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Years in Production / 1935–1940

J.I. Case

RC

Explore the specifications, hardware, and original references for the J.I. Case RC.

Case RC tractor PA1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗

18hp

Engine estimate · from belt

2WD Only

Drive

1935–1940

Production years

J.I. Case

Manufacturer

RC / 01

At a glance

Production

Row-Crop tractor

Built in Racine, Wisconsin, USA

Manufacturer
J.I. Case
Total Built
15,948

Mechanical

Two-wheel drive

Manual steering

Open operator station.

Final Drives
bull gear

Pto

Rear Type
540 (1.125)

Belt Pulley

Diameter
10.125 inches25 cm
Width
6.25 inches15 cm
Rpm
991
Speed
2600 ft/min792.48 meters/min

RC / 02

Under the hood

Engine Detail

Waukesha

gasoline

4-cylinder

liquid-cooled vertical L-head

Displacement
132.7 ci2.2 L
Bore Stroke
3.25x4.00 inches83 x 102 mm
Air Cleaner
oil bath
Rated Rpm
1425
Oil Capacity
5 qts4.7 L
Coolant Capacity
17 qts16.1 L
Fuel Type
gasoline
Cylinders
4
Cooling
liquid-cooled vertical L-head

Engine Options

Waukesha 2.2L 4-cyl gasoline

Fuel Tank
15 gal56.8 L

RC / 03

Gears & controls

Transmission (Option 1)

The four-speed gearbox became standard in 1939, tractor serial number 4325361.

Transmission Type
gear
Gears
3 forward and 1 reverse

Transmission (Option 2)

Transmission Type
gear
Gears
4 forward and 1 reverse
Clutch
mechanical wet disc

RC / 04

Size. Stance. Footprint.

Dimensions

Length
124.5 in316 cm
Width
63 in160 cm
Height
44 in111 cm
Rear tread
44 in111 cm

Dimensions And Tires

Weight
4045 lbs1834 kg
Front Tire
5x15
Rear Tire
10x38

Tires And Tracks

Front Ag
5x15
Front Ag
7.50x10 (single-front)
Front Ag
6x20.5 (steel)
Rear Ag
10x38
Rear Ag
6x48 (steel)

RC / 05

Tractor Photos

Case RC tractor PA1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗

See it in action

Videos

Watch J.I. Case RC videos from their original YouTube creators.

Rugged Power! We Traveled To Iowa To See A 1936 Case RC Tractor With a Single Front Wheel!

Video by Classic Tractor Fever

Watch on YouTube ↗

RC / 07

Tests (NTTL)

Nebraska Tractor Test 251

Gasoline 3-speed 2WDApril 7 - 16, 1936

Drawbar performance

Gear 2 used for power test.

Id
251
Belt Power Max
19.80 hp14.8 kW
Belt Fuel Use Max
2.3 gal/hour8.7 l/hour
Max Power
14.21 hp10.6 kW

J.I. Case RC · photo 1 / 1

Case RC tractor PA1

Case RC tractor PA1 — Acroterion, CC BY-SA 4.0. Resized; converted to WebP. · Acroterion · CC BY-SA 4.0 commons.wikimedia.org source ↗