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Allis Chalmers CA Tractor Parts

The Model CA followed the Model C in 1950 and gave small farms a little more speed and flexibility. It kept the compact row-crop layout and four-cylinder engine, but added a four-speed transmission and a live PTO operated by a hand clutch. That hand clutch lets the PTO keep turning while the tractor is stopped, which is useful with a mower or other PTO-driven equipment.

Built at West Allis from 1950 through 1958, the CA remained a practical tractor for cultivation, mowing, and general farm work. The model is a useful step between the older C and the newer D Series.

Serial number locations: The tractor serial number is stamped on top of the transmission case, next to 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 CA year:

 

1950-1952

Model CA year Beginning serial number
1950 14
1951 322
1952 10,539

1953-1955

Model CA year Beginning serial number
1953 22,181
1954 31,424
1955 32,907

1956-1958

Model CA year Beginning serial number
1956 37,203
1957 38,618
1958 38,977

Total production: 39,499 Model CA tractors.

The final CA serial number was 39,513.

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  • Allis-Chalmers Allis Chalmers CA D14 Complete Carburetor Repair Kit Marvel Schebler TSX670 TSX701

    Allis Chalmers CA D14 Carburetor Repair Kit Marvel Schebler TSX670 TSX701

    Allis-Chalmers
    $47.25
    ACR7824
    Complete Carburetor Repair Kit for Marvel Schebler TSX670 and TSX701 carburetors.Includes gaskets, needle, seat, throttle shaft, choke shaft, nozzle, jets, and main adjust needle assembly.Part Number: ACR7824FitsAllis Chalmers - CA, D14NotesCondition: New
  • 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 Drawbar Pivot Pin Allis Chalmers CA 225138 70225138

    Allis Chalmers Drawbar Pivot Pin for CA

    Allis-Chalmers
    $20.00
    KI1153
    Drawbar pivot pin for Allis Chalmers CA tractors.Part Number: KI1153FitsAllis Chalmers CAReplaces / Cross Reference22513870225138Specs7" long0.872" diameter shaft
  • 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 Complete Carburetor Kit for Allis-Chalmers CA, various carburetor repair parts and components arranged on a white background.

    Complete Carburetor Kit for Allis-Chalmers CA

    Allis-Chalmers
    $42.25
    ACR7819
    Complete carburetor kit for Allis-Chalmers CA. For Marvel Schebler TSX470 and TSX486.Part Number: ACR7819FitsAllis-Chalmers CAReplaces / Cross ReferenceMarvel Schebler TSX470Marvel Schebler TSX486NotesIncludes fuel & air adjusting screws and jets.
  • 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 Nut And Sleeve Kit for 1/4" Steel Hydraulic Line to Traction Booster Gauge, metallic components with threaded ends.

    Nut And Sleeve Kit for 1/4" Steel Hydraulic Line to Traction Booster Gauge

    Allis-Chalmers
    $5.75
    K216-K224
    Nut and sleeve kit for 1/4" steel hydraulic line to the Traction Booster Gauge (AC-124D).Your steel line must be flared using a flaring tool.Part Number: K216-K224FitsAllis Chalmers CAAllis Chalmers WDAllis Chalmers WD45Allis Chalmers D10 (up to SN:...
  • 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...
  • Allis-Chalmers Snap Coupler Drawbar CA D10 D12 70226661, metal drawbar with multiple holes for attachment.

    Allis-Chalmers Snap Coupler Drawbar CA D10 D12 70226661

    Allis-Chalmers
    $195.00
    70226661
    Allis-Chalmers Snap Coupler Drawbar. Aftermarket part, made in the USA. SKU 70226661.Part Number: 70226661FitsAllis-Chalmers CAAllis-Chalmers D10Allis-Chalmers D12Ordering NotesCheck mounting location, dimensions and tractor application before ordering...
  • Allis-Chalmers CLEVIS PIN & R-CLIP for Drawbar Hanger Cradle Allis Chalmers CA WD WD45 D10 D12 D14 D15 D17 70220873 70922002

    Allis-Chalmers Clevis Pin & R-Clip for Drawbar Hanger Cradle

    Allis-Chalmers
    $5.75
    70220873
    Clevis Pin & R-Clip for Drawbar Hanger / Draw Bar Cradle. New set for listed Allis-Chalmers applications.Important fitment notes and measurements are preserved below.Part Number: 70220873FitsAllis-Chalmers CAAllis-Chalmers WDAllis-Chalmers...