J.I. Case 931 GP Dimensions & weights

A 931 GP is 162.0 in (4,115 mm) long, 85.2 in (2,165 mm) wide and 66.0 in (1,676 mm) tall.

A 931 GP weighs 8,915 lb (4,044 kg) unballasted.

12 dimension and weight values on record for the 931 GP.

Engine power, claimed · gross or net not stated

83.0 hp

61.9 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Case 931”, claimed

This is the maker’s own figure, measured at the engine. Power at the PTO is lower — by how much, for this machine, nobody has measured.

How big is a 931 GP?

A 931 GP is 162.0 in (4,115 mm) long, 85.2 in (2,165 mm) wide and 66.0 in (1,676 mm) tall.

Dimensions — 931 GP Dimensions
Wheelbase	108.0 in · 2,743 mm
Length	162.0 in · 4,115 mm
Width	85.2 in · 2,165 mm
Height to top	66.0 in · 1,676 mm
Ground clearance	17.0 in · 432 mm
Front track	53.7–83.4 in · 1,365–2,118 mm
Rear track	64.0–96.0 in · 1,626–2,438 mm
Turning radius with brakes	10.8 ft · 3.30 m
Turning radius without brakes	13.1 ft · 3.99 m

Source · Traktorenlexikon, “Case 931”

A 931 GP weighs 8,915 lb (4,044 kg) unballasted.

Weights — 931 GP Weights
Weight, unballasted	8,915 lb · 4,044 kg

Source · Traktorenlexikon, “Case 931”

Tyre sizes for the 931 GP are below.

Tyres — 931 GP Tyres
Front tyre, standard	7.50-15 ASF
Rear tyre, standard	18.4-34 AS

Source · Traktorenlexikon, “Case 931”

12 dimension and weight values from Traktorenlexikon, “Case 931”.

Sources checked

14 SEP 2026

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

Traktorenlexikon: Case 931 — CC BY-SA 4.0, WIKIBOOKS-TL-115324 · revision 989844. Wikibooks contributors (Traktorenlexikon). Original document