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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 OIL GAUGE FITTING

    OIL GAUGE FITTING

    Allis-Chalmers
    $13.75
    5220K31
    Oil gauge fitting for the applications listed below. Brass fitting for models using 1/8" oil line and made in the USA.Part Number: 5220K31FitsAllis ChalmersCaseCockshuttFordIH / FarmallJohn De
  • Allis-Chalmers Tractor Serial Numbers 1940-1975 Manual, book cover with tractor illustration and list of manufacturers.

    Tractor Serial Numbers 1940-1975 Manual

    Allis-Chalmers
    $9.00
    MAN072D
    Tractor serial numbers reference for 1940-1975 models.Use this manual to find serial number information for Allis-Chalmers and other listed brands.Part Number:...
  • Allis-Chalmers Starter to Switch Cable, Eyelets at Both Ends, red and silver electrical cable for machinery.

    Starter to Switch Cable, Eyelets at Both Ends

    Allis-Chalmers
    $16.75
    AB-1582D
    Starter to switch cable with eyelets at both ends. New part for various Allis-Chalmers, Case, Cockshutt, Ford, International, John Deere, Massey Ferguson, Massey Harris, Minneapolis Moline, and...
  • Allis-Chalmers 3 Piece Rear Main Seal Kit, featuring three distinct seals designed for D19 Gas, WD45 Diesel, D15 Diesel, D17 Diesel, and D19 tractor models.

    Allis Chalmers 3 Piece Rear Main Seal Kit D19 Gas WD45 Diesel D15 Diesel D17 Diesel D19

    Allis-Chalmers
    $95.00
    DJS311295
    Allis Chalmers 3 Piece Rear Main Seal KitRear main seal kit with 3 pieces for the listed Allis Chalmers applications. For use with press on flywheel housing oil retainer.Part Number:...
  • Allis-Chalmers Marvel Schebler Throttle Body Repair Bushing - AB-513D

    Marvel Schebler Throttle Body Repair Bushing

    Allis-Chalmers
    $3.00
    AB-513D
    Throttle body repair bushing for listed applications. New part for repairs of worn throttle bodies using 1/4" throttle shafts.Part Number: AB-513DFitsAllis Chalmers: For small bowl Marvel Schebler...
  • Allis-Chalmers REAR SPINOUT RIM STOP Allis Chalmers Case Ford Massey Ferguson JD

    Rear Spinout Rim Stop for Allis Chalmers, Case, Ford, Massey Ferguson, JD

    Allis-Chalmers
    $16.75
    MI-108D
    Rear spinout rim stop for Allis Chalmers, Case, Cockshutt, Ford, IH/Farmall, JD, Massey Ferguson, Massey Harris, MM, and Oliver.90 degree drilled rim rail for spinout rims with 4 sided rectangle...
  • Allis-Chalmers Water Temperature Gauge, vintage round gauge with black face and white markings, featuring a metal bezel and a sensor probe at the bottom.

    Water Temperature Gauge

    Allis-Chalmers
    $34.75
    AB-239D
    Part Number: AB-239DWater Temperature GaugeThis water temperature gauge reads 100 to 280 degrees and includes a 6-foot capillary tube, lighting, and mounting hardware. It has a chrome bezel and fits...
  • Allis-Chalmers 30 Teeth Gear Reverse Pinion Shaft, durable metal gear with 30 teeth for agricultural machinery.

    Allis Chalmers 30 Teeth Gear Reverse Pinion Shaft

    Allis-Chalmers
    $199.75
    70241367
    30 Teeth Gear, Reverse Pinion Shaft for Allis-Chalmers CA, D10, D12, D14, and D15 applications.Part Number: 70241367FitsAllis Chalmers CA (SN 13291 and up)Allis Chalmers D10 (SN 7760 and up)Allis...
  • Allis-Chalmers Deluxe Steering Wheel Spinner  WSDX1

