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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).

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  • Allis-Chalmers Allis Chalmers Front Crankshaft Seal - D10, D12, D14, D15 Late WD45- 70226620

    Allis Chalmers Front Crankshaft Seal - D10, D12, D14, D15, Late WD45

    Allis-Chalmers
    $19.00
    70226620
    Allis Chalmers front crankshaft seal for the listed D10, D12, D14, D15, and Late WD45 applications.Part Number: 70226620FitsD10D12D14D15 (up to 9001; 138 & 149 CID Gas)WD45 engine # 45-16650 &...
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  • Allis-Chalmers Lights Knob, only for Allis Chalmers tractors, black plastic knob with 'LIGHTS' text in white.

    Lights Knob Only for Allis Chalmers

    Allis-Chalmers
    $5.75
    AB-425D
    Part Number: AB-425DLights Knob OnlyKnob Only ("Lights") for listed applications. Thread size is 10-32.FitsAllis Chalmers: B, C, CA, G, WC, WD, WD45Case: VAC, VAH, VAI, VAO (all up to sn...
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  • Allis-Chalmers Connecting Rod Bearing (.020" Undersize) Allis Chalmers D17 WD WD45 170 175 WC WF

    Connecting Rod Bearing .020 Undersize for Allis-Chalmers D17, WD, WD45, 170, 175, WC, WF

    Allis-Chalmers
    $15.00
    AC-2562D
    Connecting rod bearing .020" undersize for the Allis-Chalmers applications listed below. Sold per journal.Part Number: AC-2562DFitsAllis Chalmers D17, WD, WD45, 170, 175 (gas, LP with G201, G226...
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  • Allis-Chalmers Ignition Switch 4 Position Key Switch

    4 Position Ignition Switch with 2 Keys

    Allis-Chalmers
    $19.75
    AB-400D
    4-position ignition switch for AG and light industrial equipment.Includes 2 keys.Part Number: AB-400DFitsAllis ChalmersAveryCaseCockshuttDavid BrownFordIH / FarmallJohn DeereMassey FergusonMassey...
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  • Allis-Chalmers Marvel Schebler Bowl Gasket - 70226452

    Marvel Schebler Bowl Gasket for Allis-Chalmers WD45, D17

    Allis-Chalmers
    $3.00
    70226452
    Marvel Schebler Bowl Gasket for select Allis-Chalmers and Ford carburetors.Part Number: 70226452FitsAllis Chalmers - WD45, D17Ford - 801, 901, 4000 (1958-1964)Replaces / Cross...
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  • Allis-Chalmers Valve Cover Gasket Allis Chalmers D17, WD45 Diesel, D19

    Valve Cover Gasket for Allis-Chalmers D17 Diesel, WD45 Diesel, D19

    Allis-Chalmers
    $29.75
    AB-2589D
    Valve cover gasket for listed Allis-Chalmers, Cockshutt, and other applications. Condition: New.Part Number: AB-2589DFitsAllis Chalmers - D17 Diesel, WD45 (Dsl), D19 (Gas and Dsl)Allis Chalmers...
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  • Allis-Chalmers Belt Allis Chalmers WF WD WD45 WC 70209824

    Allis-Chalmers Belt 70209824

    Allis-Chalmers
    $15.75
    AB-010D
    Replacement belt with listed applications across multiple equipment brands. Size is 5/8" wide x 46-1/2" long.Part Number: AB-010DFitsAllis Chalmers: WF, WD, WD45 Gas, WC (as a fan belt), 840B with 30...
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  • Allis-Chalmers Allis Chalmers WD45 D17 Carburetor TSX464 TSX561 TSX773

    Allis-Chalmers WD45 D17 Carburetor TSX464 TSX561 TSX773

    Allis-Chalmers
    $349.75
    ACR7934
    Brand new Marvel Schebler style carburetor for Allis-Chalmers WD45 and D17 up to SN 42000. Comes with a mounting gasket and the listed specifications below.Part Number: ACR7934FitsAllis Chalmers...
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  • Allis-Chalmers Allis Chalmers Throttle Quadrant, Governor Control BUSHING 70222447

    Allis Chalmers Steering Shaft Bushing Governor Control Bushing

    Allis-Chalmers
    $19.75
    AC-225D
    Allis Chalmers steering shaft bushing / governor control bushing.Used as lower steering shaft support bushing on D19.Part Number: AC-225DFitsAllis Chalmers D14Allis Chalmers D15Allis Chalmers D17...
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  • Allis-Chalmers 12 Volt Bullet Tail Light, compact silver and red automotive lighting with mounting bolt and wiring for tractor or vehicle tail light.

