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Allis Chalmers D15 Tractor Parts

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 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 Tractor Parts Catalog 2025, vintage farm tractor parts catalog cover with sunset landscape background.

    Allis Chalmers Tractor Parts Catalog (2025)

    Allis-Chalmers
    $0.00
    0000
    The Allis Chalmers Tractor Parts Catalog (2025) is a comprehensive parts guide for Allis Chalmers tractors. It is available as a hard copy and as a printable PDF catalog. Part Number: 0000 Current edition: The 2025 Allis Chalmers Tractor Parts Catalog is...
  • Allis-Chalmers Front Wheel Lug Bolt Rear Rim Lug Bolt

    Front Wheel Lug Bolt Rear Rim Lug Bolt

    Allis-Chalmers
    $3.00
    AB-399D
    Front wheel lug bolt / rear rim lug bolt. New, zinc-coated bolt with listed model applications and replacement numbers below.Part Number: AB-399DFitsAllis Chalmers: B, C, CA, RC, WC, WD, WD45, G, D10, D12, D14, D15, D17, D19, D21, 160, 170, 175, 180,...
  • Allis-Chalmers Rubber Seat Shock Bushing Allis Chalmers

    Rubber Seat Shock Bushing Allis Chalmers

    Allis-Chalmers
    $2.25
    IH-325D
    Rubber seat shock bushing for listed tractor models. Sold individually and used on Monroe Easy-Ride seat and Float Ride seat applications where noted.Part Number: IH-325DFitsAllis Chalmers: B, C, CA, D10, D12, D14, D15, D17, D19, D21, RC, U, WC, WD,...
  • Allis-Chalmers Allis Chalmers D10 D12 D14 D15 D17 D19 Control Lever Knob | 70228215

    Allis Chalmers Control Lever Knob for D10 D12 D14 D15 D17 D19

    Allis-Chalmers
    $5.75
    AC-215D
    Allis Chalmers control lever knob for the listed tractor and industrial applications.Sold individually.Part Number: AC-215DFitsAllis Chalmers D10 (Hydraulic lift 2 used)Allis Chalmers D12 (Hydraulic lift 2 used)Allis Chalmers D14 (Hydraulic lift &...
  • Allis-Chalmers Fuel Tank Webbing - White 1, white webbing roll for fuel tank protection and securement.

    Allis-Chalmers Fuel Tank Webbing - White 1"

    Allis-Chalmers
    $1.75
    88445K45
    White fuel tank webbing sold per foot. Fits tractors using webbed insulation between fuel tank mounts and sheet metal parts.Part Number: 88445K45FitsAllis Chalmers: variousCase: variousCockshutt: variousFord: variousInternational: variousJohn Deere:...
  • Allis-Chalmers Gear Shift Knob, black rubber gear shift knob for tractor or equipment

    Allis-Chalmers Gear Shift Knob

    Allis-Chalmers
    $6.75
    AC-202D
    Allis-Chalmers gear shift knob with the listed model applications and cross references below.Part Number: AC-202DFitsAllis Chalmers B (sn 120982 and up)Allis Chalmers IB (sn 26006 and up)Allis Chalmers CAllis Chalmers CA (sn 18971 and up)Allis Chalmers...
  • Allis-Chalmers Allis Chalmers Gear Shift Boot B C CA WC WD WD45 D10 D12 D14 D15

    Allis Chalmers Gear Shift Boot B, C, CA, WC, WD, WD45, D10, D12, D14, D15

    Allis-Chalmers
    $10.00
    AC-174D
    Gear shift / shifter boot for Allis Chalmers tractors.Important fitment and replacement details are listed below.Part Number: AC-174DFitsAllis Chalmers: B, C, CA, RC, ED40, WC, WD, WF, WD45, D10, D12, D14, D15, I-40, I-400, I-60, I-600Centaur Model...
  • Allis-Chalmers Fuel Tank Webbing - Tan 1-inch, durable and flexible strap for fuel tank protection and reinforcement.

    Allis-Chalmers Fuel Tank Webbing - Tan 1"

    Allis-Chalmers
    $3.25
    3531T51
    Tan fuel tank webbing sold per foot. Fits tractors using webbed insulation between fuel tank mounts and sheet metal parts.Part Number: 3531T51FitsAllis Chalmers: Fits various modelsCase: Fits various modelsCockshutt: Fits various modelsFord: Fits various...
  • Allis-Chalmers Allis Chalmers Fuel Gauge Float D10 D12 D14 D15 D17 D19 200 210 220 | DJSFLOAT

    Allis Chalmers Fuel Gauge Float D10 D12 D14 D15 D17 D19 200 210 220

    Allis-Chalmers
    $13.50
    DJSFLOAT
    Replacement fuel gauge float for Allis Chalmers tractors. Part Number: DJSFLOAT Fits Allis Chalmers D10 Allis Chalmers D12 Allis Chalmers D14 Allis Chalmers D15 Allis Chalmers D17 Allis Chalmers D19 Allis Chalmers 200 Allis Chalmers 210 Allis Chalmers...
  • Allis-Chalmers Fuel Tank Webbing - Black 1 inch, a black webbing roll used for securing fuel tanks, priced per foot.

