Same Day Shipping On 99% Of Orders

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.

Filter By

Sort By:

Display Type:
Filters
  • Allis-Chalmers Brake Lining Kit Allis Chalmers WD WD45 WD45 Diesel D17

    Brake Lining Kit Allis-Chalmers WD WD45 WD45 Diesel D17

    Allis-Chalmers
    $16.75
    ACR3537
    Part Number: ACR3537Brake Lining KitThis brake lining kit fits Allis-Chalmers WD, WD45, WD45 Diesel, and D17 tractors up to serial number 42000. One kit lines one wheel.FitsAllis-Chalmers: WD, WD45,...
    Add to Cart
  • Allis-Chalmers Allis Chalmers Amp Gauge B C CA G WC WD WD45 WF D14 D15 D17

    Allis Chalmers Amp Gauge

    Allis-Chalmers
    $29.75
    AC-258D
    Allis Chalmers amp gauge with a chrome bezel and restoration quality finish.Fits the Allis Chalmers models listed below.Part Number: AC-258DFitsAllis Chalmers: B, C, CA, G, WC, WD, WD45, WD45D, WF,...
    Add to Cart
  • Allis-Chalmers Brass Sediment Bowl Screen, metallic brass disc with a fine mesh pattern for filtering sediment.

    Brass Sediment Bowl Screen

    Allis-Chalmers
    $3.75
    AB-229D
    Brass sediment bowl screen for listed tractors and combines.Part Number: AB-229DFitsAllis Chalmers - 190XT, B, C, CA, D10, D12, D14, D15, D17, D19, D21, G, I40, I400, I60, I600, IB, RC, U, UC, WC,...
    Add to Cart
  • Allis-Chalmers Bull Gear Pan Gasket Final Drive - Allis Chalmers WC WD WD45 D17 170 175 180 185 70247874

    Allis-Chalmers Bull Gear Pan Gasket Final Drive

    Allis-Chalmers
    $16.00
    70247874
    Bull gear pan gasket final drive for the listed Allis-Chalmers models.Part Number: 70247874FitsAllis-Chalmers WCAllis-Chalmers WDAllis-Chalmers WD45Allis-Chalmers D17Allis-Chalmers 170Allis-Chalmers...
    Add to Cart
  • Allis-Chalmers Starter Switch Allis Chalmers B C CA G IB RC WC WD WD45 WF

    Starter Switch for Allis-Chalmers B C CA G IB RC WC WD WD45 WF

    Allis-Chalmers
    $12.75
    AB-012D
    Part Number: AB-012DStarter Switch for Allis-Chalmers B C CA G IB RC WC WD WD45 WFManual foot / lever starter switch with saddle mount. Does not fit Autolite starter applications.FitsAllis-Chalmers:...
    Add to Cart
  • Allis-Chalmers Thermostat Housing Gasket, beige gasket with three holes for fitting, used for engine temperature regulation.

    Allis Chalmers Thermostat Housing Gasket

    Allis-Chalmers
    $8.75
    AC-1571D
    Part Number: AC-1571DAllis Chalmers Thermostat Housing GasketThermostat housing gasket for the listed Allis Chalmers models.FitsAllis Chalmers - D17, WC, WD, WD45, WF, 170, 175AC Combines - E, E3,...
    Add to Cart
  • Allis-Chalmers Allis Chalmers WD WD45 SLIDE BLOCK Throttle Quadrant Governor Control Hydraulic Lever

    Allis Chalmers WD WD45 Slide Block

    Allis-Chalmers
    $14.75
    AC-185D
    Slide block for throttle quadrant governor control hydraulic lever.Part Number: AC-185DFitsAllis Chalmers - WD, WD45Replaces / Cross Reference22245470222454Specs1.245 O.A. length1.225 wide.500 dia...
    Add to Cart
  • Allis-Chalmers Allis Chalmers 2 Piece Tie Rod - WD WD45 D14 D15 D17 D19 170 175 180 185 190 190XT 200

    Allis-Chalmers 2 Piece Tie Rod for WD, WD45, D14-D200

    Allis-Chalmers
    $89.75
    AC-066D
    2 piece tie rod for Allis-Chalmers tractors. Fits WD, WD45, D14, D15, D17, D19, 170, 175, 180, 185, 190, 190XT, and 200.Use on WD and WD45 if cut to length. May also be used on CA with adjustable...
    Add to Cart
  • Allis-Chalmers Fuel Tank Webbing - Black 2 inches, black fabric strap for fuel tank securing

    Allis-Chalmers Fuel Tank Webbing - Black 2"

