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     Oliver Tractor Data Book
    Oliver Tractor Data Book

    Oliver 660

    Oliver 660 tractor photo
    1959 - 1964
    Row-Crop tractor
    Previous model:Oliver Super 66
    Larger:Oliver 770




     

    Production:

    Manufacturer:Oliver
    Original price (USD):$3,450 (1964)
     

    Oliver 660 Engines:

       Waukesha-Oliver 2.5L 4-cyl gasoline
       Waukesha-Oliver 2.5L 4-cyl diesel
    full engine details ...
     

    Capacity:

    Fuel:13 gal [49.2 L]
    Hydraulic system:9.5 gal [36.0 L]
     

    Power Take-off (PTO):

    Rear PTO:independent
    Rear RPMs:540
     

    Dimensions & Tires:

    Wheelbase:92 inches [233 cm]
    Weight:4,050 lbs [1837 kg]
    Front tire:6.00-16
    Rear tire:12.4-38
    full dimensions and tires ...
     

    660 Serial Numbers:

    Location:Bottom of dashboard below steering wheel.
    1959: 73132
    1960: 86166
    1961: 111213
    1962: 117873
    1963: 127356
    1964: 141160

    how to read serial numbers...

     

    Oliver 660 Power:

    PTO (claimed):41 hp [30.6 kW]
    Plows:3
    Drawbar (tested):27.99 hp [20.9 kW]
    Belt (tested):33.69 hp [25.1 kW]
    power test details ...
     

    Mechanical:

    Chassis:4x2 2WD
    Cab:Open operator station.
     

    Hydraulics:

    Capacity:9.5 gal [36.0 L]
    Pump flow:8 gpm [30.3 lpm]
     

    Page information:

    Last update:June 10, 2012
    Copyright:Copyright 2012 TractorData LLC
    Contact:Peter@TractorData.com
    Copyright 2000-2012 - TractorData LLC. Notice: Every attempt is made to ensure the data listed is accurate. However, differences between sources, incomplete listings, errors, and data entry mistakes do occur. Consult official literature from the manufacturer before attempting any service or repair.