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Allis Chalmers RC Tractor Parts

About the Allis-Chalmers RC

The RC was a short-lived row-crop tractor introduced in 1938 between the B and the C. Allis-Chalmers used the B engine in a WC-style chassis, so the RC could use the same implements as the WC while offering a lower-cost option.

The RC was built from 1938 through 1941, and the Model C replaced it. That short production run means the RC is less common today than the B, C, or WC.

Serial Number Reference

Serial number locations: The tractor serial number is stamped on the rear face of the rear axle housing.

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

 

1939-1939
Model RC year Beginning serial number
1939 4
1940-1940
Model RC year Beginning serial number
1940 4,392
1941-1941
Model RC year Beginning serial number
1941 5,417

Total production: 5,501 Model RC tractors.

Allis-Chalmers RC Paint Reference

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

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

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

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  • Wire Mini Alternator with Pulley 35 Amp, compact metal automotive alternator with pulley and wiring connector, displayed on a plain surface.

    1 Wire Mini Alternator with Pulley 35 Amp (Display)

    Allis-Chalmers
    $159.50
    465
    1 wire mini alternator with pulley, 35 amp. Used to convert 6 volt systems to 12 volt systems on negative ground systems only. Preferred for tractors requiring a smaller diameter alternator for...
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  • Allis Chalmers B IB C CA RC Muffler, display view of a cylindrical metal muffler with attached pipes and a label, used for vintage tractor exhaust system.

    Allis Chalmers B IB C CA RC Muffler (Display)

    Allis-Chalmers
    $38.75
    477
    Muffler for Allis Chalmers B, IB, C, CA, and RC tractors. Part Number: ACR1047 Fits Allis Chalmers: B, IB, C, CA, RC (1938-1957) Replaces / Cross Reference 227240 70227240 Specs Inlet length =...
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  • Toolbox for Allis-Chalmers WC, RC, WF with display, orange metal storage box for farm equipment tools.

    Toolbox for Allis-Chalmers WC, RC, WF (Display)

    Allis-Chalmers
    $39.00
    469
    Toolbox for Allis-Chalmers WC, RC, and WF models. Part Number: AC-148D Fits Allis Chalmers - WC (sn 74330 and up), RC, WF (sn 1904 and up) Replaces / Cross Reference 208446, 70208446 Specs 11"...
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  • Wire Mini Alternator with Pulley 35 Amp, showing a compact automotive alternator with attached pulley and electrical connector on a brown background.

    1 Wire Mini Alternator with Pulley 35 Amp (Display)

    Allis-Chalmers
    $159.50
    466
    1 wire mini alternator with pulley, 35 amp. Used to convert 6 volt systems to 12 volt systems on negative ground systems only. Preferred for tractors requiring a smaller diameter alternator for...
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  • Seat Shock Absorber Fits Monroe Seat, blue suspension component for vehicle seat comfort.

    Seat Shock Absorber Fits Monroe Seat (Display)

    Allis-Chalmers
    $39.00
    434
    This display unit has sold. This model is available new: View Seat Shock Absorber Fits Monroe Seat available new → The only newly manufactured oil-filled seat shock available. Competing products use...
    Out of stock
  • Allis-Chalmers Water Pump, display model with attached orange tag and gasket, on a beige surface

    Allis-Chalmers Water Pump (Display)

    Allis-Chalmers
    $95.50
    459
    New water pump for Allis-Chalmers tractors. Fits B, IB, C, CA, RC, D10, D12, and D14. The pump has a 3/8" NPT bypass hole which can be plugged if needed. Part Number: AC-227D Fits Allis-Chalmers...
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  • Allis Chalmers RC WC WF PTO Shield AG9922, orange metal display component for tractor protection system.

    Allis Chalmers RC WC WF PTO Shield AG9922 (Display)

    Allis-Chalmers
    $71.50
    448
    Allis Chalmers RC, WC, WF PTO Shield PTO shield for Allis Chalmers RC, WC, and WF models. Part Number: AG9922 Fits RC WC WF Replaces / Cross Reference 70210300 70210490 Notes Bolts not...
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  • Black Tractor Seat Pad Cushion 19" (Display), new sealed in clear plastic packaging.

