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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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  • Bullet Style Tail Light Assembly for Allis-Chalmers D14, D15, D17, used parts display, with black casing and red lens, mounted on a metal bolt with green wiring.

    Bullet Style Tail Light Assembly for Allis-Chalmers D14, D15, D17 (Display)

    $55.00
    573
    Bullet style tail light assembly for listed Allis-Chalmers, AC Cotton Picker, John Deere, and JD Lawn & Garden applications. Part Number: AB-3023D Fits Allis Chalmers D14 (SN 19001 and up) Allis...
  • Delco Distributor Cap Spring Clip AB-488SD, display of a metal spring clip and its mounting plate on a brown surface with a label.

    Delco Distributor Cap Spring Clip AB-488SD (Display)

    $12.00
    673
    Distributor Cap Spring Clip AB-488SD AB-488SD is a Delco distributor cap spring clip with the shorter bracket. It includes 1 spring clip, 1 bracket, 1 screw, and 2 washers. The bracket measures .700"...
  • Delco Distributor Cap Spring Clip With Longer Bracket, metal splitter clip with extended bracket for distributor cap

    Delco Distributor Cap Spring Clip With Longer Bracket (Display)

    $12.00
    672
    Product Overview Distributor cap spring clip with a 1" long bracket, one screw, and two washers. Longer bracket than the bracket in ABC488S. Fits Allis Chalmers: B, IB, C, CA, G, RC, WC, WF, WD,...
  • Delco Distributor Terminal Insulator Assembly Square Style - AB-500D, used part displayed with a black insulator and metal terminal components on a brown surface.

    Delco Distributor Terminal Insulator Assembly Square Style - AB-500D (Display)

    $12.00
    674
    Delco Distributor Terminal Insulator Assembly, Square Style Important: AB-500D is a square-style Delco distributor terminal insulator assembly. It is for Delco distributors only and will not fit IH...
  • Fuel Bail Assembly (Short Bowl), metal component with adjustable screw, used for fuel system maintenance or repair.

    Fuel Bail Assembly (Short Bowl) (Display)

    $6.00
    501
    Fuel Bail Assembly (Short Bowl) for Allis-Chalmers and other listed tractor models. New part. Part Number: AB-563D Fits Allis Chalmers: B, IB, C, CA, D10, D12, D14, D15 Gas (up to sn 9001), D17 Gas...
  • Fuel Cap for Allis-Chalmers, Case, Ford, JD, and Massey, display of a round metal fuel cap with a shiny surface and a bar handle.

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

    $7.75
    540
    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-043D Fits Allis Chalmers: D10, D12, D14, D15, D17, D19, 170,...
  • Fuel Filter Bail Assembly with Brass Nut, display of used auto part on brown background with label

    Fuel Filter Bail Assembly with Brass Nut (Display)

    $10.00
    500
    Fuel Filter Bail Assembly with Brass Nut - AB-236D for the listed tractor models. New part. Part Number: AB-236D Fits Allis Chalmers: 190XT, D21, U, UC, 190 (2.315 Tall Glass Bowl), D15 (Gas (SN:...
  • Fuse Holder 20 Amp, display model with metal contacts and a black plastic casing for electrical connection.

    Fuse Holder 20 Amp (Display)

    $10.25
    601
    20 amp fuse holder for 3AG type fuses. Fits a 1/2" chassis hole and uses a nut for mounting. Part Number: AB-389D Fits Allis Chalmers: D10, D12, D14, D15, D17, D19, D21, 180, 185, 190, 190XT, 200,...
  • Headlight Assembly 12 Volt for Allis-Chalmers and Ford, display of a round headlight with a reflective glass surface and wiring attached, used as a replacement part for tractors.

    Headlight Assembly 12 Volt for Allis-Chalmers and Ford (Display)

    $43.50
    565
    12 volt headlight assembly for select Allis-Chalmers and Ford models. Mounts to the side of the grille, not the fender. OD is 5-3/4" with a 1/2"-13 stud. Part Number: FD-193D Fits Allis Chalmers:...
  • Headlight Lens w/ Guide Name 4-3/4" (Display), transparent round car headlight lens with a textured surface for vehicle lighting.