    Fuel Tank Webbing - Black 1" - Price Per Foot

    Allis-Chalmers
    $2.35
    3510T82
    Black fuel tank webbing for tractors using webbed insulation between fuel tank mounts and other sheet metal parts.Part Number: 3510T82FitsAllis-ChalmersCaseWhite /OliverCockshutFordInternational / FarmallJohn DeereMassey Ferguson / HarrisMinneapolis...
  • Allis-Chalmers Sediment Bowl Gasket 2"

    Sediment Bowl Gasket 2"

    Allis-Chalmers
    $2.25
    AB-039D
    Sediment Bowl Gasket 2" for the listed tractor models. Part Number: AB-039D Fits Allis Chalmers: B, C, CA, G, D10, D12, D14, D15 (Gas To Sn# 9000), D17 (Gas To Sn# 42000), I40, I400, I60, I600, 170, 175, 180 (Gas), IB, RC, WC, WD, WD45 (Gas ), WF Avery:...
  • Allis-Chalmers Radiator Mounting Pad

    Radiator Mounting Pad for Allis-Chalmers and More

    Allis-Chalmers
    $4.00
    AB-455D
    Universal radiator mounting pad made from rubber and sized at 1 3/4" x 1 3/4" x 1/4" thick.Use on listed Allis-Chalmers models and other tractor applications below.Part Number: AB-455DFitsAllis Chalmers: B, C, CA, WC, WD, WF, WD45, D10, D12, D14, D15,...
  • Allis-Chalmers Fuel Tank Webbing - White 1-1/2 inch, price per foot, coiled webbing for fuel tank reinforcement or sealing.

    Fuel Tank Webbing - White 1-1/2" - Price Per Foot

    Allis-Chalmers
    $1.95
    88445k46
    Fuel tank webbing for tractors using webbed insulation between the fuel tank mounts and sheet metal parts. Sold by the foot.Part Number: 88445k46FitsAllis-Chalmers - various modelsCase - various modelsCockshutt - various modelsFord - various...
  • Allis-Chalmers Allis Chalmers Fuel Gauge Gasket D10 D12 D14 D15 D17 D19 200 210 220  70228119

    Allis Chalmers Fuel Gauge Gasket 70228119

    Allis-Chalmers
    $6.00
    70228119
    Part Number: 70228119Allis Chalmers Fuel Gauge GasketFuel gauge gasket for select Allis Chalmers tractors.FitsD10D12D14D15D17D19200210220Replaces / Cross Reference70228119228119
  • Allis-Chalmers 2" Sediment Bowl Gasket (NBR) - 70208362

    2" Sediment Bowl Gasket (NBR)

    Allis-Chalmers
    $1.70
    70208362
    2" sediment bowl gasket made from nitrile butadiene rubber (NBR).Part Number: 70208362FitsAllis Chalmers - B, C, CA, G, D10, D12, D14, D15 (Gas To Sn# 9000), D17 (Gas To Sn# 42000), I40, I400, I60, I600, 170, 175, 180 (Gas), IB, RC, WC, WD, WD45...
  • Allis-Chalmers Washer / Gasket for Oil Pan Drain Plug 70226012 - AB-540D

    Washer / Gasket for Oil Pan Drain Plug 70226012

    Allis-Chalmers
    $3.00
    AB-540D
    Washer/gasket for oil pan drain plug 70226012. Use the application list below to confirm fit before ordering. Part Number: AB-540D Fits Allis Chalmers: 190XT, B (Engine SN: 64501 & up), C, CA, D10, D12, D14, D15, D17, D19, D21, IB, WC, WD, WD45,...
  • Allis-Chalmers Ignition Tune-Up Kit W/ Rotor (Delco Distributor), automotive ignition components including rotor, condenser, and mounting hardware.

    Ignition Tune-Up Kit W/ Rotor for Delco Distributor ACR1932

    Allis-Chalmers
    $13.75
    ACR1932
    Ignition Tune-Up Kit W/ Rotor for Delco DistributorThe Ignition Tune-Up Kit W/ Rotor (For Delco) - ACR1932 includes a point set, a vibration-resistant condenser, and a rotor button.It is made for Delco-Remy distributors with clip-held caps and is not for...
  • Allis-Chalmers Allis Chalmers Lever Knob G CA WD WD45 D10 D12 D14 D15 D17 180 185 190 190XT 200 210 220

    Allis Chalmers Lever Knob G CA WD WD45 D10 D12 D14 D15 D17 180 185 190 190XT 200 210 220

    Allis-Chalmers
    $7.75
    AC-184D
    Allis Chalmers lever knob for hydraulic lever, snap coupler lever, drawbar coupler lever, and seat base applications.Part Number: AC-184DFitsHydraulic Lever Knob: CA, G, D17Snap Coupler Lever Knob: D10, D12, D14, D15Drawbar Coupler Lever Knob: WD, WD45,...