    Allis-Chalmers 12 Volt Bullet Tail Light

    Allis-Chalmers
    $47.75
    AC-264V12D
    12 volt bullet tail light for select Allis-Chalmers tractors. It includes a 12-volt bulb and a red glass lens.Part Number: AC-264V12DFitsAllis Chalmers: B, C, CA, G, WD, WD45, D10 (up to sn 9001),...
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  • Allis-Chalmers Allis Chalmers WD WD45 Hand Clutch Shifter Fork Rod Seal 70224644 224644

    Allis Chalmers WD WD45 Hand Clutch Shifter Fork Rod Seal 70224644

    Allis-Chalmers
    $16.50
    70224644
    Part Number: 70224644Allis Chalmers WD WD45 Hand Clutch Shifter Fork Rod SealHand clutch shifter fork rod seal for select Allis Chalmers tractors.FitsWDWD45Replaces / Cross Reference70224644224644
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  • Allis-Chalmers Belt Pulley Gasket WC WF WD WD45, rubber gasket for pulley belt installation in vintage Allis-Chalmers tractors.

    Allis-Chalmers Belt Pulley Gasket WC WF WD WD45

    Allis-Chalmers
    $16.00
    70202289R
    Allis-Chalmers belt pulley gasket for WC, WF, WD, and WD45 tractors.Use this gasket for belt pulley service where the listed fitment applies.Part Number: 70202289RFitsAllis-Chalmers WCAllis-Chalmers...
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  • Allis-Chalmers 4-3/4 Smooth Glass Lens w/Guide Name

    4-3/4" Smooth Glass Lens with Guide Name

    Allis-Chalmers
    $15.50
    AB-388D
    4-3/4" smooth glass lens with a raised guide logo and raised part number cross reference abc388.Part Number: AB-388DFitsAllis Chalmers: B, IB, C, CA, D10, D12, D14, D15 (up to SN 9001), WC, WD, WD45,...
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  • Allis-Chalmers Brake Drum for Allis Chalmers D17 WD WD45, cylindrical metal brake drum with central hub and mounting features.

    Brake Drum for Allis Chalmers D17 WD WD45

    Allis-Chalmers
    $99.75
    AC-1995D
    Brake drum for select Allis Chalmers D17, WD, and WD45 applications.Part Number: AC-1995DFitsAllis Chalmers - D17 (Up to SN: 42000), WD, WD45 (Gas & Diesel)Replaces / Cross Reference70232585,...
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  • Allis-Chalmers Clutch Pilot Bearing - Allis Chalmers, International, Massey Harris

    Clutch Pilot Bearing - Allis-Chalmers, International, Massey Harris

    Allis-Chalmers
    $10.00
    AB-2937D
    Clutch pilot bearing for select Allis-Chalmers, International, and Massey Harris applications.This is a sealed bearing. Dimensions are listed below.Part Number: AB-2937DFitsAllis Chalmers - D17, D19,...
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  • Allis-Chalmers Thermostat 160 Degrees for Allis-Chalmers and More, gold-colored thermostatic valve with a conical top and circular base.

    Thermostat 160 Degrees for Allis-Chalmers and More

    Allis-Chalmers
    $39.75
    IH-913D
    Thermostat 160 degrees with a 2.600" length and 2.510" flange diameter.Fits the listed tractor applications below.Part Number: IH-913DFitsAllis Chalmers: B (Engine SN: 126210 & up when equipped with...
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  • Pertronix Flame Thrower Coil 40,000 Volts 12V, black ignition coil with Flame Thrower logo and connection terminals

    Pertronix Flame Thrower Coil 40,000 Volts 12V

    Pertronix
    $56.50
    ACR3205
    Pertronix Flame Thrower Coil, 40,000 volts, 12V, oil filled, high performance.Heavy duty mount in vertical position. Use with electronic ignition kit.Part Number: ACR3205Specs40,000 volts12VNotesOil...
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  • Allis-Chalmers Starter Drive Assembly (Bendix), a mechanical component for tractor models D14, WC, WD, WD45, G, D10, D12, featuring a metal gear and coil spring design for starting mechanisms.

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

    Allis-Chalmers
    $49.95
    AB-458D
    Starter drive assembly (Bendix) for listed tractor applications.Part Number: AB-458DFitsAllis Chalmers - D14, WC, WD, WD45 (W/starter numbers: 1107017, 1107951, 1107474, 1107466, 1107962), G...
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