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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.

Allis-Chalmers D15 Paint Reference

For restoration planning, the Allis-Chalmers D15 is listed in the Allis-Chalmers tractor paint guide with the original paint references below.

Allis-Chalmers D15 paint reference by production period
Production period Metal Wheels Disc Chassis Trim
1961 through 1977 Persian Orange 2 Cream, Persian Orange 2 Cream, Aluminum Persian Orange 2 Cream grille

Paint placement can vary by production year, series, and equipment configuration.

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  • Allis-Chalmers 6 Volt Distributor Coil - AB-011D, black cylindrical ignition coil with a mounting clamp and electrical connection terminals.

    6 Volt Distributor Coil AB-011D

    Allis-Chalmers
    $27.75
    AB-011D
    6 Volt Distributor Coil - AB-011DThis 6 volt distributor coil is listed as AB-011D and fits listed tractor applications. It includes multiple cross-reference numbers across several brands.FitsAllis...
  • Allis-Chalmers D14, D15 - Manifold Stud Set with Brass Nuts, black threaded studs and gold brass nuts for tractor engine repair.

    Allis-Chalmers D14 D15 Manifold Stud Set with Brass Nuts

    Allis-Chalmers
    $41.50
    AC1415
    Manifold stud set with brass nuts for Allis-Chalmers D14 and D15.Part Number: AC1415FitsAllis-Chalmers D14Allis-Chalmers D15Specs4 pcs = 3/8-16 x 2-1/4 manifold studs4 pcs = 3/8-16 x 4 manifold...
  • Allis-Chalmers Carburetor Gasket Kit for Big Bowl Marvel Scheblers, featuring several gasket parts and small O-rings for carburetor repair.

    Carburetor Gasket Kit for Big Bowl Marvel Scheblers

    Allis-Chalmers
    $6.75
    AB-2275D
    Carburetor gasket kit for Big Bowl Marvel Scheblers applications across multiple tractor brands.Part Number: AB-2275DFitsAllis Chalmers: 170, 175, 180, 185 (D Grader), D15, D17, WD45Case: 530, 531,...
  • Hydraulic Filter Allis Chalmers D15 D17 D19 D21 180 185 190 190XT 70239930

    Hydraulic Filter for Allis-Chalmers D15 D17 D19 D21 180 185 190 190XT

    Baldwin
    $16.00
    70239930
    Hydraulic Filter for Allis-Chalmers D15, D17, D19, D21, 180, 185, 190, and 190XT.Also fits the 860 Cotton Stripper (1978) with diesel engine (590577-4302 - 9999), 82 SH Side Mounted Mower, and I40 /...
  • Allis-Chalmers Allis Chalmers B C PTO Oil Seal | 70206538

    Allis Chalmers B C PTO Oil Seal 70206538

    Allis-Chalmers
    $16.75
    70206538
    Oil seal for select Allis Chalmers applications, including PTO and transmission uses. Review the fitment notes carefully for shaft and serial details.Part Number: 70206538FitsAllis Chalmers - B, C,...
  • Allis-Chalmers Carburetor Float Marvel Schebler Allis Chalmers B IB C CA WC WD WF D14 D15 RC, vintage brass carburetor float for Allis Chalmers tractor carburetors with visible wear and solder joints.

    Marvel Schebler Carburetor Float

    Allis-Chalmers
    $13.75
    AB-036D
    Marvel Schebler carburetor float for listed small bowl applications. Verify carburetor manufacturer number before ordering.Part Number: AB-036DFitsAllis Chalmers: B, IB, C, CA, WC, WD, WF, D14, D15,...
  • Allis-Chalmers Light Visor - MF-108D, red tractor light visor with curved protective cover.

    Light Visor for Allis-Chalmers D10 D12 D15 D17 D19

    Allis-Chalmers
    $19.75
    MF-108D
    Light visor MF-108D for select Allis-Chalmers, Massey Ferguson, and Massey Harris applications. New condition.Part Number: MF-108DFitsAllis Chalmers: D10 (SN: 9001 & up), D12 (SN: 9001 & up), D15...
  • Allis-Chalmers 5-5/8" Sealed Beam Bulb 12 Volt 4419 E4419, close-up of the sealed beam headlight with a reflective interior surface.

    Allis-Chalmers 12V Sealed Beam Bulb 4419

    Allis-Chalmers
    $17.75
    E4419
    12V sealed beam bulb with double contact, 5.625" diameter, and 35 watt output.Fits listed Allis-Chalmers, Ford, International, Massey Ferguson, and Massey Harris applications.Part Number:...
  • Allis-Chalmers Allis Chalmers Engine Clutch Shaft Seal Retainer, Transmission Input Shaft 70256909 D14 D15 D17 D19 180 185 190 190XT 200

