The Allis Chalmers HD11AG Series B tractor has a published engine oil capacity of 29 US quarts (27.44 litres). For tractors in the 8.0–9.9 L engine-size class, that is above average versus a peer average of 24.3 quarts. For a routine oil change, having 7 × 1-gal jugs + 1 × 1-qt bottle (about exact) on hand covers the published capacity.
Tractor engine oil specifications
Allis Chalmers · HD11AG Series B · Engine oil capacity guide
The Allis Chalmers HD11AG Series B has one published engine-oil capacity in this dataset. The listed capacity is 29 US qt (27.44 L). Oil capacity can vary by engine, fuel configuration and production revision, so confirm the specification for the exact tractor before servicing.
Tractor-engine benchmark
How this oil capacity compares
Peer values use tractors in the same engine-size class.
Engine oil capacity
Above average
29 qt
Low20 qt
This model29 qt
Average24.3 qt
High29.6 qt
Typical low and high use the 10th and 90th percentile of this engine-size group, which avoids one unusual tractor distorting the scale.
At a glance
Tractor profile
Oil capacity29 US qt (27.44 L)
Engine manufacturerAllis Chalmers 11000
Fuel typeDiesel
Cylinders6
Displacement8.5 L
Tractor type—
Overview
Model information
Manufacturer
Allis Chalmers
Model
HD11AG Series B
Category
Farm tractor
Model years
1972 – 1974
Tractor type
—
Engine / capacity variants
1
Full specifications
Technical details
Engine details
Engine manufacturerAllis Chalmers 11000
Fuel typeDiesel
Cylinders6
Displacement8.5 L
Oil service data
Published capacity29 US qt (27.44 L)
US gallon equivalent7.25 gal
Oil to have on hand7 × 1-gal jugs + 1 × 1-qt bottle (about exact)
