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Allis Chalmers 170 Tractor Parts

The Allis-Chalmers 170 was one of the larger tractors in the company's 1960s line. Introduced in 1967 as the One-Seventy, it used a four-cylinder engine, live PTO, hydraulic power assist, and an eight-speed transmission with two-speed power shift.

Early Allis-Chalmers literature calls it the One-Seventy, while later tractors use the numeric 170 marking. The model was available with gasoline or diesel power and was built through 1973, so the tractor year and serial number are useful when matching parts.

Serial number locations: The tractor serial number is on the left front side of the torque housing. The gasoline engine serial number is at the rear left side of the engine block behind the carburetor. The diesel engine serial number is on the top right side of the cylinder block.

The table below shows the beginning tractor serial number for each Model 170 year:

1967-1969

Model 170 yearBeginning serial number
19671,005
19682,721
19695,374

1970-1971

Model 170 yearBeginning serial number
19706,369
19716,988

1972-1973

Model 170 yearBeginning serial number
19727,797
19738,821

Total production: 9,303 Model 170 tractors; fuel-type production totals were not available.

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  • Universal 2 Terminal Push Button Starter Switch and Ether Switch (Display)

    Universal 2 Terminal Push Button Starter Switch and Ether Switch (Display)

    $10.25
    585
    Universal 2 Terminal Push Button Starter Switch and Ether Switch with a heavy duty momentary push button design. It features a rubber cap for dust and moisture protection. Part Number: AB-233D Fits Allis Chalmers WD45 Diesel Allis Chalmers D15 Allis...
  • Allis Chalmers Ignition Switch Key Switch (Display)

    Allis Chalmers Ignition Switch Key Switch (Display)

    $0.25
    583
    Ignition switch key switch for select Allis Chalmers tractors. OEM style key switch with 5 spade terminals, 3-position switch, drain hole, 2 keys, 1 nut, and 1 lock washer. Threaded stem size measures 9/16 - 24 UNEF. Part Number: AC-292D Fits Allis...
  • 4409X Sealed Beam Combination Rear Light Bulb 12V (Display)

    4409X Sealed Beam Combination Rear Light Bulb 12V (Display)

    $16.00
    574
    Part Number: IH-899D Fits Allis Chalmers: D10, D12, D15, D17, D19, D21, 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 5040, 6040, 7030, 7040, 7050, 7060, 7080 Avery Case Cockshutt: models with sealed beam combo tail light IH / Farmall: Cub, 140...
  • 12 Volt Hi Beam Sealed Beam Head Lamp Assembly (Display)

    12 Volt Hi Beam Sealed Beam Head Lamp Assembly (Display)

    $43.75
    564
    12 Volt Hi Beam Sealed Beam Head Lamp Assembly for the listed Allis-Chalmers and John Deere applications. It is 4.5" diameter and also used as a taillight on 1949 & up models. Part Number: JD-582D Fits Allis Chalmers: 190XT, 170, 175, 180, 185, 190,...
  • Round Fender and Cab Mount Amber Warning Light (Display)

    Round Fender and Cab Mount Amber Warning Light (Display)

    $15.75
    561
    Round fender and cab mount amber warning light with amber lenses and a black diecast base. Double-contact bulb, 12-volt, 4" lens diameter. Part Number: AB-544D Fits Allis Chalmers: D21, 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 440, 5040,...
  • Oil Fill Breather Cap Without Clip (Display)

    Oil Fill Breather Cap Without Clip (Display)

    $34.00
    556
    Oil fill breather cap without clip. Includes a copper filter element, has "OIL" stamped into the top, and is e-coated in black. Made in the USA. Part Number: AC-178D Fits Allis-Chalmers B Allis-Chalmers IB Allis-Chalmers C Allis-Chalmers...
  • Fuel Cap for Allis-Chalmers, Case, Ford, JD, and Massey, display of a used metal fuel cap on a cardboard surface with a label reading 540 and used parts display.

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

    $7.75
    540
    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-043D Fits Allis Chalmers: D10, D12, D14, D15, D17, D19, 170, 175, 180, 185, I-40, I-400, I-60, I-600 Serviceable...
  • Oil Fill Cap for Allis-Chalmers WD45, 170, 175, used part, displayed on a brown background.