    Headlight Lens w/ Guide Name 4-3/4" (Display)

    $12.50
    568
    Part Number: IH-352D Headlight Lens w/ Guide Name This 4-3/4" headlight lens has a "GUIDE" marking near the bottom of the lens and a dimpled outer surface. It is interchangeable with the original...
  • Headlight Reflector for Allis-Chalmers and Other Models, shiny chrome round reflector with mounting hole, displayed on a brown background.

    Headlight Reflector for Allis-Chalmers and Other Models (Display)

    $11.75
    569
    Part Number: AB-320D Fits Allis Chalmers - B, C, CA, D10, D12, D14, D15 (up to sn 9001), RC, WC, WD, WD45, WF Case - VA, VAC, VAH (all up to sn 5400000) Cockshutt - 20, 30, 40, 50, 540, 550, 560,...
  • Hood Latch Snap Latch for Allis Chalmers D10 D12 D14 D15 D17 D19 D21, metallic hood latch snap fitting on brown background

    Hood Latch Snap Latch for Allis Chalmers D10 D12 D14 D15 D17 D19 D21 (Display)

    $9.50
    650
    Part Number: CH4000 Hood Latch Snap Latch Hood latch snap latch for select Allis Chalmers tractors, bale throwers, balers, and some Gleaner combines. Strike not included. Fits ALLIS CHALMERS - D10,...
  • Light Ring 4-3/4" (Display), black circular light ring used for display lighting or photography.

    Light Ring 4-3/4" (Display)

    $12.50
    567
    Interchangeable with original. Part Number: IH-353BD Fits Allis-Chalmers B, IB, C, CA, D10, D12, D14, D15 (up to sn 9001), WC, WD, WD45 Avery Case VA, VAC, VAH (All up to sn 5400000) Cockshutt CO-OP...
  • Light Visor for Allis-Chalmers D10 D12 D15 D17 D19, red curved tractor part for display or repair.

    Light Visor for Allis-Chalmers D10 D12 D15 D17 D19 (Display)

    $15.75
    575
    Light visor MF-108D for select Allis-Chalmers, Massey Ferguson, and Massey Harris applications. New condition. Part Number: MF-108D Fits Allis Chalmers: D10 (SN: 9001 & up), D12 (SN: 9001 & up), D15...
  • Marvel Schebler Carburetor Float (Display), metallic float component for carburetor with brass and steel parts.

    Marvel Schebler Carburetor Float (Display)

    $17.50
    687
    New Marvel Schebler carburetor float for large bowl Marvel Schebler carburetors. Confirm the carburetor manufacturer number before ordering. Part Number: AB-037D Fits Allis-Chalmers: WD45, D15, D17,...
  • Oil Fill / Breather Cap for Allis-Chalmers, display image of a used metal oil fill or breather cap with cracked surface and a label showing part number 543 and description 'USED PARTS / DISPLAY'.

    Oil Fill / Breather Cap for Allis-Chalmers (Display)

    $11.75
    543
    Economy style oil fill / breather cap for Allis-Chalmers and other tractors. For a pipe with a 1-1/2" diameter. If original style is preferred, see JD-500D. Part Number: AB-042D Fits Allis Chalmers:...
  • Oil Fill Breather Cap with Clip for Allis-Chalmers, display of a black oil fill breather cap placed on a brown surface with a numbered label underneath.

    Oil Fill Breather Cap with Clip for Allis-Chalmers (Display)

    $33.50
    544
    Oil fill breather cap with clip for Allis-Chalmers applications. Includes original style copper filter element, an "OIL" stamped top, and an E-coat black finish. 1.5" tall and fits over 1.5" pipe...
  • Oil Fill Breather Cap Without Clip, display image of a black oil fill breather cap without clip on a beige surface.

    Oil Fill Breather Cap Without Clip (Display)

    $34.00
    556
    Oil fill breather cap without clip. Includes a copper filter element, has "OIL" stamped into the top, and is e-coated in black. Made in the USA. Part Number: AC-178D Fits Allis-Chalmers...