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Allis Chalmers C Tractor Parts

About the Allis-Chalmers C

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 Reference

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.

Allis-Chalmers C Paint Reference

For restoration planning, the Allis-Chalmers C is listed in the Allis-Chalmers tractor paint guide with the original paint references below.

Allis-Chalmers C paint reference by production period
Production period Metal Wheels Disc Chassis Trim
1929 through 1960 Persian Orange 1 Persian Orange 1 Galvanized, Orange 1 Persian Orange 1 Persian Orange 1

Paint placement can vary by production year, series, and equipment configuration.

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  • Allis Chalmers Tie Rod Boot, a black rubber component designed for Allis Chalmers B, IB, C, CA, D10, D12 tractor models, showcasing a conical shape with a circular opening at the top.

    Allis-Chalmers Tie Rod Boot AB-368D

    Allis-Chalmers
    $4.95
    AB-368D
    Allis-Chalmers Tie Rod Boot AB-368DThis tie rod boot is listed for Allis-Chalmers B, IB, C, CA, D10, and D12 tractors. It is a black rubber boot with the dimensions shown below.FitsAllis Chalmers: B,...
  • Allis-Chalmers Tie Rod Dust Boot, black rubber dust cover for allis chalmers G 70800442 tractor parts.

    Allis-Chalmers Tie Rod Dust Boot FD-336D 70800442

    Allis-Chalmers
    $4.95
    FD-336D
    Allis-Chalmers Tie Rod Dust Boot FD-336D 70800442This tie rod dust boot is listed as serviceable for Allis-Chalmers G and includes universal applications shown below. Dimensions and cross references...
  • Allis-Chalmers Tie Rod Boot FD-337D, black rubber protective cover for tie rod.

    Allis-Chalmers Tie Rod Boot FD-337D

    Allis-Chalmers
    $4.95
    FD-337D
    OverviewUniversal tie rod boot FD-337D for Allis-Chalmers and other tractor applications. This black rubber protective boot is listed with multiple brand and model fitments...
  • Allis-Chalmers Universal Tie Rod Boot AB-371D, black rubber automotive part for steering components.

    Universal Tie Rod Boot

    Allis-Chalmers
    $4.95
    AB-371D
    Part Number: AB-371DProduct OverviewUniversal tie rod boot with listed applications on multiple makes.FitsAllis ChalmersAveryCaseCockshuttFordIH / FarmallJohn Deere<
  • Allis-Chalmers Allis Chalmers B C Tie Rod End (LH), a mechanical component used in tractor steering systems, featuring a threaded rod, a spherical joint with a nut, and connecting linkage for agricultural machinery.

    Allis-Chalmers B C Tie Rod End LH AC-213D

    Allis-Chalmers
    $89.50
    AC-213D
    OverviewAllis-Chalmers B, C tie rod end with left-hand thread. This replacement part is listed for steering linkage applications on B and C models.FitsAllis Chalmers: B, CReplaces / Cross...
  • Allis-Chalmers B C Tie Rod End, Right Hand Side (RH), metal component for tractor steering mechanism with threaded rod and adjustable nut.

    Allis-Chalmers B C Tie Rod End, Right Hand Side (RH)

    Allis-Chalmers
    $89.50
    AC-211D
    Part Number: AC-211DAllis-Chalmers B C Tie Rod End - Right Hand Side Part type: Right-hand tie rod end for Allis-Chalmers tractor steering linkage. Thread: 13/16" - 14 Replaces: 207725,...
  • Allis-Chalmers Cap for Fuel, Gas, Oil, or Power Steering, close-up view of round metal cap with black plastic handle.

    Cap for Fuel, Gas, Oil, or Power Steering

    Allis-Chalmers
    $10.00
    IH-338D
    Part Number: IH-338DProduct OverviewCap can be used as an engine oil cap, auxiliary starting tank cap, power steering cap, or oil filler cap.FitsAllis Chalmers: Engine Oil Cap: GAllis Chalmers:...
  • Allis-Chalmers Slip Fit Coupler for tractors, cylindrical metal part with holes for U-joint attachment.

    Slip Fit Coupler for Tractor Steering Shaft, AB-380D

    Allis-Chalmers
    $109.75
    AB-380D
    Slip fit coupler for tractor steering shafts when a U-joint is needed. Original style part. Use this coupler where the steering shaft requires a universal joint connection.Part number:...
  • Allis-Chalmers Economy Char-lynn Steering Coupler, metal steering coupler with U-joint for tractor steering systems.

