Allis Chalmers D21 Series II
| 1963 - 1969 |
|
D Series | Row-Crop tractor |
|
Series map:
D21
134.4hp*
*Estimated engine power for comparison only.
Production |
Manufacturer | Allis Chalmers
|
Row-Crop tractor |
Built in West Allis, Wisconsin, USA |
Total built | 2,409
|
Original price was $10,500 in 1969 |
The upgraded D21 II began at serial number 2201 in 1965. |
Allis Chalmers D21 Power |
PTO (claimed) | 121 hp 90.2 kW
|
Plows | 7
|
Drawbar (tested) | 116.41 hp 86.8 kW
|
PTO (tested) | 127.75 hp 95.3 kW
|
Performance test details ... |
Mechanical |
Two-wheel drive |
Power steering |
Band actuated disc brakes |
Open operator station. |
Tractor hitch |
Rear Type | III/II
|
Power Take-off (PTO) |
Rear PTO | independent
|
Rear RPM | 1000
|
D21 Serial Numbers |
1963 | 100 (Series I)
|
1964 | 1417 (Series I)
|
1965 | 2079 (Series I)
|
Final | 2129 (Series I)
|
1965 | 2130 (Series II)
|
1966 | 2408 (Series II)
|
1967 | 2863 (Series II)
|
1968 | 3777 (Series II)
|
1969 | 4498 (Series II)
|
Final | 4609 (Series II)
|
FAQ: How to read a serial number table.
|
D21 Serial Location |
|
Serial number on the left side of the Allis-Chalmers D21, stamped into the flange near the starter mounting. |
Electrical |
Ground | negative
|
Charging system | Delco-Remy generator
|
Charging amps | 32
|
Batteries | 2
|
  | 4 OptOptional
|
Battery volts | 12
|
Battery AH | 95
|
References |
|
Operating Instructions Model D21 Series II Turbocharged Diesel Tractor (TM-385A) published in 1965 |
Page information |
Contact: Peter Easterlund |
Updated on November 10, 2022 |
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