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Allis Chalmers D15 Tractor Parts

About the Allis-Chalmers D15

The D15 replaced the D14 in 1960 and carried the compact D Series design into the 1960s. Early D15 tractors used a four-cylinder engine available in gasoline, LP gas, or diesel versions, with more power and an eight-speed transmission option.

There are two main versions to keep in mind: Series I was built from 1960 through 1962, and Series II from 1963 through 1968. Series II tractors received larger gas and LP engines, a dry air cleaner, headlights moved to the rear fenders, and updated hood decals. These changes are why the model year and serial number should be checked before ordering a D15 part.

Serial Number Reference

Serial number locations: On Series I tractors, the tractor serial number is stamped at the left front end of the torque housing. The gasoline engine serial number is on the rear left-hand side behind the carburetor, and the diesel engine serial number is on the top left-hand side of the engine block. On Series II tractors, the tractor serial number is stamped into the flange where the engine and transmission meet on the left side; gasoline engine numbers are at the rear left-hand side near the carburetor, and diesel numbers are on the top left-hand side of the cylinder block.

The table below shows the beginning tractor serial number for each Model D15 year and series:

 

1960-1962
Model D15 year Beginning serial number
1960 - Series I 1,001
1961 - Series I 1,900
1962 - Series I 6,470
1963-1965
Model D15 year Beginning serial number
1963 - Series II 13,001
1964 - Series II 16,928
1965 - Series II 19,681
1966-1968
Model D15 year Beginning serial number
1966 - Series II 21,375
1967 - Series II 23,734
1968 - Series II 25,127

Total production: 7,169 Model D15 tractors: 6,212 gas/LP and 957 diesel.

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  • Allis-Chalmers D10 D12 D15 H3 Water Pump 79004256, display image of a used water pump with a gasket and orange tag.

    Allis-Chalmers D10 D12 D15 H3 Water Pump 79004256 (Display)

    $119.00
    456
    Part Number: 79004256 Allis-Chalmers Water Pump This new water pump is listed for Allis-Chalmers D10, D12, D15, and H3 models. It comes with a fixed pulley and gasket. Fits Allis-Chalmers...
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  • Allis-Chalmers D14 D15 Clutch Inspection Cover Plate 227610, orange circular metal cover plate for clutch inspection.

    Allis-Chalmers D14 D15 Clutch Inspection Cover Plate 227610 (Display)

    $15.75
    546
    Clutch inspection cover plate for Allis-Chalmers D14 and D15 tractors. Replaces: 227610, 70227610 Note: May vary in color. Primed for convenience. Part Number: AC-1507D Fits Allis-Chalmers...
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  • Allis-Chalmers D14 D15 Right Hand Side Panel (Display)

    Allis-Chalmers D14 D15 Right Hand Side Panel (Display)

    $67.50
    719
    Part Number: ACR4027 Right Hand Side Panel Right hand side panel for listed Allis-Chalmers tractors. Comes primered. Fits Allis-Chalmers D14 - gas or diesel Allis-Chalmers D15 - gas or...
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  • Allis-Chalmers Distributor Cap Delco ACR1944, displayed used parts or show model for sale.

    Allis-Chalmers Distributor Cap Delco ACR1944 (Display)

    $15.00
    493
    New Delco distributor cap for Allis-Chalmers and other tractors using clip-held Delco conversion distributors. Key part number: ACR1944. Replacement numbers: Allis Chalmers 225733; Delco 811735; Case...
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  • Allis-Chalmers Left Hand Side Panel with Choke Slot D14 D15 (Display)

    Allis-Chalmers Left Hand Side Panel with Choke Slot D14 D15 (Display)

    $67.50
    717
    Left-hand side panel with choke slot for Allis Chalmers tractors. Part Number: ACR4025 Fits Allis Chalmers: D14 (up to sn 19000) Allis Chalmers: D15 Series I (up to sn 9000) Allis Chalmers:...
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  • Allis-Chalmers Lower Water Pipe for D10 D12 D14 D15, used water pipe with a bend and threaded connection, displayed on a beige background.

    Allis-Chalmers Lower Water Pipe for D10 D12 D14 D15 | AC-249D (Display)

    $31.75
    512
    Lower water pipe for Allis-Chalmers D10, D12, D14, and D15. Fits gas and LP models. SKU AC-249D. Part Number: AC-249D Fits Allis-Chalmers D10 Allis-Chalmers D12 Allis-Chalmers D14 Allis-Chalmers...
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  • Allis-Chalmers Oil Filter Tube Element Stand Pipe 70203899, display of a metal tube stand pipe on a brown background with a label underneath reading '637 USED PARTS / DISPLAY'.

