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Allis Chalmers WD45 Tractor Parts

About the Allis-Chalmers WD45

The WD45 replaced the WD in 1953 and gave Allis-Chalmers a stronger four-plow row-crop tractor without losing the WD's live PTO and Snap-Coupler layout. Its 226-cubic-inch gas, tractor-fuel, or LP engine made it noticeably more powerful than the WD.

The WD45 was the first Allis-Chalmers tractor offered with power steering, which became available in 1956. A six-cylinder diesel was added after Allis-Chalmers acquired Buda, and the WD45 remained in production through 1957.

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 gasoline engine serial number is on the left-hand side of the engine near the carburetor; diesel engine numbers are on the left-hand side of the diesel engine.

The table below shows the beginning tractor serial number for each Model WD45 year:

 

1953-1954
Model WD45 year Beginning serial number
1953 146,607
1954 160,386
1955-1956
Model WD45 year Beginning serial number
1955 190,993
1956 217,992
1957-1957
Model WD45 year Beginning serial number
1957 230,295

Total production: 90,382 Model WD45 tractors (83,536 gasoline and 6,509 diesel; the LP/tractor-fuel total is unknown).

Allis-Chalmers WD45 Paint Reference

For restoration planning, the Allis-Chalmers WD45 is listed in the Allis-Chalmers tractor paint guide with the original paint references below.

Allis-Chalmers WD45 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 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,...
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  • Allis-Chalmers Base Mount Oil Filter Gasket 70233228, brown cork gasket for oil filter mounting.

    Allis Chalmers Base Mount Oil Filter Gasket 70233228

    Allis-Chalmers
    $5.75
    70233228
    Base mount oil filter gasket for the listed Allis-Chalmers models below.Replacement numbers provided are 70233228 and 233228.Part Number: 70233228FitsWCWDWD45D17D10D12D14BCCAReplaces / Cross...
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  • 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,...
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  • 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,...
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  • 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...
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  • 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:...
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  • 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,...
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  • 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...
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  • Roll of black 2-inch fuel tank webbing for Allis-Chalmers farm tractors, with a short length unrolled.

    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...
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  • 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...
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  • 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,...
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  • Six black double-ended manifold studs with wrench flats, shown beside six brass-colored hex nuts on a white background. For Allis-Chalmers WC, WD, WD45, and early D17 farm tractors.

    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...
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  • 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...
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  • 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:...
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  • Black 12-volt ignition coil for an Allis-Chalmers farm tractor, with a built-in resistor, metal mounting band, and electrical terminals on top. The label says to use without an external resistor.

    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,...
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  • 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...
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  • A silver cylindrical front spindle bushing for an Allis-Chalmers farm tractor, with a bronze-colored inner surface and a vertical split down one side.

    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<
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  • 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,...
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