    Economy Char-Lynn Steering Coupler AB-497D

    Allis-Chalmers
    $19.75
    AB-497D
    Economy Char-Lynn Steering CouplerThis economy coupler is for tractors with a U-joint at one end of the existing steering shaft.DJS part number: IH-555DFitsAllis Chalmers - variousCase -...
  • Allis-Chalmers 6 Volt Distributor Coil - AB-011D, black cylindrical ignition coil with a mounting clamp and electrical connection terminals.

    6 Volt Distributor Coil AB-011D

    Allis-Chalmers
    $27.75
    AB-011D
    6 Volt Distributor Coil - AB-011DThis 6 volt distributor coil is listed as AB-011D and fits listed tractor applications. It includes multiple cross-reference numbers across several brands.FitsAllis...
  • Allis-Chalmers Distributor Cap Delco, black ignition distributor cap with five brass terminals.

    Allis-Chalmers Distributor Cap Delco ACR1944

    Allis-Chalmers
    $18.75
    ACR1944
    New Delco distributor cap for Allis-Chalmers and other tractors using clip-held Delco conversion distributors. Key part number: ACR1944. Replacement numbers: Allis Chalmers 225733; Delco 811735; Case...
  • Allis-Chalmers Delco Rotor Button AB-520D, a metallic electrical component with a rounded rotor button attached to a gold-colored arm, mounted on a black base.

    Delco Rotor Button

    Allis-Chalmers
    $4.00
    AB-520D
    Part Number: AB-520DProduct OverviewDelco rotor button for applications with a Delco clip held cap.FitsAllis Chalmers: B, IB, C, CA, G, RC, WC, WD, WD45, WF, D10, D12, D14, D15, D17, D19Avery: A, BF,...
  • Allis-Chalmers HOT Coil, 55000-Volts, 12V high-voltage coil for industrial or agricultural equipment, shown with mounting bolts on a beige top plate.

    Allis-Chalmers HOT Coil 55000-Volts 12V AB-348D

    Allis-Chalmers
    $59.75
    AB-348D
    Allis-Chalmers HOT Coil 55000-Volts 12V AB-348D12V high-voltage coil for applications listed below. For faster starting, reduced plug fouling, and longer plug life.Important: Must use with AB-366D...
  • Allis-Chalmers Battery Retainer J-Bolt (Pair) IH-721D, black metal battery retainer bolts with wing nut threads and hooks for securing tractor batteries.

    Battery Retainer J-Bolt Pair IH-721D

    Allis-Chalmers
    $9.75
    IH-721D
    Battery Retainer J-Bolt PairThis IH-721D battery retainer J-bolt set comes as a pair. These are universal battery J-bolts and measure 5/16-18 NC x 10.750" long.FitsAllis-Chalmers: variousAvery:...
  • Allis-Chalmers Complete Wiring Harness 6V B C CA IB, automotive electrical wiring harness for vintage Allis-Chalmers tractors.

    Allis Chalmers Complete Wiring Harness 6V B C CA IB

    Allis-Chalmers
    $199.25
    AC-335D
    Complete wiring harness for 6 volt systems only. Built for generator systems and includes original style braiding, soldered terminals, light wires, and instructions.Part Number: AC-335DFitsAllis...
  • Allis-Chalmers Spark Plugs (Set of 4) - AL295D, close-up of a single spark plug showing its white ceramic insulator and black metal threading.

    Allis-Chalmers Spark Plugs Set of 4 AL295D

    Allis-Chalmers
    $23.00
    AL295D
    OverviewSet of 4 spark plugs for the listed tractor applications. Part Number: AL295D.FitsAllis Chalmers: B, C, CA, D10, D12, D14, D15 (Early), D17 (To Sn# 75000), G, IB, RC, WC, WD, WF, Crawler:...
  • Allis-Chalmers Battery Box Lid Only, orange metal cover for battery compartment.

    Allis-Chalmers Battery Box Lid Only 210907

    Allis-Chalmers
    $39.50
    DJS063L
    Battery box lid only for Allis-Chalmers tractors. Replacement for 210907. Fits: B, C, CA, G, WD, WD45 Gas, D10, D12. Made in USA. Part Number: DJS063LNotesAdditional reference: 70210907 Lid only;...
  • Allis-Chalmers Oil Bath Air Cleaner Filter Element, black fibrous cylindrical filter for industrial machinery.

    Oil Bath Air Cleaner Filter Element for Allis-Chalmers ABC422D

    Allis-Chalmers
    $13.75
    AB-422D
    Oil bath air cleaner filter element for replacing the mesh in existing oil bath air cleaners. Approx. 3" wide x 78" long per bag. Uses 2 bags for utility tractors on all brands. Part Number:...