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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 Battery Cable 19 in Non-Insulated AB-421D, heavy-duty black braided cable with metal terminal connectors for secure battery connections.

    Battery Cable 19 in Non-Insulated AB-421D

    Allis-Chalmers
    $24.75
    AB-421D
    Battery Cable 19" Non-Insulated AB-421DHeavy duty ground cable. This non-insulated battery cable is 19" long, 2 gauge, and uses straight terminals with a 3/8" eyelet opening.FitsAllis Chalmers -...
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  • Allis-Chalmers WD45 Diesel Lower Radiator Hose, black rubber radiator lower hose for tractor cooling system.

    Allis-Chalmers WD45 Diesel Lower Radiator Hose

    Allis-Chalmers
    $13.50
    70227176
    Lower radiator hose for Allis-Chalmers WD45 Diesel tractors. Replacement hose listed under part number 70227176.Part Number: 70227176FitsAllis-Chalmers WD45 DieselNotesLower radiator hose location...
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  • Allis-Chalmers Allis Chalmers Camshaft Gear WD45 D17 170 175 70227038

    Allis Chalmers Camshaft Gear for WD45 D17 170 175 70227038

    Allis-Chalmers
    $199.75
    AC-2515D
    Camshaft gear for Allis-Chalmers WD45, D17, 170, and 175 with listed gas and LP engine applications. Also fits selected combines and miscellaneous equipment.Part Number: AC-2515DFitsAllis Chalmers -...
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  • Allis-Chalmers Tractor Toolbox Primered, orange metal toolbox for tractor tools and accessories.

    Allis Chalmers Tractor Toolbox Primered

    Allis-Chalmers
    $62.25
    ACR2465
    Primered toolbox for select Allis Chalmers tractors.Features a piano style hinge and is listed with the dimensions below.Part Number: ACR2465FitsAllis Chalmers WDAllis Chalmers WD45Allis Chalmers D10...
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  • Allis-Chalmers Zenith Viton Needle Float Valve | Allis Chalmers WD45 D17 | C403V 70223909

    Zenith Viton Needle Float Valve for WD45 D17 C403V

    Allis-Chalmers
    $19.00
    C403V
    Zenith Viton needle float valve for Allis Chalmers WD45 and D17 tractors. Listed as a replacement for 70223909.Part Number: C403VFitsAllis Chalmers WD45Allis Chalmers D17Replaces / Cross...
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  • Allis-Chalmers Allis Chalmers WC WD WD45 Grill Mounting Tabs Right, metal mounting tab with a curved design and a single hole for attachment.

    Allis Chalmers WC WD WD45 Grill Mounting Tabs Right

    Allis-Chalmers
    $32.00
    AC-1121D
    Allis Chalmers Grill Mounting Tabs, Right for WC, WD, and WD45.Repair the lower right hand corner of a rusted original grill. This part is USA made and requires cutting the rusted section off your...
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  • Allis-Chalmers Allis Chalmers WD45 Vinyl Decal Set (Blue) - DJS117

    Allis-Chalmers WD45 Blue Vinyl Decal Set - DJS117

    Allis-Chalmers
    $70.00
    DJS117
    Blue vinyl die cut decal set for Allis-Chalmers WD45 tractors. Listed under part number DJS117.Part Number: DJS117FitsAllis Chalmers WD45SpecsColor: BlueVinyl die cut decal setNotesCheck decal color...
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  • Allis-Chalmers Main Bearing Set Undersized 0.020 Allis Chalmers WC WD WD45 WF

    Allis-Chalmers Main Bearing Set 0.020 Undersize

    Allis-Chalmers
    $129.75
    AC-2774D
    Allis Chalmers - WC, WD, WD45, WFUndersized 0.020 main bearing set for G201 and G226 engines with front thrust bearing.Part Number: AC-2774DFitsAllis Chalmers WC, WD, WD45, WFG201 and G226 w/ Front...
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  • Allis-Chalmers TRIPLE RIB 6 PLY TIRE - 5.00 X 15 6 PLY

