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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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  • Pertronix Electronic Ignition Conversion Kit 6V Allis Chalmers B IB C CA D10 D12 D14 D15 D17 G WC WD WD45 WF 6V Positive Ground

    Electronic Ignition Conversion Kit 6V Positive Ground for Allis Chalmers B, IB, C, CA, D10, D12, D14, D15, D17, G, WC, WD, WD45, WF

    Pertronix
    $237.50
    ACR3188
    Electronic Ignition Conversion Kit for 6V positive ground Allis-Chalmers applications. Replaces points and condenser with a breakerless solid-state ignition system that fits under the stock distributor cap. For Delco distributor numbers 1111411, 1111530,...
  • Allis-Chalmers Allis Chalmers B C CA IB 8-1/2" Clutch Kit New Spring Loaded Disc Pilot Bearing

    Allis Chalmers B C CA IB 8-1/2" Clutch Kit New Spring Loaded Disc Pilot Bearing

    Allis-Chalmers
    $449.00
    AC-346DP
    New clutch kit for Allis Chalmers B, C, CA, and IB models. Diameter should be measured before ordering.Includes an 8-1/2" pressure plate, 8-1/2" 10 spline spring loaded clutch disc, throw-out bearing, and pilot bearing.Part Number: AC-346DPFitsAllis...
  • Allis-Chalmers Allis Chalmers B C CA IB 8-1/2" Clutch Kit New Spring Loaded Disc Pilot Bushing

    Allis Chalmers B C CA IB 8-1/2" Clutch Kit New Spring Loaded Disc Pilot Bushing

    Allis-Chalmers
    $449.00
    AC-346DB
    New clutch kit for Allis Chalmers B, C, CA, and IB models. Diameter should be measured before ordering.Includes an 8-1/2" pressure plate, 8-1/2" 10 spline spring loaded clutch disc, throw-out bearing, and pilot bushing.Part Number: AC-346DBFitsAllis...
  • Allis-Chalmers Allis Chalmers B C CA IB 8-1/2" Clutch Kit New Solid Disc Pilot Bushing

    Allis Chalmers B C CA IB 8-1/2" Clutch Kit New Solid Disc Pilot Bushing

    Allis-Chalmers
    $439.00
    AC-346SDB
    New clutch kit for Allis Chalmers B, C, CA, and IB models. Diameter should be measured before ordering.Includes an 8-1/2" pressure plate, 8-1/2" 10 spline solid clutch disc, throw-out bearing, and pilot bushing.Part Number: AC-346SDBFitsAllis Chalmers...
  • Allis-Chalmers Allis Chalmers B C RC Complete Carburetor Repair Kit Zenith S906 10699

    Allis Chalmers B C RC Zenith Carburetor Repair Kit S906 10699

    Allis-Chalmers
    $44.25
    ACR0082
    Allis Chalmers - B, C, RCPart Number: ACR0082Replaces / Cross ReferenceZenith - S906, 10699NotesComplete Carburetor Repair Kit fits Zenith - S906, 10699.Includes Basic Kit, plus Fuel & Air Adjusting Screws & Jets.
  • Allis-Chalmers Governor Rod Linkage Spring Allis Chalmers WD WD45 WC WF B C IB 70203208

    Governor Rod Linkage Spring - Allis Chalmers WD, WD45, WC, WF, B, C, IB

    Allis-Chalmers
    $14.75
    70203208
    Part Number: 70203208Governor Rod Linkage SpringGovernor rod linkage spring for Allis Chalmers tractors. Serial qualifiers are listed for B, C, and IB models.FitsAllis Chalmers WDAllis Chalmers WD45Allis Chalmers WCAllis Chalmers WFAllis Chalmers B (up...
  • Allis-Chalmers In-line Fuel Filter

    Inline Fuel Filter 33033

    Allis-Chalmers
    $8.75
    33033
    Part Number: 33033Inline Fuel FilterIn-line fuel filter for use with 3/8" fuel lines. Includes hose and clamps and is Used to help keep rust and dirt out of the carburetor.FitsAllis Chalmers - various modelsAvery - various modelsCase - various...
  • Allis-Chalmers Main Bearing Set: 0.020" undersized (Set Of 3) - Allis Chalmers B IB C CA RC

    Main Bearing Set, 0.020" Undersized (Set of 3) - Allis Chalmers B, IB, C, CA, RC

    Allis-Chalmers
    $129.75
    AC-2768D
    Part Number: AC-2768DMain Bearing SetAllis Chalmers main bearing set sold as a set of 3. This set is 0.020" undersized and has a main journal size of 2.230".FitsAllis Chalmers BAllis Chalmers IBAllis Chalmers CAllis Chalmers CAAllis Chalmers...
  • Allis-Chalmers Rear Spinout Rim Stop & Bolt - Allis Chalmers Ford Case Massey Ferguson JD

    Rear Spinout Rim Stop & Bolt for Allis-Chalmers and More

    Allis-Chalmers
    $24.00
    70219456
    Rear spinout rim stop & hex bolt included for parallel drilled rim rails.New part sold under store SKU 70219456.Part Number: 70219456FitsAllis Chalmers - CA, D10, D12, D14, D15, D17, D19, WD, WD45, 160, 170, 175, 180, 185, 190, 190XT, 190XT Series...
  • Allis-Chalmers 9" Pressure Plate Clutch Allis Chalmers B IB C CA D10 D12 D14 WF 70228926

