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Allis Chalmers 185 Tractor Parts

About the Allis-Chalmers 185

The Allis-Chalmers 185 was introduced in 1970 as one of the company's Crop Hustler tractors. Its six-cylinder diesel, power steering, continuous PTO, and partial power-shift transmission gave it the size and equipment needed for heavier field work.

The 185 remained in production through 1981 and is identified as a diesel model in the Allis-Chalmers Heritage catalog. Its beginning serial number changed each year, so the tractor serial number helps identify the correct year within the 185 production run.

Serial Number Reference

Serial number locations: The tractor serial number is at the front of the torque housing on the right side. The engine serial number is on the front left side of the cylinder block near the alternator.

The table below shows the beginning tractor serial number for each Model 185 year:

 

1970-1973
Model 185 year Beginning serial number
1970 1,001
1971 1,952
1972 2,935
1973 3,763
1974-1977
Model 185 year Beginning serial number
1974 4,961
1975 6,542
1976 8,292
1977 10,003
1978-1981
Model 185 year Beginning serial number
1978 11,631
1979 13,160
1980 14,672
1981 15,648

Total production: 14,961 Model 185 tractors (diesel).

Allis-Chalmers 185 Paint Reference

For restoration planning, the Allis-Chalmers 185 is listed in the Allis-Chalmers tractor paint guide with the original paint references below.

Allis-Chalmers 185 paint reference by production period
Production period Metal Wheels Disc Chassis Trim
1961 through 1977 Persian Orange 2 Cream Cream, Aluminum Persian Orange 2 Persian Orange 2

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

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  • Allis-Chalmers 12-Volt Sealed Lo-Beam Bulb 4.5, close-up view of a clear, round sealed beam headlight with a reflective interior for automotive or tractor lighting.

    12-Volt Sealed Lo-Beam Bulb 4.5"

    Allis-Chalmers
    $14.50
    AB-353D
    Part Number: AB-353D12-Volt Sealed Lo-Beam Bulb 4.5"12V sealed lo-beam bulb with double-contact, 35 watt output and 4.5" diameter. Verify application before ordering.FitsAllis-Chalmers: 190XT, 170,...
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  • Allis-Chalmers RADIATOR DRAIN PLUG | Hydraulic Drain Plug | Block Drain Plug

    Allis-Chalmers Radiator Drain Plug

    Allis-Chalmers
    $4.00
    AB-209D
    Radiator, hydraulic, and block drain plug with broad tractor fitment. Thread size is 1/4" - 18 NPT.Part Number: AB-209DFitsAllis Chalmers: IB, B, C, RC, CA, WC, WF, WD, WD45, D10, D12, D14, D15, D17,...
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  • Allis-Chalmers 12 volt Voltage Regulator, black rectangular electrical component for Allis Chalmers tractors and equipment models 190XT, D21, 160, 185, 200, 170, 175, 180, 190, 210, 220, with product number 70243986.

    Voltage Regulator for Allis-Chalmers 190XT D21 160 185 200 170 175 180 190 210 220

    Allis-Chalmers
    $36.75
    AB-1148D
    12 volt voltage regulator for Allis-Chalmers tractors, for the models listed below.Part Number: AB-1148DFitsAllis-Chalmers: 190XT, D21, 160, 185, 200 (with factory alternator), 170, 175, 180, 190,...
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  • Allis-Chalmers Raincap 3 in. 3 3/16 in. I.D., a durable metallic rain cap with mounting plate for protection and weather resistance in agricultural machinery.

    Raincap 3 in. 3 3/16 in. I.D.

    Allis-Chalmers
    $16.00
    RC-009D
    Part Number: RC-009DRaincapRaincap with a 3" - 3 3/16" inside diameter.FitsAllis ChalmersCaseCockshuttDavid BrownFordIH / FarmallJohn DeereMassey FergusonOliverSpecs3" - 3 3/16" I.D.
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  • Allis-Chalmers 1 Wire Mini Alternator with Pulley 35 Amp 1/2 Pulley

    1 Wire Mini Alternator with Pulley 35 Amp

    Allis-Chalmers
    $199.50
    AB-535D
    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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  • Allis-Chalmers ALTERNATOR PULLEY 2-1/2" OD 5/8" belt width

    Allis-Chalmers Alternator Pulley 2-1/2" OD 5/8" Belt Width

    Allis-Chalmers
    $23.95
    AB-495D
    Alternator pulley for the listed tractor applications. Same applications as part number AB-418D alternator.Part Number: AB-495DFitsAllis ChalmersCaseCockshuttFordIH / FarmallJohn DeereMassey...
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  • Allis-Chalmers Universal Alternator Mounting Bracket Kit

    Universal Alternator Mounting Bracket Kit

    Allis-Chalmers
    $44.75
    AB-404D
    Universal alternator mounting bracket kit for switching from a generator to an alternator. May have to be drilled or modified for your application.Part Number: AB-404DFitsAllis...
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  • Allis-Chalmers Raincap 1 1/4" - 1 7/16" I.D., a metal raincap with bolts and a latch for secure fit.

