allis chalmers d21
![]() | 1963 - 1969
Model year 1963-19651965-1969
D SeriesRow-Crop tractor | 1963 - 1969 | Model year 1963-19651965-1969 | D Series | Row-Crop tractor |
|---|---|---|---|---|---|
1963 - 1969 | |||||
Model year 1963-19651965-1969 | |||||
D Series | |||||
Row-Crop tractor | |||||
1963 - 1969 | |
|---|---|
Model year 1963-19651965-1969 | |
D Series | |
Row-Crop tractor |
Engine Detail | |
|---|---|
Allis Chalmers 3400 | |
diesel | |
6-cylinder | |
liquid-cooled | |
Displacement | 426 ci
7.0 L |
Bore/Stroke | 4.25x5.00 inches
108 x 127 mm |
Power | 119 hp
88.7 kW |
Air cleaner | dry |
Compression | 16.0:1 |
Rated RPM | 2200 |
Firing order | 1-5-3-6-2-4 |
Coolant capacity | 21 qts
19.9 L |
Intake valve clearance | 0.015 inches*Hot
0.381 mm |
Exhaust valve clearance | 0.015 inches*Hot
0.381 mm |
Engine Oil | |
|---|---|
![]() | |
Oil capacity | 12 qts
11.4 L |
Recommended Products
Advertisement · Featured Tractor-Related Products

Tractor Taillight Lens Amber
"Color and material" This lens adopts amber design, which is not only beautiful and elegant, but also can effectively improve the visibility of driving at night and reduce the glare to other drivers. The amber design can also provide the driver with a wider field of vision, making you feel safer when driving.

Universal Tractor Hydraulic Filter Kit
High-quality filter kit for extended tractor life, compatible with multiple models

Tractor Backhoe Attachment with Mechanical Thumb
The MechMaxx BH660 backhoe is a reliable solution for a wide range of digging and excavation tasks. Designed to fit CAT I 3-point hitch tractors, it requires a minimum of 15 PTO horsepower and a tractor weight of at least 1,500 lbs. This backhoe is ideal for ditching on farms and grazing lands, digging pools, cleaning waterways, as well as assistant excavating work in construction and building roads.

Classic Tractors: Complete Encyclopedia
Comprehensive guide to classic tractor models from all major brands
* This page contains affiliate links, purchases may generate revenue for this site