    Triple Rib 6 Ply Tire 5.00 x 15 for Allis-Chalmers

    Allis-Chalmers
    $99.75
    WH-052D
    Triple rib 6 ply tire sized 5.00 x 15. Tire only and for 3 x 15 wheel, with fitment listed for multiple tractor brands.Part Number: WH-052DFitsAllis ChalmersAveryCaseCockshuttIH / FarmallJohn...
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  • Allis-Chalmers New Center Driven Disc Assembly - Allis Chalmers Tractor WD45 - 70226701

    Center Driven Disc Assembly for Allis-Chalmers WD45

    Allis-Chalmers
    $134.75
    70226701
    Center driven disc assembly for Allis-Chalmers WD45 tractors SN 165056 and up.New center driven disc assembly with 10 spline and 1.375" spline diameter.Part Number: 70226701FitsAllis Chalmers WD45...
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  • Allis-Chalmers Allis Chalmers WD45 D17 170 175 Crankshaft Gear 70230217

    Allis Chalmers WD45 D17 170 175 Crankshaft Gear 70230217

    Allis-Chalmers
    $118.75
    AC-2631D
    Crankshaft gear for Allis-Chalmers applications including WD45, D17, 170, and 175. Also listed for Allis Combines and AC Miscellaneous equipment.Part Number: AC-2631DFitsAllis Chalmers - WD45 (Gas;...
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  • Aftermarket Top Link, industrial mechanical linkage component for heavy machinery or agricultural equipment, shown with a rod and mounting eye

    Top Link, Category 2

    Aftermarket
    $45.75
    FD-346D
    Top Link, Category 2 for tractors using a Cat 2 three-point hitch.Part Number: FD-346DFitsAllis Chalmers: D17, D19, 170, 175, 180, 185, 190, 190XT, 200, 7000; and OTHER MODELS USING CAT 2 THREE POINT...
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  • Allis-Chalmers 12 Volt Round Red Tail Light Assembly with License Lamp Window, vintage tractor lighting part.

    12 Volt Round Red Tail Light Assembly w/ License Lamp Window

    Allis-Chalmers
    $13.75
    AB-548D
    Part Number: AB-548D12 Volt Round Red Tail Light Assembly w/ License Lamp Window12 volt round red tail light assembly with a license lamp window. For multiple tractor applications listed below...
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  • Allis-Chalmers Raincap 1 1/4" - 1 7/16" I.D., a metal raincap with bolts and a latch for secure fit.

    Allis Chalmers Raincap 1 1/4" - 1 7/16" I.D.

    Allis-Chalmers
    $9.50
    RC-002D
    Part Number: RC-002DOverviewRaincap with 1 1/4" - 1 7/16" I.D. for the listed tractor applications.FitsAllis ChalmersCaseCockshuttDavid BrownFordIH / FarmallJohn DeereMassey FergusonOliverSpecsInside...
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  • Allis-Chalmers Battery Cable 12 inch Insulated AB-415D, a black electrical battery cable with metal terminals on both ends.

    Allis-Chalmers Battery Cable 12" Insulated AB-415D

    Allis-Chalmers
    $17.75
    AB-415D
    Battery Cable 12" InsulatedThis 12" insulated battery cable is a heavy-duty 2 gauge cable with straight terminals. It has a 3/8" eyelet opening and is intended for select tractor applications...
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  • Allis-Chalmers Standard Main Bearing Set Allis Chalmers WC WD WD45 WF

    Standard Main Bearing Set for Allis-Chalmers WC WD WD45 WF

    Allis-Chalmers
    $129.75
    AC-2770D
    Standard main bearing set for Allis-Chalmers WC, WD, WD45, and WF.New part sold under store SKU AC-2770D.Part Number: AC-2770DFitsAllis Chalmers - WC, WD, WD45, WFG201 and G226 w/ Front Thrust...
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  • Allis-Chalmers Allis Chalmers WC WF WD WD45 Radiator 70228587 228587

    Allis Chalmers WC WF WD WD45 Radiator 70228587

    Allis-Chalmers
    $429.50
    70228587
    Radiator for Allis Chalmers Styled WC, WF, WD, and WD45 gas tractors.Bottom tank spout is sheet metal. Clear plastic tubing for overflow. Radiator cap included.Part Number: 70228587 FitsAllis...
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