J.I. Case 811-B

J.I. Case 811-B Row-Crop tractor Technical Specifications

J.I. Case 811-B is a Row-Crop tractor that was produced by the John Deere between 1958 – 1960.

Below you will find detailed technical specifications for J.I. Case 811-B covering engine types, horsepower ratings, weight, height, fuel type and tank volume, oil capacity and type, hydraulic system diagram, wiring diagram, battery specs, etc.

J.I. Case 811-B Production

Manufacturer J.I. Case
Row-Crop tractor
Built in Racine, Wisconsin, USA
Original price $4,800 (1960)

J.I. Case 811-B Power

Engine: 50.62 hp
37.7 kW
PTO (tested) 55.58 hp
41.4 kW
Belt (tested) 53.90 hp
40.2 kW

J.I. Case 811-B Mechanical

Two-wheel drive
Steering power
Differential mechanical disc brakes
Open operator station.

J.I. Case 811-B Engine detail

Engine Detail
J.I. Case
Displacement 251 ci
4.1 L
Bore/Stroke 4.00×5.00 inches
102 x 127 mm
Air cleaner oil bath
Compression 6.5:1
Rated RPM 1800
Starter volts 12

J.I. Case 811-B Transmission overview

Engine Oil

Transmission Case-O-Matic
Type torque converter
Gears 8 forward and 2 reverse
Clutch hydraulic wet disc
Four gears, plus reservse, in two ranges controlled with a single shift lever. Torque converter transmission with bypass to lock in direct drive.

J.I. Case 811-B Dimensions

Wheelbase 101.75 inches (wide front)
258 cm
  92.25 inches (tricycle)
234 cm
Length 152.75 inches (wide front)
387 cm
  143.375 inches (tricycle)
364 cm
Width 85.25 inches
216 cm
Height (hood) 66 inches
167 cm
Operating weight 6,775 lbs
3073 kg
Ballasted weight 9,165 lbs
4157 kg
Front tread 9.128 to 15.128 inches
23 to 38 cm (tricycle)
Front tread 53 to 82 inches
134 to 208 cm
Rear tread 52 to 88 inches
132 to 223 cm
Rear tread 52 to 96 inches
132 to 243 cm (PAVT)
Rear tread 52 to 108 inches
132 to 274 cm (long axle)
Rear tread 52 to 116 inches
132 to 294 cm (PAVT long axle)

J.I. Case 811-B Tests

Nebraska Tractor Test 679

Nebraska Tractor Test 679
Gasoline 8-speed 2WD
October 27 – November 17, 1958
Link: Nebraska Tractor Test 679 file
Belt power (max) 53.90 hp
40.2 kW
Belt fuel use (max) 5.2 gal/hour
19.7 l/hour
Drawbar performance
Max power 43.83 hp
32.7 kW
Fuel use 4.5 gal/hour
17.0 l/hour
Gear 4 used for power test.
Max pull 7,207 lbs
3269 kg
Gear 2 used for pull test.

Nebraska Tractor Test 695

Nebraska Tractor Test 695
LP gas 8-speed 2WD
April 27 – May 16, 1959
Link: Nebraska Tractor Test 695 file
PTO performance
Power at rated engine speed 55.58 hp
41.4 kW
Fuel use 6.2 gal/hour
23.5 l/hour
Power at rated PTO speed 48.88 hp
36.4 kW
Fuel use 5.2 gal/hour
19.7 l/hour
Drawbar performance
Max power 50.62 hp
37.7 kW
Fuel use 6.2 gal/hour
23.5 l/hour
Gear 4 used for power test.
Max pull 7,159 lbs
3247 kg
Gear 2 used for pull test.


Is J.I. Case 811-B a good tractor?

The J.I. Case 811-B is one of the great tractors in the J.I. Case stable, and it has earned J.I. Case a fantastic reputation.

How much oil does a J.I. Case 811-B take?

Check out the J.I. Case 811-B oil capacity and oil type in the engine specs section as it may vary across the engines. Keep in mind, that older models might have their oil capacity increased over time. You may compare between the early and late oil capacity.

Do tractors have VIN numbers?

Every tractor has a VIN number. The number is usually engraved below the driver’s seat. Tractor manufacturers put the number in different places on the tractor body.

What was the last year J.I. Case made the ?

The J.I. Case 811-B was an agricultural tractor model made from 1958 – 1960

How much horsepower is a J.I. Case 811-B?

The engine tested at 50.62 hp
37.7 kW drawbar and 55.58 hp
41.4 kW kW PTO horsepower.

How much does a J.I. Case 811-B tractor weight?

Depending on the engine type, the J.I. Case 811-B weight ranges from 6,775 lbs
3073 kg .

How much can a J.I. Case 811-B Pull?

The max pulling capacity of the J.I. Case 811-B tractors starts at 7,207 lbs
3269 kg but may be slightly higher depending on the trim.

Leave a Comment