    Allis-Chalmers Engine Clutch Shaft Seal Retainer, Transmission Input Shaft

    Allis-Chalmers
    $12.00
    70256909
    Allis Chalmers - D14, D15, D17 (Series I, II, III), D19, 180, 185, 190, 190XT, 190XT III, 200Part Number: 70256909Replaces / Cross Reference70256909, 256909, 70242624, 70228192Specs0.305" thick, 1...
  • Allis-Chalmers Delco Distributor Cap Spring Clip With Shorter Bracket, metal spring clip, bracket and screw for engine distributor

    Delco Distributor Cap Spring Clip AB-488SD

    Allis-Chalmers
    $12.00
    AB-488SD
    Distributor Cap Spring Clip AB-488SDAB-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"...
  • Allis-Chalmers Chrome Push Button Starter Switch Allis Chalmers D15 D17 D19 D21 170 180 190 200 210 220

    Chrome Push Button Starter Switch for Allis Chalmers WD45 Diesel D15 D17 D19 D21 170 175 180 185 190 190XT 190XT III 200 210 220 6000 Series 7000 Series

    Allis-Chalmers
    $16.25
    DJS60824
    Chrome push button starter switch for the listed Allis Chalmers tractors and series.Features 5/8" mounting threads.Part Number: DJS60824FitsAllis Chalmers WD45 DieselAllis Chalmers D15Allis Chalmers...
  • Allis-Chalmers Premium Distributor Cap 4 Cylinder, close-up view of black distributor cap designed for various tractors including Allis Chalmers, Avery, Case, Cockshutt, International/Farmall, John Deere, Massey Ferguson, Massey Harris, Minneapolis Moline, Oliver.

    Premium Distributor Cap 4 Cylinder for Allis Chalmers, Avery, Case, Cockshutt, International/Farmall, John Deere, Massey Ferguson, Massey Harris, Minneapolis Moline, Oliver

    Allis-Chalmers
    $18.75
    AB-6165D
    distributor cap for 4-cylinder applications.~ Brass contacts, Bakelite ~ MADE IN USAPart Number: AB-6165DFitsAllis Chalmers: D10, D12, D14, D15, D17, RC, H3, B, IB, C, G, CA, WD, WD45, WC, WFAvery:...
  • Allis-Chalmers Universal 2 Position Push/Pull Light Switch, 30 Amp, industrial electrical switch with black knob and metal contacts for machinery control.

    Universal 2 Position Push/Pull Light Switch, 30 Amp

    Allis-Chalmers
    $9.75
    AB-398D
    Universal 2 position push/pull light switch for AG and light industrial equipment. This is a 30 amp switch for battery ignition systems only.Includes a plastic knob. Knob color and style may vary...
  • Allis-Chalmers 2 inch Snap-In Hole Plug, Nickel Plated, with one side showing the plug's detailed edge and the other side showing a smooth, metallic surface.

    Allis Chalmers 2" Snap-In Hole Plug, Nickel Plated

    Allis-Chalmers
    $3.00
    9563K54
    Allis Chalmers D Series tractors 2 inch snap-in hole plug in nickel plated finish.Use this plug to cover oil, amp meter, temperature, and traction booster gauge holes.Part Number: 9563K54FitsD Series...
  • Allis-Chalmers Headlight Reflector for Allis-Chalmers and Other Models, reflective metal vehicle headlight component

    Headlight Reflector for Allis-Chalmers and Other Models

    Allis-Chalmers
    $14.75
    AB-320D
    Headlight reflector AB-320D is interchangeable with your original reflector and measures 4 1/2" or 4 3/4" depending on how you measure.Part Number: AB-320DFitsAllis Chalmers - B, C, CA, D10, D12,...
  • Allis-Chalmers Dust Unloader Valve (Vacuator Valve) for Dry Air Cleaner

    Dust Unloader Valve for Dry Air Cleaner

    Allis-Chalmers
    $18.00
    AB-2443D
    Dust Unloader Valve (Vacuator Valve) for Dry Air Cleaner. New part with listed tractor and equipment applications.Part Number: AB-2443DFitsAllis Chalmers - D15 (Diesel, w/ dry air cleaner), D17 (Gas,...
  • Allis-Chalmers Oil Fill Breather Cap With Clip for Allis-Chalmers, IH/Farmall, black metal, round with small openings and clip on top.

    Oil Fill Breather Cap With Clip for Allis-Chalmers, IH/Farmall

    Allis-Chalmers
    $42.25
    IH-406D
    Oil fill breather cap with clip. Includes an embossed "OIL" top and a copper filter element. E-coated in black and made in the USA.Part Number: IH-406DFitsAllis Chalmers: B, IB, C, CA, Late WD, WF...
  • Allis-Chalmers Allis Chalmers D-Series Seat Frame Lower Linkage Assembly D10-220

    Allis Chalmers D-Series Seat Frame Lower Linkage Assembly

    Allis-Chalmers
    $119.50
    70233327
    Allis Chalmers D-Series Seat Frame Lower Linkage Assembly for D10-220 models.Part Number: 70233327FitsAllis Chalmers D10Allis Chalmers D12Allis Chalmers D14Allis Chalmers D15Allis Chalmers D17Allis...