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Allis Chalmers WD Tractor Parts

About the Allis-Chalmers WD

The WD brought Allis-Chalmers' two-clutch Power Control system to the row-crop tractor market when it was introduced in 1948. The foot clutch handled the main drive, while the hand-operated wet clutch let the PTO keep turning when the tractor slowed or stopped.

Built through 1953, the WD also introduced power-shifted rear wheels and used a four-speed transmission. The WD was followed by the higher-powered WD45.

Serial Number Reference

Serial number locations: The tractor serial number is stamped at the left brake cover or the left rear of the axle housing. The engine serial number is on the left-hand side of the engine near the carburetor.

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

 

1948-1949
Model WD year Beginning serial number
1948 7
1949 9,250
1950-1951
Model WD year Beginning serial number
1950 35,445
1951 72,328
1952-1953
Model WD year Beginning serial number
1952 105,182
1953 131,243

Total production: 146,125 Model WD tractors.

Allis-Chalmers WD Paint Reference

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

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

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

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  • Allis-Chalmers WD WD45 RC WC WF Hand Crank with Spinner, tractor part, hand crank handle for vintage tractor repair.

    Allis-Chalmers WD WD45 RC WC WF Hand Crank with Spinner

    Allis-Chalmers
    $89.75
    AC-1698D
    Part Number: AC-1698DAllis-Chalmers Hand Crank with SpinnerFor Allis-Chalmers WD, WD45, RC, WC, and WF tractors. This hand crank includes a spinner and replaces part numbers 70216933, 216933, and...
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  • Yellow, flat oval oil pump gasket with a large oblong center opening and six round bolt holes, shown on a white background. Product for Allis-Chalmers WD and WD45 farm tractors, part number 70203176.

    Allis-Chalmers WD WD45 Oil Pump Gasket - 70203176

    AGCO
    $4.00
    70203176
    Allis-Chalmers oil pump gasket for WD and WD45.Replaces 70203176 and 203176.Part Number: 70203176FitsAllis-Chalmers WDAllis-Chalmers WD45Replaces / Cross Reference70203176203176
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  • Allis-Chalmers Ammeter 60-0-60 AMP Gauge 2 inch Diameter, analog display of electrical current measurement with black dial and red needle.

    Ammeter 60-0-60 AMP Gauge 2" Dia

    Allis-Chalmers
    $23.00
    AMG60
    Universal 60-0-60 AMP ammeter gauge with a 2" dia. hole fitment. Condition: New.Part Number: AMG60FitsAllis Chalmers - 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 2RCP, 4650, 4660, 4W-220,...
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  • Allis-Chalmers Delco Generator Commutator Brush Band Cover, a metal band with screw fastening for generator repair.

    Delco Generator Commutator Brush Band Cover

    Allis-Chalmers
    $19.75
    AB-1207D
    Delco generator commutator (brush) band cover for the listed tractor applications. Metal cover comes complete as shown with screw and nut.Part Number: AB-1207DFitsAllis Chalmers: B, IB, C, CA, RC,...
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  • Allis-Chalmers Exhaust Manifold Gasket Material AB-448D

    Exhaust Manifold Gasket Material

    Allis-Chalmers
    $19.75
    AB-448D
    Perforated steel core gasket material used to make manifold gaskets.Part Number: AB-448DFitsAllis ChalmersAveryCaseCockshuttDavid BrownFordIH / FarmallJohn DeereMassey FergusonMassey...
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  • Allis-Chalmers Starter Drive Housing Allis Chalmers B C CA D14 RC WC WD WF WD45 D10 D12

    Starter Drive Housing for Allis Chalmers B, C, CA, D14, IB, RC, WC, WD, WF, WD45, D10, D12

    Allis-Chalmers
    $99.50
    AC-324D
    Starter drive housing for select Allis Chalmers tractors using specified starter numbers. Bare metal with 1/4 - 20 ID threaded holes.Part Number: AC-324DFitsAllis Chalmers BAllis Chalmers CAllis...
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  • Allis-Chalmers 6 Volt Bullet Style Tail Light, black vintage vehicle tail light with red wiring for tractor or farm equipment

    6 Volt Bullet Style Tail Light

    Allis-Chalmers
    $44.50
    OL-069D
    6 Volt Bullet Style Tail Light for the listed Allis-Chalmers, MM, and Oliver models.Piggy lamp painted black.Part Number: OL-069DFitsALLIS CHALMERS: B, C, CA, G, WD, WD45, D10, D12, D14MM: JET STAR,...
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  • Allis-Chalmers front hub assembly with 5 lug pattern, designed for farm tractors, not automobiles.

    Allis-Chalmers Front Hub Assembly 5 Lug

    Allis-Chalmers
    $104.50
    70228897
    Front Hub Assembly, 5 Lug. New Allis-Chalmers hub assembly for the listed models and serial ranges.Part Number: 70228897FitsAllis-Chalmers WDAllis-Chalmers WD45Allis-Chalmers D10 (SN 3501 &...
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  • Allis-Chalmers Starter Drive (Bendix) for Allis Chalmers D10 D12 D14 WC WD WD45, metal gear component for tractor starting system.

