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Allis Chalmers C Tractor Parts

Allis-Chalmers built the Model C as a small row-crop tractor for farms that needed more room and capability than the Model B. Introduced in 1940, it used a 125-cubic-inch four-cylinder engine and a simple three-speed transmission. Its compact size and row-crop layout made it useful for cultivating, general farm work, and smaller fields.

The Model C was built at West Allis, Wisconsin, through 1949. The CA followed it in 1950, making the C an important link between the early B and the later compact tractors.

Serial number locations: The tractor serial number is stamped on top of the transmission case, behind the shift lever. The engine serial number is on the rear left-hand side of the engine.

The table below shows the beginning tractor serial number for each Model C year:

 

1940-1943

Model C year Beginning serial number
1940 1
1941 112
1942 12,389
1943 18,782

1944-1946

Model C year Beginning serial number
1944 23,908
1945 30,695
1946 36,378

1947-1949

Model C year Beginning serial number
1947 39,168
1948 51,515
1949 68,281

Total production: 84,020 Model C tractors.

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  • Allis-Chalmers Oil Filter Tube Element Stand Pipe 70203899, display image of a used metal stand pipe lying on a brown surface with a white label.

    Allis-Chalmers Oil Filter Tube Element Stand Pipe 70203899 (Display)

    $15.75
    637
    Allis-Chalmers oil filter tube element stand pipe for the listed Allis-Chalmers and AC Misc. applications. Part Number: KI1189 Fits Allis Chalmers - G, B, C, CA, IB, RC, WC, WF, WD, WD45, D10, D12, D14, D15, D17 (up to Series III) AC Misc. - G226 Power...
  • 6 Volt Voltage Regulator for Allis-Chalmers, black electronic device with metal connectors, used parts/display.

    6 Volt Voltage Regulator for Allis-Chalmers (Display)

    $34.25
    634
    6 volt external voltage regulator for selected tractors and generators. For positive ground systems with an A-type circuit and 7 to 9 amp output. Part Number: AB-153D Fits Allis Chalmers - B, C, CA, IB, WC, WD, WD45 (Gas), WF Cockshutt - 40 Blackhawk,...
  • Universal Ammeter Gauge (20-0-20), display of an analog ammeter with a black dial and white markings for discharge and charge, used for measuring electrical current in amperes.

    Universal Ammeter Gauge (20-0-20) (Display)

    $15.75
    623
    Universal ammeter gauge with a 20-0-20 range and chrome bezel. Compatible with Allis-Chalmers, Case, Cockshutt, Ford, IH/Farmall, John Deere, Massey Ferguson, Massey Harris, MM, and Oliver applications listed below. Part Number: AB-016D Fits Allis...
  • Universal Oil Pressure Gauge 0-30 LB, round black automotive gauge with white markings and needle indicating oil pressure on a brown background.

    Universal Oil Pressure Gauge 0-30 LB (Display)

    $17.50
    619
    Universal oil pressure gauge with a 0-30 LB range for the applications listed below. Includes verified Allis-Chalmers and John Deere fitment and replacement numbers. Part Number: AB-004D Fits Allis Chalmers - B, C, CA, G, IB, RC, WC, WD, WD45, WF John...
  • Allis-Chalmers Temperature Gauge Red Needle, a water temperature display gauge showing color-coded zones from 120 to 220 degrees Fahrenheit.

    Allis-Chalmers Temperature Gauge Red Needle (Display)

    $26.25
    617
    Part Number: AC-064D Allis-Chalmers Temperature Gauge This water temperature gauge has a white face, red needle, and the Allis-Chalmers name. It screws into the radiator neck and is like original. Fits Allis-Chalmers: B, IB, C, CA, RC, WC, WD, WD45,...
  • Allis-Chalmers 6 Volt Generator Cut Out Relay Assembly, display view showing electrical relay with metal mounting brackets and 6V label.

    Allis-Chalmers 6 Volt Generator Cut Out Relay Assembly (Display)

    $22.25
    631
    6 volt generator cut out relay assembly for the listed tractor applications. For Autolite and Delco generators with mounting tabs parallel with cut out. Part Number: AB-015D Fits Allis Chalmers: B, IB, C, CA, RC, WC, WF, WD, WD45 Avery: various Case:...
  • Universal Ammeter Gauge (20-0-20), analog display of current in amperes with a needle and a black faceplate with measurement markings.

    Universal Ammeter Gauge (20-0-20) (Display)

    $15.75
    630
    Universal ammeter gauge with a 20-0-20 range and chrome bezel. Compatible with Allis-Chalmers, Case, Cockshutt, Ford, IH/Farmall, John Deere, Massey Ferguson, Massey Harris, MM, and Oliver applications listed below. Part Number: AB-016D Fits Allis...
  • Allis Chalmers Amp Gauge, round meter displaying current ampere readings with 'Charge' and 'Discharge' indicators.

    Allis Chalmers Amp Gauge (Display)

    $23.75
    629
    Allis Chalmers amp gauge with a chrome bezel and restoration quality finish. Fits the Allis Chalmers models listed below. Part Number: AC-258D Fits Allis Chalmers: B, C, CA, G, WC, WD, WD45, WD45D, WF, D10, D12, D14, D15, D17, D19, D21, RC, 170, 175,...
  • Allis Chalmers Oil Pressure Gauge, display of an oil pressure measurement device with needle indicating normal oil pressure level.

