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Used Allis Chalmers D21 Tractors for Sale (2 listings)

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1967 Allis Chalmers D21 100-174 HP
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1967 Allis Chalmers D21

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$29,500 USD
Drive: 2 WD
HP: 114
Hours: 4070
Very straight and original tractor, has pto and 3pt
$29,500 USD
 Allis Chalmers D21 100-174 HP

Allis Chalmers D21

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SALVAGE ONLY - CONTACT US FOR YOUR PARTS NEEDS
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Sharon Springs, NY
(518) 284-2090

Allis Chalmers D21 Specs

Overview

Battery
4*Optional
Volts
12
Number
2
Amp-hours
95
Capacity
Fuel
52 gal (196.8 L)
Electrical
Ground
negative
Charging amps
32
Charging system
Delco-Remy generator
Mechanical
Cab
Open operator station.
Brakes
band actuated disc
Chassis
4x2 2WD
Steering
power
Steering flow
5.25 gpm (19.9 lpm)
Steering press.
1300 psi (89.6 bar)
Production
Factory
West Allis, Wisconsin, USA
Total built
1,129
Manufacturer
Allis Chalmers
3-Point Hitch
Rear Type
III/II

D21 Serial Numbers*

*General guideline: If your serial number is in between two years, your tractor is the earlier year.
1963
100
1964
1417
1965
2079
1966
2408
1967
2863
1968
3777
1969
4498
Location
Serial number on the left side of the Allis-Chalmers D21, stamped into the flange near the starter mounting.
Dimensions & Tires
Weight
9500 lbs (4309 kg)
Rear tire
18.4x34
Wheelbase
96.1 inches (244 cm)
Front tire
7.50x20
Power Take-off (PTO)
Rear PTO
independent
Rear RPM
1000
Allis Chalmers D21 Power
Plows
7
PTO (tested)
103.06 hp (76.9 kW)
PTO (claimed)
103 hp (76.8 kW)
Drawbar (tested)
93.09 hp (69.4 kW)
Drawbar (claimed)
93 hp (69.4 kW)

Engine

Engine Detail
426 ci (7.0 L), 6-cylinder, Allis Chalmers 3400, diesel, liquid-cooled
Rated RPM
2200
Air cleaner
dry
Bore/Stroke
4.25x5.00 inches (108 x 127 mm)
Compression
16.0:1
Firing order
1-5-3-6-2-4
Oil capacity
12 qts (11.4 L)
Coolant capacity
21 qts (19.9 L)
Intake valve clearance
0.015 inches (0.381 mm) *Hot
Exhaust valve clearance
0.015 inches (0.381 mm) *Hot

Transmission

Transmission
92 qts (87.1 L)
Type
sliding gear
Gears
8 forward and 2 reverse
Clutch
dry disc
Speeds
With 18.4x34 rear tires.
Oil capacity
68 qts (64.4 L) *No PTO or hydraulics
Transmission
Power Director

Dimensions

Dimensions
Width
91.6 inches (232 cm)
Length
160.6 inches (407 cm)
Wheelbase
96.1 inches (244 cm)
Height (hood)
71.75 inches (182 cm)
Height (exhaust)
106.6 inches (270 cm)
Weight (shipping)
9500 lbs (4309 kg)
Weight (ballasted)
11700 lbs (5307 kg)
Clearance (rear axle)
26.75 inches (67 cm)
Clearance (front axle)
21.3 inches (54 cm)
Height (steering wheel)
90.3 inches (229 cm)
Allis Chalmers D21 Tires
Ag rear
18.4x34, 24.5x32
Ag front
11.00x16, 7.50x20

Tests

Nebraska Tractor Test 855
Type
Diesel 8-speed 2WD
Test Date
October 15, 1963 - October 21, 1953
Test report
PDF file
Max pull gear
2
Drawbar pull (max)
14,840 lbs (6731 kg)
Drawbar power (max)
93.09 hp (69.4 kW)
Drawbar fuel use (max)
7.1 gal/hour (26.9 l/hour)
PTO fuel use (engine speed)
7.1 gal/hour (26.9 l/hour)
PTO power (rated engine speed)
103.06 hp (76.9 kW)
This data is sourced from the public domain and Machinery Pete cannot guarantee accuracy.