    Deluxe Steering Wheel Spinner

    Allis-Chalmers
    $17.75
    WSDX1
    Deluxe Steering Wheel Spinner for various tractor models.Part Number: WSDX1FitsAllis Chalmers - VariousAvery - VariousCase - VariousCockshutt - VariousFord - VariousIH / Farmall - VariousJohn Deere -...
  • Allis-Chalmers 41 Teeth Gear, Pinion Shaft (2nd) - Allis Chalmers CA, D10, D12, D14, D15 - 70234168

    Allis Chalmers 41-Tooth Gear, Pinion Shaft (2nd)

    Allis-Chalmers
    $214.00
    70234168
    41 Teeth Gear, Pinion Shaft (2nd) for select Allis Chalmers tractors.This part is listed for CA, D10, D12, D14, and D15 models.Part Number: 70234168FitsCA (SN 13291 and up)D10D12D14D15Replaces /...
  • Allis-Chalmers Cork Rubber Gasket Material Roll, cylindrical brown gasket material roll with a smooth surface.

    Cork Rubber Gasket Material Roll

    Allis-Chalmers
    $16.75
    AB-1835D
    Cork Rubber Gasket Material Roll for making your own general purpose gaskets. USA made and supplied as a 12" x 24" sheet.Part Number: AB-1835DFitsAllis ChalmersAveryCaseCockshuttFordIH / FarmallJohn...
  • Allis-Chalmers Brake Drum, industrial brake drum for Allis Chalmers D10 D12 D14 D15 G tractors.

    Brake Drum for Allis Chalmers D10 D12 D14 D15 G

    Allis-Chalmers
    $74.75
    AC-007D
    Brake drum for select Allis Chalmers D10, D12, D14, D15, and G models.Part Number: AC-007DFitsAllis Chalmers - D10, D12, D14, D15, GReplaces / Cross Reference70239542, 70800668, 239542, 70227528,...
  • Allis-Chalmers Gasket Paper Roll 108 Inches Long, plain brown gasket paper roll for industrial sealing applications.

    Gasket Paper Roll 108" Long

    Allis-Chalmers
    $26.75
    AB-1846D
    Gasket paper roll for making general purpose gaskets. Not for high temperature applications.Part Number: AB-1846DFitsAllis Chalmers: VariousAvery: VariousCase: VariousCockshutt: VariousFord:...
  • Allis-Chalmers 24 Teeth Gear, Pinion Shaft (4th) - Allis Chalmers CA, D10, D12, D14, D15 - 70228294

    Allis Chalmers CA D10 D12 D14 D15 24-Tooth Pinion Gear

    Allis-Chalmers
    $160.00
    70228294
    Allis Chalmers CA (SN 13291 and up), D10, D12, D14, D1524-Tooth Gear, Pinion Shaft (4th)Part Number: 70228294FitsCA (SN 13291 and up)D10D12D14D15Replaces / Cross Reference7022829470225832
  • Allis-Chalmers D14 D15 Battery Tray, metal tray with mounting brackets and holes for electrical connections, designed for vintage farm tractor batteries.

    Allis-Chalmers D14 D15 Battery Tray

    Allis-Chalmers
    $192.50
    70242131
    Part Number: 70242131Allis-Chalmers Battery TrayReplacement battery tray for Allis-Chalmers D14 and D15 Gas tractors.FitsD14D15 [Gas (All Series)]Replaces / Cross...
  • Allis-Chalmers Belt Pulley Engagement Rod Knob 70228401, black plastic knob with a rounded top and a cylindrical base

    Allis Chalmers Belt Pulley Engagement Rod Knob 70228401

    Allis-Chalmers
    $8.25
    70228401
    Allis Chalmers belt pulley engagement rod knob for All D-Series tractors, including D21.Use this knob for shift control, range transmission, brake control, and brake system applications.Part Number:...
  • Allis-Chalmers Precleaner Cap Assembly for D15, ED40, close-up view of the machinery part with a metallic cap, transparent protective cover, and black mounting base.

    Precleaner Cap Assembly for D15, ED40

    Allis-Chalmers
    $76.75
    AB-1824D
    Precleaner cap assembly for Allis-Chalmers D15 and ED40.Use the fitment and cross-reference information below to confirm application before ordering.Part Number: AB-1824DFitsAllis Chalmers: D15 (up...