    Allis Chalmers Raincap 1 1/4" - 1 7/16" I.D.

    Allis-Chalmers
    $9.50
    RC-002D
    Part Number: RC-002DOverviewRaincap with 1 1/4" - 1 7/16" I.D. for the listed tractor applications.FitsAllis ChalmersCaseCockshuttDavid BrownFordIH / FarmallJohn DeereMassey FergusonOliverSpecsInside...
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  • Allis-Chalmers Raincap 2 1/2" - 2 11/16" I.D., metallic raincap with mounting bracket and hinges.

    Allis-Chalmers Raincap 2 1/2" - 2 11/16" I.D.

    Allis-Chalmers
    $11.25
    ACR1802
    Raincap with 2 1/2" - 2 11/16" I.D. Listed for select Allis-Chalmers and other tractor brands below.Part Number: ACR1802FitsAllis ChalmersCaseCockshutt: CO-OP E4, E5Cockshutt 40, 50, 560, 570 GOLDEN...
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  • Allis-Chalmers RAINCAP 2-1/2 in OD Zinc-Plated, metal rain cap for industrial or agricultural applications.

    RAINCAP 2-1/2 in OD Zinc-Plated

    Allis-Chalmers
    $34.50
    RC-014D
    RAINCAP with 2-1/2" OD zinc-plated construction.Fits straight chrome pipe applications.Part Number: RC-014DFitsAllis ChalmersFordIH / FarmallJohn DeereStraight chrome pipeSpecs2-1/2" ODZinc-plated
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  • Allis-Chalmers Radiator Cap Allis Chalmers Case

    Allis-Chalmers Case Radiator Cap

    Allis-Chalmers
    $24.75
    AC-209D
    Chrome-plated radiator cap for select Allis-Chalmers and Case tractors and equipment. For pressurized systems and listed for the applications below.Part Number: AC-209DFitsAllis Chalmers - CA, D10,...
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  • Allis-Chalmers FUEL CAP Allis Chalmers Case Ford JD Massey

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

    Allis-Chalmers
    $9.75
    MH-043D
    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-043DFitsAllis Chalmers: D10, D12, D14, D15, D17, D19, 170, 175,...
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  • Allis-Chalmers Rubberized Cork Gasket fits Fuel Cap / Radiator Cap

    Rubberized Cork Gasket for Fuel Cap or Radiator Cap

    Allis-Chalmers
    $2.00
    MH-043GKD
    Rubberized cork gasket for fuel cap or radiator cap use on listed tractors. Size is 2-5/8" OD and 1-1/2" ID.Part Number: MH-043GKDFitsAllis Chalmers: B, C, CA, D10, D12, D14, D15, D17, D19, G, I40,...
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  • Allis-Chalmers BRAKE SHOE LINING SET Allis Chalmers D17 D19 D21 170 175 180 185 190

    Allis-Chalmers Brake Shoe Lining Set ACR3539

    Allis-Chalmers
    $21.50
    ACR3539
    OverviewBrake shoe lining set for Allis-Chalmers tractors. Includes 2 linings with rivets for 1 wheel only. Size is 1.25" W x 7.25" L.FitsAllis-Chalmers D17 (sn 42001 and up)Allis-Chalmers...
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  • 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...
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  • Allis-Chalmers Universal 3 Position Push/Pull Light Switch - JD-631D, electrical switch with metal and plastic components and a black toggle handle.

    Universal 3 Position Push/Pull Light Switch - JD-631D

    Allis-Chalmers
    $14.75
    JD-631D
    Universal 3 Position Push/Pull Light Switch - JD-631DThis universal 3 position push/pull light switch is rated for 15 amps and uses 5 terminals. It includes the black plastic knob.FitsAllis...
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  • Allis-Chalmers Allis Chalmers 2 Piece Tie Rod - WD WD45 D14 D15 D17 D19 170 175 180 185 190 190XT 200

    Allis-Chalmers 2 Piece Tie Rod for WD, WD45, D14-D200

    Allis-Chalmers
    $89.75
    AC-066D
    2 piece tie rod for Allis-Chalmers tractors. Fits WD, WD45, D14, D15, D17, D19, 170, 175, 180, 185, 190, 190XT, and 200.Use on WD and WD45 if cut to length. May also be used on CA with adjustable...
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  • Allis-Chalmers Allis Chalmers Light Switch w/ Knob 160 170 180 190 200 210 220 6040 70249142

    Allis-Chalmers Light Switch w/ Knob 70249142

    Allis-Chalmers
    $39.75
    AC-1096D
    Allis-Chalmers Light Switch w/ KnobReplacement light switch with knob for select Allis-Chalmers tractors. Key replacement number: 70249142.Threaded stem measures 11/16 - 28 UN.Part Number:...
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