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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 Roosa Master D DB Fuel Injection Pump Turbo Charger Service Manual, orange spiral-bound manual with diagram and text on the cover.

    Roosa Master D DB Fuel Injection Pump Turbo Charger Service Manual

    Allis-Chalmers
    $42.75
    MANPUMP
    Part Number: MANPUMPRoosa Master D and DB Fuel Injection Pump Service Manual158-page service manual for Roosa Master D and DB series fuel injection pumps. It covers troubleshooting, repair,...
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  • Allis-Chalmers 4.25 x 16 6 Lug Front Wheel for Allis Chalmers, cream-colored tractor wheel with lug holes for installation.

    4.25 x 16 6 Lug Front Wheel for Allis Chalmers

    Allis-Chalmers
    $159.75
    WH-6137D
    4.25" x 16" 6 lug front wheel for select Allis Chalmers tractors.Part Number: WH-6137DFitsAllis Chalmers: D15 (SN 9001 & up), D17 (SN 75001 & up), D19, ED40, 160, 170, 175, 180, 185, 190, 190XT,...
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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)

    Allis-Chalmers
    $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,...
    Out of stock
  • Wire Mini Alternator with Pulley 35 Amp, showing a compact automotive alternator with attached pulley and electrical connector on a brown background.

    1 Wire Mini Alternator with Pulley 35 Amp (Display)

    Allis-Chalmers
    $159.50
    466
    1 wire mini alternator with pulley, 35 amp. Used to convert 6 volt systems to 12 volt systems on negative ground systems only. Preferred for tractors requiring a smaller diameter alternator for...
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  • Wire Mini Alternator with Pulley 35 Amp, compact metal automotive alternator with pulley and wiring connector, displayed on a plain surface.

    1 Wire Mini Alternator with Pulley 35 Amp (Display)

    Allis-Chalmers
    $159.50
    465
    1 wire mini alternator with pulley, 35 amp. Used to convert 6 volt systems to 12 volt systems on negative ground systems only. Preferred for tractors requiring a smaller diameter alternator for...
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  • 12 Volt Voltage Regulator for Allis-Chalmers WD45, D15, D17 Diesel, used parts display.

    12 Volt Voltage Regulator for Allis-Chalmers WD45 D15 D17 Diesel (Display)

    Allis-Chalmers
    $30.50
    635
    12 volt voltage regulator for select Allis-Chalmers and other tractor applications. This is a 12 V voltage regulator saddle mount. Part Number: ACR6368 Fits Allis Chalmers - [WD45 Diesel, D15...
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  • 160 Degree Thermostat - Allis Chalmers, Case, Cockshutt, Massey Ferguson, display showing used parts for tractor cooling system.

    160 Degree Thermostat - Allis Chalmers, Case, Cockshutt, Massey Ferguson (Display)

    Allis-Chalmers
    $27.75
    507
    160 degree thermostat for select Allis Chalmers, Case, Cockshutt, Massey Ferguson, and Massey Harris models. Part Number: AB-1898D Fits Allis Chalmers - D10, D12, D14, D15 with 4 bolt housing. WD,...
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  • Allis Chalmers 12V Sealed Beam Combo Tail Light Assembly, display image of a round black and clear sealed beam tail light with wiring, used for agricultural or industrial vehicles.

    Allis Chalmers 12V Sealed Beam Combo Tail Light Assembly (Display)

    Allis-Chalmers
    $93.50
    566
    Part Number: AC-355D Fits Allis Chalmers: 190XT (up to SN 19000), D10, D12, D15 (SN 9001 & up), D17 (SN 42001 & up), D19, D21, 190 Minneapolis Moline: JetStar 2, Jetstar 3 Super, M5, M504, M602,...
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  • Allis Chalmers Amp Gauge 60-0-60 70254407, display of a round amp gauge with a needle, black casing, and a white faceplate marked with ampere measurements.

    Allis Chalmers Amp Gauge 60-0-60 70254407 (Display)

    Allis-Chalmers
    $35.50
    628
    Aftermarket 60-0-60 gauge made just like the original ones that came on the tractor when new. Made to give it that original look. Part Number: DJS70254407 Fits Allis Chalmers D10 Allis Chalmers...
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  • Allis Chalmers Bullet Tail Light Lens Plastic D14 D15 D17, red tail light lens on display with part number 668 and label indicating used parts or display.