    Allis Chalmers Oil Pressure Gauge (Display)

    $26.25
    613
    Allis Chalmers oil pressure gauge for the listed models and applications. Features a 0 - 30 PSI range, chrome bezel, and engine mounted design. Part Number: AC-159D Fits Allis Chalmers: B, IB, C, CA, G, RC, WC, WF, WD, WD45 Allis Chalmers: U, UC - SN...
  • Allis Chalmers Amp Gauge, display showing current amperage reading with a white face and black markings

    Allis Chalmers Amp Gauge (Display)

    $23.75
    612
    Allis Chalmers amp gauge with a chrome bezel and restoration quality finish. Fits the Allis Chalmers models listed below. Part Number: AC-258D Fits Allis Chalmers: B, C, CA, G, WC, WD, WD45, WD45D, WF, D10, D12, D14, D15, D17, D19, D21, RC, 170, 175,...
  • Allis Chalmers Amp Gauge (60-0-60) 12 Volt, automotive amp meter with display showing current flow in amperes.

    Allis Chalmers Amp Gauge (60-0-60) 12 Volt (Display)

    $23.75
    611
    12 volt Allis Chalmers amp gauge with a 60-0-60 scale and the Allis Chalmers logo. Part Number: AC-1833D Fits Allis Chalmers - Various (Any tractors that have been converted to 12 volt system) Specs 12 volt 60-0-60 scale Fits 2" diameter hol "This...
  • Starter Switch for Allis-Chalmers B C CA G IB RC WC WD WD45 WF, used parts display with metal switch component on brown background.

    Starter Switch for Allis-Chalmers B C CA G IB RC WC WD WD45 WF (Display)

    $10.25
    598
    Part Number: AB-012D Starter Switch for Allis-Chalmers B C CA G IB RC WC WD WD45 WF Manual foot / lever starter switch with saddle mount. Does not fit Autolite starter applications. Fits Allis-Chalmers: B, C, CA, G, IB, RC, WC, WD, WD45 (Gas),...
  • 6 Volt Starter Solenoid for Allis Chalmers B, C, IB, CA, D10, D12, D14, display view of a black and metallic solenoid with electrical terminals

    6 Volt Starter Solenoid for Allis Chalmers B, C, IB, CA, D10, D12, D14 (Display)

    $17.00
    594
    6 Volt Saddle Mount Starter Solenoid for Allis Chalmers tractors. Part Number: 70223334 Fits Allis Chalmers B Allis Chalmers IB Allis Chalmers C Allis Chalmers CA Allis Chalmers Early D10 Allis Chalmers Early D12 Allis Chalmers Early D14 Replaces /...
  • Allis-Chalmers Key Switch Ignition Switch 70225310, used ignition switch with key and electrical wiring for tractor or machinery

    Allis-Chalmers Key Switch Ignition Switch 70225310 (Display)

    $10.75
    581
    Key switch ignition switch for Allis-Chalmers, Case, Cockshutt, Ford, International, John Deere, Massey Ferguson, Minneapolis Moline, and Oliver. Includes 2 keys and is for AG and light industrial equipment. Part Number: AB-065D Fits Allis Chalmers - B,...
  • 12-Volt Bullet Style Tail Light for Allis Chalmers, image shows a black and red tail light with wiring and mounting hardware, suitable for models B, C, CA, G, WD, WD45, D10, D12, D14.

    12-Volt Bullet Style Tail Light for Allis Chalmers B C CA G WD WD45 D10 D12 D14 (Display)

    $35.75
    572
    12-volt bullet style tail light for Allis-Chalmers tractors. Painted black piggy lamp. Part Number: OL-070D Fits Allis Chalmers: B, C, CA, G, WD, WD45, D10, D12, D14 Minneapolis Moline: 4 Star, 5 Star, Big Mo 400, Big Mo 500, Big Mo 600, JetStar, 335,...
  • Allis-Chalmers 12 Volt Chrome Bullet Style Tail Light Assembly, display image of a vintage chrome bullet tail light with red lens and wiring, used for tractor or vehicle extension.

    Allis-Chalmers 12 Volt Chrome Bullet Style Tail Light Assembly (Display)

    $23.25
    571
    12 volt chrome bullet style tail light assembly for select Allis-Chalmers and John Deere models. It is a 1 wire 12 volt chrome bullet style tail light assembly with a plastic lens. Part Number: AC-099D Fits Allis Chalmers: B, C, CA, G, WD, WD45 (when...
  • Allis-Chalmers 12 Volt Bullet Tail Light, used display view, with red wiring and mounting hardware, on a brown surface.

    Allis-Chalmers 12 Volt Bullet Tail Light (Display)

    $38.25
    570
    12 volt bullet tail light for select Allis-Chalmers tractors. It includes a 12-volt bulb and a red glass lens. Part Number: AC-264V12D Fits Allis Chalmers: B, C, CA, G, WD, WD45, D10 (up to sn 9001), D12 (up to sn 9001), D14 (up to sn 19000) John Deere:...