    9" Pressure Plate Clutch for Allis-Chalmers B, IB, C, CA, D10, D12, D14, WF

    Allis-Chalmers
    $261.00
    70228926
    9" pressure plate clutch for Allis-Chalmers B, IB, C, CA, D10, D12, D14, and WF.Part Number: 70228926FitsAllis-Chalmers BAllis-Chalmers IBAllis-Chalmers CAllis-Chalmers CAAllis-Chalmers D10 (UP to 3501)Allis-Chalmers D12 (UP to 3001)Allis-Chalmers...
  • Aftermarket Alternator Pulley fits Mini Denso Alternator

    Mini Denso Alternator Pulley AB-2315D

    Aftermarket
    $39.75
    AB-2315D
    Alternator Pulley Part Number: AB-2315D This alternator pulley is listed for the AB-535D Mini Alternator and select Denso alternators shown below. Review the dimensions before ordering. Fits AB-535D Mini Alternator Denso 100211-1660 Alternator Denso...
  • Allis-Chalmers Allis Chalmers Spark Plug Wire Set for Electronic Ignition

    Allis-Chalmers Spark Plug Wire Set for Electronic Ignition

    Allis-Chalmers
    $24.75
    AC-4304D
    Spark plug wire set for Allis-Chalmers models with electronic ignition.Part Number: AC-4304DFitsAllis-Chalmers BAllis-Chalmers IBAllis-Chalmers CAllis-Chalmers CAAllis-Chalmers RCAllis-Chalmers D10Allis-Chalmers D12Allis-Chalmers D14Allis-Chalmers...
  • Allis-Chalmers Standard Main Bearing Set (Set Of 3) - Allis Chalmers B IB C CA RC

    Allis Chalmers Standard Main Bearing Set B IB C CA RC

    Allis-Chalmers
    $129.75
    AC-2763D
    Allis Chalmers standard main bearing set, sold as a set of 3.Part Number: AC-2763DFitsAllis Chalmers - B, IB, C, CA, RCSpecsMain journal: Standard size (2.250")Sold as setNotesMeasure before ordering; cannot be returned if package has been opened
  • Allis-Chalmers Main Bearing Set: 0.010" undersized (Set Of 3) - Allis Chalmers B IB C CA RC

    Allis Chalmers Main Bearing Set 0.010" Undersized B IB C CA RC

    Allis-Chalmers
    $129.75
    AC-2766D
    Allis Chalmers main bearing set, 0.010" undersized, sold as a set of 3.Part Number: AC-2766DFitsAllis Chalmers - B, IB, C, CA, RCSpecsMain journal: Undersize size 0.010" (2.240")Sold as setNotesMeasure before ordering; cannot be returned if package has...
  • Pertronix Electronic Ignition Conversion Kit 12V Positive Ground Allis Chalmers B IB C CA D10 D12 D14 D15 D17 G WC WD WD45 WF

    Pertronix Electronic Ignition Conversion Kit 12V Positive Ground for Allis-Chalmers B IB C CA D10 D12 D14 D15 D17 G WC WD WD45 WF

    Pertronix
    $211.00
    ACR5102
    Pertronix Ignitor electronic ignition conversion kit for Delco 4-cylinder applications with 12V positive ground. Replaces points and condenser with a breakerless solid-state ignition system that fits under the stock distributor cap. Use this kit for the...
  • Allis-Chalmers Clutch Alignment Tool for Allis-Chalmers B, C, CA, IB, D10, D12, D14, D15, black metal tool used for aligning clutches during assembly or maintenance.

    Clutch Alignment Tool for Allis-Chalmers B, C, CA, IB, D10, D12, D14, D15

    Allis-Chalmers
    $18.75
    1212-1600
    Clutch alignment tool for Allis-Chalmers B, C, CA, IB, D10, D12, D14, and D15. 10 spline.Part Number: 1212-1600FitsAllis-Chalmers BAllis-Chalmers IBAllis-Chalmers CAllis-Chalmers CAAllis-Chalmers D10Allis-Chalmers D12Allis-Chalmers D14Allis-Chalmers...
  • Allis-Chalmers 8-1/2" 4 Pad Clutch Disc B, C, CA - 70214320, black clutch disc with four friction pads and central spline hub for tractor clutch system

    Allis-Chalmers 8-1/2" 4 Pad Clutch Disc B, C, CA - 70214320

    Allis-Chalmers
    $115.00
    70214320
    Allis-Chalmers 8 1/2" clutch disc with 4 pads, 1 1/8" hub, and 10 spline.Part Number: 70214320FitsAllis-Chalmers BAllis-Chalmers CAllis-Chalmers CASpecs8 1/2" clutch disc4 pad1 1/8" hub10 spline
  • Allis-Chalmers Oil Pump Body to Cylinder Block Gasket, round gasket with multiple holes for fitting

    Allis-Chalmers Oil Pump Body to Cylinder Block Gasket

    Allis-Chalmers
    $5.00
    70277273
    Oil Pump Body To Cylinder Block Gasket. New gasket for the listed Allis-Chalmers applications.Part Number: 70277273FitsAllis-Chalmers BAllis-Chalmers IBAllis-Chalmers CAllis-Chalmers CAAllis-Chalmers RCAllis-Chalmers D10Allis-Chalmers D12Allis-Chalmers...