    Black Tractor Seat Pad Cushion 19" (Display)

    Allis-Chalmers
    $31.50
    445
    This display unit has sold. This model is available new: View Black Tractor Seat Pad Cushion 19" available new → This black tractor seat pad cushion is for tractors with a round pan seat. It fits a...
    Out of stock
  • Universal Tractor Seat Pan, display image of a purple tractor seat pan with multiple holes for mounting and ventilation.

    Universal Tractor Seat Pan (Display)

    Allis-Chalmers
    $43.75
    443
    Universal tractor seat pan with a 19" diameter, 9-hole pattern, and single-bolt mount. Make sure your application takes a single-bolt seat pan. Some tractors originally used a 21" seat pan, so verify...
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  • Allis Chalmers Seat Back (Back Rest) for IB, WC, RC, WF, displayed in the image.

    Allis Chalmers Seat Back (Back Rest) for IB, WC, RC, WF (Display)

    Allis-Chalmers
    $39.50
    441
    Allis Chalmers seat back (back rest) for IB, WC, RC, and WF. Made in the USA. Measures 10-5/8" x 5-5/8" curved. Part Number: AC-071D Fits Allis Chalmers: IB, WC, RC, WF Case: VI Case Lawn Mower:...
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  • Allis-Chalmers Seat Back Spring KI1073, display, metal curved spring part for tractor seat assembly.

    Allis-Chalmers Seat Back Spring KI1073 (Display)

    Allis-Chalmers
    $75.50
    440
    Part Number: KI1073 Overview Seat back spring for Allis-Chalmers IB, RC, WC, and WF tractors. This seat back spring comes primered. Fits Allis-Chalmers IB Allis-Chalmers RC Allis-Chalmers...
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  • Seat Spring Coil for Monroe Easy Ride Seats, red coil spring with a tag attached.

    Seat Spring Coil for Monroe Easy Ride Seats (Display)

    Allis-Chalmers
    $27.75
    439
    Seat Spring Coil for Monroe Easy Ride Seats Part Number: IH-030D Fits Allis Chalmers: B, C, CA, RC, U, WC Avery: A, R, BG, BF Case: S & D series Cockshutt: 550, 560, 570 Ford: 9N, 2N, 8N, NAA
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  • Seat Shock Absorber Fits Monroe Seat, display image of a white shock absorber for a vehicle seat with a tag labeled '433' placed on a brown surface.

    Seat Shock Absorber Fits Monroe Seat (Display)

    Allis-Chalmers
    $39.00
    433
    Direct-fit rear seat shock absorber for tractors equipped with Monroe or Monroe Easy-Ride seats. Includes bushings and is primer-coated, ready to paint. Fits Allis Chalmers: B, C, CA, RC, U, WC,...
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  • Allis-Chalmers Main Bearing Set, 0.030 Inch Undersized, set of 3 piston bearing shells for Allis Chalmers B, IB, C, CA, RC tractors.

    Main Bearing Set, 0.030" Undersized (Set of 3) - Allis Chalmers B, IB, C, CA, RC

    Allis-Chalmers
    $136.75
    AC-4010D
    Part Number: AC-4010D Main Bearing Set Allis Chalmers main bearing set sold as a set of 3. This set is 0.030" undersized and has a main journal size of 2.220". Fits Allis Chalmers B Allis Chalmers...
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  • Allis-Chalmers Connecting Rod Bearing, .030 Undersize, for Allis-Chalmers B, C, CA, IB, RC tractors, metallic engine part.

    Connecting Rod Bearing (.030 Undersize) for Allis-Chalmers B, C, CA, IB, RC

    Allis-Chalmers
    $22.75
    AC-4002D
    Connecting rod bearing (.030 undersize) for Allis-Chalmers B, C, CA, IB, RC. Measure before ordering. This part is priced and sold per journal. Part Number: AC-4002D Fits Allis Chalmers - C, B (SN:...
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  • Allis-Chalmers Delco Distributor 1111411, automotive electrical equipment for Allis Chalmers B, C, CA, D14, RC, WC, WD, WD45, WF tractors, front view of the black distributor with metal parts and mounting details.

    Delco Distributor 1111411 for Allis Chalmers B C CA D14 RC WC WD WD45 WF

    Allis-Chalmers
    $299.75
    AC-6213D
    Delco Distributor 1111411Distributor for the listed Allis Chalmers, IH/Farmall, and Case applications.Part Number: AC-6213DFitsAllis Chalmers - B, IB, C, CA, D14 (up to SN 19000), RC, WC, WD, WD45,...
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