    Starter Drive (Bendix) for Allis Chalmers D10 D12 D14 WC WD WD45

    Allis-Chalmers
    $55.75
    IH-132D
    WARNING! Spinning the starter Bendix before installation will void warranty. No exchange will be given, including spinning by hand.Starter drive (Bendix) for the listed Allis Chalmers applications...
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  • Allis-Chalmers Basic Marvel Schebler Carburetor Repair Kit - AB-177D

    Allis-Chalmers WC WD WF Marvel Schebler Carburetor Repair Kit

    Allis-Chalmers
    $49.75
    AB-177D
    Part Number: AB-177DAllis-Chalmers WC WD WF Marvel Schebler Carburetor Repair KitCarburetor repair kit for Allis-Chalmers WC, WD, and WF models.This kit includes a throttle shaft, needle and seat,...
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  • Allis-Chalmers Plain Face Black Knob AB-367D, black control knob with threaded base for machinery control

    Plain Face Black Knob AB-367D

    Allis-Chalmers
    $5.75
    AB-367D
    Plain Face Black KnobThis plain face black knob only is listed for the fitments and notes shown below. It uses a 10-32 thread and is noted to fit the DJS AC-139D three position switch.FitsAllis...
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  • Allis-Chalmers WC, WD, WD45, and WF tractor clutch kit with pressure plate, clutch disc, and two bearings.

    Allis Chalmers WC WD WD45 WF New Clutch Kit

    Allis-Chalmers
    $399.75
    AC-2972D
    New clutch kit for Allis Chalmers WC, WD, WD45, and WF. Includes a pressure plate, clutch disc, throw-out bearing, and pilot bearing.Part Number: AC-2972DFitsAllis Chalmers - WC, WD, WD45 (up to SN...
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  • Allis-Chalmers heavy-duty clutch kit for WC, WD, WD45, and WF farm tractors, shown with a gray pressure plate, dark clutch disc, and two circular bearings or seals on a white background.

    Heavy Duty Clutch Kit for Allis Chalmers WC, WD, WD45, WF

    Allis-Chalmers
    $499.75
    AC-2978D
    Heavy duty clutch kit for select Allis Chalmers tractors when a heavy duty pressure plate is required. Includes a new pressure plate, new clutch disc, throw-out bearing, and pilot bearing.Part...
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  • Allis-Chalmers CRANKSHAFT PULLEY Allis Chalmers WD WD45 | 70227395

    Crankshaft Pulley for Allis Chalmers WD WD45

    Allis-Chalmers
    $195.00
    AC-069D
    Part Number: AC-069DAllis Chalmers Crankshaft PulleyFor Allis Chalmers WD and WD45 models, with or without power steering.FitsAllis Chalmers WDAllis Chalmers WD45With and without power...
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  • Allis-Chalmers Dip Stick Gage Bushing for various tractor models including CA B C WC WF WD WD45 D10 D12 D14 D15 D17 D19, designed for farm tractors.

    Dip Stick Gage Bushing - Allis-Chalmers CA B C WC WF WD WD45 D10 D12 D14 D15 D17 D19

    Allis-Chalmers
    $28.75
    70211825
    Dip Stick Gage Bushing for listed Allis-Chalmers and AC Miscellaneous models.Part Number: 70211825FitsAllis Chalmers - CA, B, IB, C, WC, WF, WD, WD45, D10, D12, D14, D15, D17, D19AC Miscellaneous -...
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  • Allis-Chalmers Zenith Main Carburetor Nozzle, a brass engine part with a cylindrical shape and a red gasket near the threaded section.

    Zenith Main Carburetor Nozzle

    Allis-Chalmers
    $32.75
    AB-557D
    USA made Zenith main carburetor nozzle for select Allis-Chalmers, Case, and Ford models.Part Number: AB-557DFitsAllis Chalmers: B, IB, C, WC, WF, WDCase: R, RC, RIFord: 9N, 2N, 8NCarb MFG: Fits...
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  • Allis-Chalmers Front Wheel Hub Cap for Allis-Chalmers WD45, WD, D14, D15, D17, close-up view of a metallic wheel hub cap with a hexagonal center and smooth finish.

    Front Wheel Hub Cap for Allis-Chalmers WD45, WD, D14, D15, D17

    Allis-Chalmers
    $29.75
    AC-5389D
    Front Wheel Hub Cap for Allis-Chalmers WD, WD45, D14, D15, and D17.Threaded front wheel hub cap with the listed measurements below.Part Number: AC-5389DFitsAllis Chalmers WDAllis Chalmers WD45Allis...
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  • An Allis-Chalmers universal 12V LED fender and cab warning light in amber and red colors, designed for farm tractors, with wiring attached for connection.

    Universal 12V LED Fender & Cab Warning Light Amber / Red

    Allis-Chalmers
    $59.75
    AB-3538D
    Universal 12V LED fender and cab warning light with amber and red diodes.Includes mounting stud with nut and washers.Part Number: AB-3538DFitsAllis-Chalmers - various modelsCase - various...
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