested)

—

22.2 kWReference

Belt (tested)

—

25.1 kWReference

Belt power (max)

—

25.1 kWReference

Max power

—

21.9 kWReference

Power at rated engine speed

—

23.7 kWReference

Transmission

Ford Select-O-SpeedReference

—

Type

full power shiftReference

unsynchronized gearReference

Gears

10 forward and 2 reverseReference

12 forward and 3 reverseReference

Oil type

M2C41Reference

SAE 80 Mild EPReference

Clutch

—

dry discReference

Capacities

Fuel

49.2 LReference

Rear axle

7.6 LReference

Dimensions

Weight

1506 kgReference

1492 kgReference

Front tire

5.50-16Reference

Rear tire

10-28Reference

11-28Reference

Ag front

5.50-16Reference

Ag rear

10-28Reference

11-28Reference

Rear tread

121 to 193 cmReference

132 to 193 cmReference

Operating weight

—

1492 kgReference

Ballasted weight

—

2505 kgReference

Front tread

—

132 to 203 cmReference

611 Serial Numbers

1957

1001Reference

1958

11977Reference

1959

58312Reference

1960

105943Reference

1961

131427Reference

1962

155531Reference

Location:

Transmission case, top left, behind the starter.Reference

—

Electrical

Ground

negative (12V)Reference

Charging system

generatorReference

Charging amps

20Reference

Battery volts

12 (diesel)Reference

Battery AH

135 (12V)Reference

PTO & Hydraulics

PTO (tested)

—

23.7 kWReference

Hydraulic system

—

7.6 LReference

Capacity

—

7.6 LReference

Total flow

—

15.1 lpmReference

Rear Type

—

IReference

Control

—

position and draft controlReference

Rear lift

—

567 kgReference

Rear PTO

—

transmissionReference

Rear PTO Type

—

540 (1.375)Reference

Power at rated PTO speed

—

18.9 kWReference

Ford 641 attachments

641 Serial Number Location

641 Serial Numbers

Attachment overview

Test results

Belt fuel use (max)

—

12.9 l/hourReference

Max pull

—

1918 kgReference

Fuel use

—

8.7 l/hourReference

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.