    Allis Chalmers Bullet Tail Light Lens Plastic D14 D15 D17 (Display)

    Allis-Chalmers
    $17.50
    668
    Bullet tail light lens plastic for listed Allis Chalmers, AC Lawn and Garden, and John Deere applications. USA made. Part Number: AC-220D Fits Allis Chalmers - D14 (sn 19001 and up), D15, D17 - AC...
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  • Allis Chalmers Cream Emblem Steering Wheel Display, vintage Allis Chalmers cream-colored metal emblem with black letters and a diamond-shaped design.

    Allis Chalmers Cream Emblem Steering Wheel (Display)

    Allis-Chalmers
    $27.50
    526
    Allis Chalmers Cream Emblem Steering Wheel with die cast, chromed finish and cream painted background. Use this emblem on the steering wheel or front grille nose where applicable. Part Number:...
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  • Allis Chalmers D10 D12 D14 D15 D17 D19 D21 Hood Latch, used display part for tractor hood latch replacement.

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

    Allis-Chalmers
    $9.50
    649
    Part Number: CH4009 Allis Chalmers Hood Latch Loop-style snap hood latch for the Allis Chalmers tractors and Gleaner combines listed below. Fits Allis Chalmers D10 Allis Chalmers D12 Allis Chalmers...
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  • A tachometer display for Allis-Chalmers farm tractors, specifically models D15, I60, I600, with part number 70236777/236777. The face of the tachometer shows speed in miles per hour up to 7, and additional markings for other measurements, with a digital display showing hours at 2000 RPM.

    Allis Chalmers D15 I60 I600 Tachometer 70236777 236777 (Display)

    Allis-Chalmers
    $118.25
    697
    Part Number: AC-289D Overview Tachometer for the applications listed below. Fits Allis Chalmers D15 (Gas, SN: 6631 & up) Allis Chalmers I60 Allis Chalmers Backhoe I600 Replaces / Cross...
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  • Allis Chalmers Metal Seat Pan for D10, D12, D14, D15, D17, D19, D21, display image of a white metal seat pan with multiple mounting holes and a black handle, used in vintage tractors.

    Allis Chalmers Metal Seat Pan for D10, D12, D14, D15, D17, D19, D21 (Display)

    Allis-Chalmers
    $150.50
    492
    Allis Chalmers metal seat pan for select tractor models. Made in the USA with a steel frame and restoration-quality construction. Part Number: KM7539 Fits D10 D12 D14 D15 D17 D19 D21 Also fits 170,...
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  • A black metal tachometer drive adapter with a rectangular flange on one end and a cylindrical shaft with a slot on the other end, placed on a brown cardboard surface. Below the part is a label with the number 695 and the description "USED PARTS / DISPLAY." This adapter is identified as for Allis-Chalmers farm tractors, not for automobiles.

    Allis Chalmers Tachometer Drive Adapter 70228768 (Display)

    Allis-Chalmers
    $15.00
    695
    Tachometer drive adapter for select Allis Chalmers tractors and industrial models. Use with item # AC-1912D. Part Number: AC-1915D Fits I40 I400 I60 D10 D12 D14 D15 (Gas/LP) D17 (Gas/LP) Backhoe:...
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  • A threaded metal nipple with a hexagonal section in the middle, used as a tachometer drive component for Allis-Chalmers farm tractors. The item is displayed on a brown background with a label underneath reading "694 USED PARTS / DISPLAY."

    Allis Chalmers Tachometer Drive Threaded Nipple 70228769 (Display)

    Allis-Chalmers
    $15.00
    694
    Tachometer drive threaded nipple for select Allis Chalmers tractors and industrial models. Threads into the governor housing on gas and LP models or the block on diesel models. Part Number:...
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  • Allis-Chalmers Back Rest Seat Cushion for D10 D12 D14 D15 D17 D19 D21, top view of a white and black cushioned seat backrest with an orange price tag display.

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

    Allis-Chalmers
    $175.00
    490
    Restoration quality back rest seat cushion for select Allis-Chalmers tractors. Cushion is embossed like original and made in the USA. Part Number: AC-222D Fits D10 D12 D14 D15 D17 D19 D21 170, 175,...
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