    Allis-Chalmers
    $2.75
    351T84
    Black fuel tank webbing sold per foot. Fits tractors using webbed insulation between fuel tank mounts and sheet metal parts.Part Number: 351T84FitsAllis Chalmers: variousCase: Fits various...
    Add to Cart
  • Allis-Chalmers FUEL CAP Allis Chalmers Case Ford JD Massey

    Fuel Cap for Allis-Chalmers, Case, Ford, JD, and Massey

    Allis-Chalmers
    $9.75
    MH-043D
    Chrome vented fuel cap with gasket for listed tractor models. Includes gasket and measures 2-5/8" O.D. with 1/4" height.Part Number: MH-043DFitsAllis Chalmers: D10, D12, D14, D15, D17, D19, 170, 175,...
    Add to Cart
  • Allis-Chalmers Allis Chalmers WC WD WD45 D17 Manifold Stud Set with Brass Nuts

    Allis Chalmers WC WD WD45 Early D17 Manifold Stud Set

    Allis-Chalmers
    $42.50
    AC217
    Part Number: AC217Manifold Stud Set with Brass NutsFor Allis-Chalmers WC, WD, WD45, and Early D17 models. New condition.FitsAllis-Chalmers WCAllis-Chalmers WDAllis-Chalmers WD45Allis-Chalmers Early...
    Add to Cart
  • Allis-Chalmers Headlight Seamless Gasket - AB-560D

    Headlight Seamless Gasket AB-560D

    Allis-Chalmers
    $4.95
    AB-560D
    Headlight Seamless GasketPart Number: AB-560DSeamless black rubber headlight gasket for listed tractor models. This modern one-piece version is a continuous piece with no staples.FitsAllis-Chalmers:...
    Add to Cart
  • Allis-Chalmers Universal Tie Rod Boot - AB-370D, black rubber protective cover for tie rods in vehicle steering systems.

    Universal Tie Rod Boot AB-370D

    Allis-Chalmers
    $4.95
    AB-370D
    Universal Tie Rod Boot AB-370DNew universal tie rod boot with the listed dimensions below. Use with care to confirm fitment against your application before ordering.FitsListed fitment...
    Add to Cart
  • Allis-Chalmers 12 Volt Coil with Internal Resistor, black coil with metal mounting brackets and electrical connectors, used for tractor ignition systems.

    12 Volt Coil with Internal Resistor

    Allis-Chalmers
    $24.75
    AB-509D
    12 volt coil with internal resistor. 2-3/16" barrel O/D and includes coil mounting bracket.Part Number: AB-509DFitsAllis ChalmersCaseCockshuttFord - 2000 3 Cylinder, 2000 4 cylinder, 4000 3 cylinder,...
    Add to Cart
  • Allis-Chalmers Traction Booster Gauge for Allis-Chalmers, round automotive gauge with needle indicator and markings for traction boost levels.

    Traction Booster Gauge for Allis-Chalmers

    Allis-Chalmers
    $108.75
    AC-124D
    Working Traction Booster Gauge for Allis-Chalmers tractors. This gauge is listed as fully functional and is intended for the models shown below.Part Number: AC-124DFitsAllis-Chalmers CAAllis-Chalmers...
    Add to Cart
  • Allis-Chalmers Front Spindle Bushing Allis Chalmers 70211743

    Allis Chalmers Front Spindle Bushing 70211743

    Allis-Chalmers
    $14.25
    70211743
    Front spindle bushing for Allis Chalmers applications listed below.Part Number: 70211743FitsWDWD45D10D12 High CropD14D15D17D19170175180185190190XT200Notes4 used per tractorSold individually<
    Add to Cart
  • Allis-Chalmers Rubberized Cork Gasket fits Fuel Cap / Radiator Cap

    Rubberized Cork Gasket for Fuel Cap or Radiator Cap

    Allis-Chalmers
    $2.00
    MH-043GKD
    Rubberized cork gasket for fuel cap or radiator cap use on listed tractors. Size is 2-5/8" OD and 1-1/2" ID.Part Number: MH-043GKDFitsAllis Chalmers: B, C, CA, D10, D12, D14, D15, D17, D19, G, I40,...
    Add to Cart
  • Allis-Chalmers Allis Chalmers QUADRANT SPRING, Hydraulic & Throttle Lever, Transmission Shift Fork Lever Spring 70226997 70229265

    Quadrant Spring for Allis-Chalmers WD WD45 D17 D19 D21 170 175 180 185 190 190XT 190XT III 200 210 220 220 FWA 7030 7050 7060 7080 7580

    Allis-Chalmers
    $8.75
    70226997
    Quadrant spring for Allis-Chalmers tractors. Used as a quadrant spring for hydraulic and throttle lever applications on WD and WD45 models.Part Number: 70226997FitsAllis Chalmers: WD, WD45 used as...
    Add to Cart