CO-OP B2

The CO-OP B2 is a tractor produced by Co Op. It is equipped with a 201 ci 3.3 L engine. Transmission: 4 forward and 1 reverse.

Fuel & Capacities
14 gal 53.0 L
Transmission
4 forward and 1 reverse

Overview

CO-OP B2 tractor photo
1939 - 1941 Row-Crop tractor
Production
Manufacturer
CO-OP
Row-Crop tractor
Built in Shelbyville, Indiana, USA
Total built
500 (approx.)
CO-OP B2 Engine
Chrysler 3.3L 6-cyl gasoline
Fuel tank
14 gal 53.0 L
Engine details ...
CO-OP B2 Transmission
4-speed gear
Transmission details ...
CO-OP B2 Power
Mechanical
Two-wheel drive
Manual steering
Independent mechanical internal expanding brakes
Open operator station.
Dimensions & Tires
Wheelbase
88.625 inches 225 cm
Front tire
6.00x16
Rear tire
10-38
Full dimensions and tires ...
Belt Pulley
Diameter
12 inches 30 cm
Width
7.5 inches 19 cm

Engine

Engine Detail — 201 ci / 3.3 L Gasoline

Manufacturer
Chrysler
Fuel Type
Gasoline
Configuration
6-cylinder, liquid-cooled
Displacement
201 ci 3.3 L
Bore/Stroke
3.125x4.375 inches 79 x 111 mm
Air cleaner
Donaldson oil bath
Coolant capacity
20 qts 18.9 L

Transmission

Transmission — 4 forward and 1 reverse gear

Type
gear
Gears
4 forward and 1 reverse
B2  gear speeds

Dimensions

CO-OP B2 Tires
Ag front
6.00x16
Ag rear
10-38
Dimensions
Wheelbase
88.625 inches 225 cm
Length
132.25 inches 335 cm

Photos

CO-OP B2

CO-OP B2

CO-OP B2

CO-OP B2

CO-OP B2 operator station and controls.

CO-OP B2 operator station and controls.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Co Op CO-OP B2.

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Co Op CO-OP B2 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Co Op CO-OP B2.

Converted Equivalents:

Horsepower (HP)0 hp
Kilowatts (kW)0 kW
Metric Horsepower (PS / CV)0 PS
  • CO-OP E5

    Power:
    54.4
    Production years:
    1953 - 1957
  • CO-OP E2

    Power:
    33.3
    Production years:
    1952 - 1953
  • CO-OP E4

    Power:
    47.8
    Production years:
    1949 - 1958
  • CO-OP 3S

    Power:
    -1
    Production years:
    1948 - 1951
  • CO-OP E3

    Power:
    31.1
    Production years:
    1946 - 1957