Renault 851 (S) Dimensions & weights

An 851 (S) is 157.1 in (3,990 mm) long, 73.0–96.7 in (1,855–2,455 mm) wide and 106.3 in (2,700 mm) tall.

An 851 (S) weighs 6,647 lb (3,015 kg) unballasted.

12 dimension and weight values on record for the 851 (S).

Engine power, claimed · gross or net not stated

83.9 hp

62.6 kW as stated by the source

No lab test on file

Claimed · standard not stated by the source

Source · Traktorenlexikon, “Renault 851 R7661”, 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 an 851 (S)?

An 851 (S) is 157.1 in (3,990 mm) long, 73.0–96.7 in (1,855–2,455 mm) wide and 106.3 in (2,700 mm) tall.

Dimensions — 851 (S) Dimensions
Wheelbase	95.6 in · 2,428 mm
Length	157.1 in · 3,990 mm
Width	73.0–96.7 in · 1,855–2,455 mm
Height to top	106.3 in · 2,700 mm
Ground clearance	15.2 in · 385 mm
Front track	49.2–72.8 in · 1,250–1,850 mm
Rear track	55.1–78.7 in · 1,400–2,000 mm
Turning radius with brakes	12.1 ft · 3.70 m
Turning radius without brakes	13.5 ft · 4.10 m

Source · Traktorenlexikon, “Renault 851 R7661”

An 851 (S) weighs 6,647 lb (3,015 kg) unballasted.

Weights — 851 (S) Weights
Weight, unballasted	6,647 lb · 3,015 kgS: 3,400

Source · Traktorenlexikon, “Renault 851 R7661”

Tyre sizes for the 851 (S) are below.

Tyres — 851 (S) Tyres
Front tyre, standard	9.00-16 ASF
Rear tyre, standard	16.9-34 AS

Source · Traktorenlexikon, “Renault 851 R7661”

12 dimension and weight values from Traktorenlexikon, “Renault 851 R7661”.

Sources checked

14 SEP 2026

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

Traktorenlexikon: Renault 851 R7661 — CC BY-SA 4.0, WIKIBOOKS-TL-109176 · revision 993356. Wikibooks contributors (Traktorenlexikon). Original document