The Farmall 404 tractor has a published engine oil capacity of 7 US quarts (6.62 litres). For tractors in the 2.0–2.9 L engine-size class, that is around average versus a peer average of 6.7 quarts. For a routine oil change, having 1 × 1-gal jug + 3 × 1-qt bottles (about exact) on hand covers the published capacity.
Tractor engine oil specifications
Farmall · 404 · Engine oil capacity guide
Years: 1961 – 1968Capacity: 7 US qt (6.62 L)Engine: 2.2 LFuel: Gasoline and LP gasVariants: 2
7 US qt (6.62 L)Engine oil capacity
2.2 LEngine size
Gasoline and LP gasFuel
1961 – 1968Model years
Capacity overview
Oil capacity summary
The Farmall 404 has one published engine-oil capacity in this dataset. The listed capacity is 7 US qt (6.62 L). Oil capacity can vary by engine, fuel configuration and production revision, so the exact variant table below matters when more than one setup exists.
Tractor-engine benchmark
How this oil capacity compares
Peer values use tractors in the same engine-size class.
Engine oil capacity
Around average
7 qt
Low5 qt
This model7 qt
Average6.7 qt
High9 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 capacity7 US qt (6.62 L)
Engine manufacturerInternational Harvester C-135
Fuel typeGasoline and LP gas
Cylinders4
Displacement2.2 L
Tractor typeRow-Crop Tractor
Overview
Model information
Manufacturer
Farmall
Model
404
Category
Farm tractor
Model years
1961 – 1968
Tractor type
Row-Crop Tractor
Engine / capacity variants
2
Engine & fuel variants
Oil-capacity variants
Different engine, fuel or production variants are shown separately when they have distinct published oil-capacity data.
Fuel
Engine
Displacement
Cyl.
Oil capacity
Litres
Variant / note
Gasoline
International Harvester C-135
2.2 L
4
7 qt
6.62 L
Oil capacity
LP gas
International Harvester C-135
2.2 L
4
7 qt
6.62 L
Oil capacity
Full specifications
Technical details
Engine details
Engine manufacturerInternational Harvester C-135
Fuel typeGasoline and LP gas
Cylinders4
Displacement2.2 L
Oil service data
Published capacity7 US qt (6.62 L)
US gallon equivalent1.75 gal
Oil to have on hand1 × 1-gal jug + 3 × 1-qt bottles (about exact)