    Allis-Chalmers Oil Filter Tube Element Stand Pipe 70203899 (Display)

    $15.75
    637
    Allis-Chalmers oil filter tube element stand pipe for the listed Allis-Chalmers and AC Misc. applications. Part Number: KI1189 Fits Allis Chalmers - G, B, C, CA, IB, RC, WC, WF, WD, WD45, D10, D12,...
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  • Allis-Chalmers Oil Pressure Gauge 0-80 PSI AC-262D, analog display with needle indicating normal oil pressure.

    Allis-Chalmers Oil Pressure Gauge 0-80 PSI AC-262D (Display)

    $25.50
    615
    Allis-Chalmers Oil Pressure Gauge 0-80 PSI Part Number: AC-262D This 0-80 PSI oil pressure gauge is listed for the models below. It has 1/8" male pipe threads. Fits Allis Chalmers: A, D15 (DSL), D17...
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  • Allis-Chalmers Persian Orange #2 Emblem, a vintage metal display emblem with orange background and silver lettering and border.

    Allis-Chalmers Persian Orange #2 Emblem (Display)

    $27.25
    525
    Persian Orange #2 emblem for select Allis-Chalmers tractors, combines, and lawn and garden models. Part Number: A9902 Fits Allis Chalmers: ED40, D10, D12, D14 (sn 19001 and up), D15, D17 (sn 24001...
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  • Allis-Chalmers Seat Cushion Assembly for D10 D12 D14 D15 D17 D19 D21, display image showing a black and white cushioned seat with a label on it.

    Allis-Chalmers Seat Cushion Assembly for D10 D12 D14 D15 D17 D19 D21 (Display)

    $399.75
    491
    Restoration quality seat cushion assembly for select Allis-Chalmers tractors. Cushions are embossed like original and include a steel frame, back rest, and bottom cushion. Part Number:...
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  • Allis-Chalmers Snap Coupler Bell Hook Spring 70226514, used part displayed on a brown surface with a label below indicating it's for display.

    Allis-Chalmers Snap Coupler Bell Hook Spring 70226514 (Display)

    $15.00
    667
    Allis-Chalmers snap coupler bell hook spring for the listed tractors with quick hitch system. Use the fitment information below to confirm application. Part Number: 70226514 Fits Allis-Chalmers...
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  • Allis-Chalmers Temperature Gauge D10 D12 D14 D15 D17 D19 WD45 Diesel, round water temperature gauge with black cord and metallic mounting, displaying temperature range from 160 to 220 degrees.

    Allis-Chalmers Temperature Gauge D10 D12 D14 D15 D17 D19 WD45 Diesel (Display)

    $39.75
    616
    Part Number: AC-260D Allis-Chalmers Temperature Gauge This Allis-Chalmers temperature gauge is for WD45 Diesel, D10, D12, D14, D15, D17, and D19 models. It includes an Allis-Chalmers logo and a 70"...
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  • Allis-Chalmers Upper Seat Spacer Pivot Bushing 70227915, display image of a blue cylindrical metal bushing with some rust and wear.

    Allis-Chalmers Upper Seat Spacer Pivot Bushing 70227915 (Display)

    $11.00
    681
    Upper seat spacer, pivot for shock absorber for Allis-Chalmers tractors. Sold individually; 2 per tractor. Part Number:...
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  • Ammeter 60-0-60 AMP Gauge 2-inch Diameter (Display), round analog current meter for measuring electrical current with black face and red needle.

    Ammeter 60-0-60 AMP Gauge 2" Dia (Display)

    $18.50
    627
    Universal 60-0-60 AMP ammeter gauge with a 2" dia. hole fitment. Condition: New. Part Number: AMG60 Fits Allis Chalmers - 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 2RCP, 4650, 4660,...
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  • Ammeter Amp Gauge (30-0-30) Display, round electrical ammeter gauge with black dial and silver bezel, measuring amperes in a vehicle or electrical system.

    Ammeter Amp Gauge (30-0-30) (Display)

    $15.75
    620
    Ammeter amp gauge with a 30-0-30 range, chrome bezel, and 2" diameter hole fitment. Fits the tractor models and applications listed below. Part Number: AB-109D Fits Allis Chalmers: D10, D12, D14,...
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  • Black & White Seat Back Cushion on Wood, display

    Black & White Seat Back Cushion on Wood - Allis Chalmers (Display)

    $62.50
    488
    Black & white vinyl seat back cushion on wood for listed Allis Chalmers models. Part Number: ACR0853 Fits Allis Chalmers: D10, D12, D14, D15, D17, D19, D21, 170, 175, 180, 185, 190, 190XT, 200, 210,...
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  • Black & White Seat Cushion Bottom on Wood - Allis Chalmers, display seat cushion in plastic packaging with orange identification tag.

    Black & White Seat Cushion Bottom on Wood - Allis Chalmers (Display)

    $95.00
    487
    Black & white vinyl seat cushion bottom on wood frame for listed Allis Chalmers models. Part Number: ACR0852 Fits Allis Chalmers: D10, D12, D14, D15, D17, D19, D21, 170, 175, 180, 185, 190, 190XT,...
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