    Oil Fill Cap for Allis-Chalmers WD45, 170, 175 (Display)

    $15.75
    534
    Oil fill cap for gas-only Allis-Chalmers models. Fits WD45, 170, and 175. Part Number: AC-286D Fits Allis Chalmers: GAS ONLY: WD45, 170, 175 Replaces / Cross Reference 70226240 226240 70226376 226374 (gasket) Specs 2-3/16" ID Gas models...
  • Allis-Chalmers Case Radiator Cap, used automotive radiator cap displayed on a plain surface with a label showing the number 530 and description used parts display.

    Allis-Chalmers Case Radiator Cap (Display)

    $19.75
    530
    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-209D Fits Allis Chalmers - CA, D10, D12, D14, D15, D17, D19, D21, G, I40, I400, I60, WD,...
  • Allis Chalmers D17 WD45 170 175 Thermostat Housing Bypass, metal engine part with openings for hoses, used parts display.

    Allis Chalmers D17 WD45 170 175 Thermostat Housing Bypass (Display)

    $55.75
    513
    Thermostat housing bypass for listed Allis Chalmers tractor, combine, and power unit applications. New part with the replacement and housing numbers preserved below. Part Number: AC-1214D Fits Allis Chalmers D17 (Gas) Allis Chalmers WD45 Allis Chalmers...
  • 160 Degree Thermostat - Allis Chalmers, Case, Cockshutt, Massey Ferguson display, showing used parts including thermostat components and seals arranged on a brown surface.

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

    $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, WD45, D17 with 3 bolt housing, B, C, CA, IB, 170, 175,...
  • Thermostat 160 Degrees for Allis-Chalmers and More, display model of a used mechanical thermostat with metal housing and mounting flange on a brown background.

    Thermostat 160 Degrees for Allis-Chalmers and More (Display)

    $31.75
    506
    Thermostat 160 degrees with a 2.600" length and 2.510" flange diameter. Fits the listed tractor applications below. Part Number: IH-913D Fits Allis Chalmers: B (Engine SN: 126210 & up when equipped with water manifold bypass), C, CA (Engine SN:...
  • Sediment Bowl Assembly for Allis Chalmers D10, D12, D14, WC, WD, WF, WD45, 170 and Case, display of used tractor parts with metal construction, glass bowl, and mounting hardware on a brown surface.

    Sediment Bowl Assembly for Allis Chalmers D10, D12, D14, WC, WD, WF, WD45, 170 and Case (Display)

    $27.75
    504
    Sediment bowl assembly for select Allis Chalmers and Case tractors. Includes a shallow bowl with 3/8" pipe inlet and two 1/8" pipe outlets. Part Number: AB-002D Fits Allis Chalmers D10 (Using 2 Outlets) Allis Chalmers D12 (Using 2 Outlets) Allis...
  • Fuel Filter Bail Assembly with Brass Nut, display view of a metal bail with brass nut and label with number 500 and 'Used Parts / Display' text.

    Fuel Filter Bail Assembly with Brass Nut (Display)

    $10.00
    500
    Fuel Filter Bail Assembly with Brass Nut - AB-236D for the listed tractor models. New part. Part Number: AB-236D Fits Allis Chalmers: 190XT, D21, U, UC, 190 (2.315 Tall Glass Bowl), D15 (Gas (SN: 9001 & up), & All Dsl), D17 (Gas (SN: 42001 &...
  • Allis-Chalmers G, 170, 175, 180 Sediment Bowl Assembly for display, used tractor parts.

    Allis-Chalmers G, 170, 175, 180 Sediment Bowl Assembly (Display)

    $31.75
    499
    Sediment bowl assembly for Allis-Chalmers G, 170, 175, and 180. This assembly includes horizontal inlet and outlet with side inlet and outlet, 1/8" x 1/8" female pipe thread. Part Number: AC-326D Fits Allis Chalmers - G, 170 (Gas Sn # 7500 & Up),...
  • Allis Chalmers Sediment Bowl Assembly, used parts display for D15, D17, D19, D21, WD, WD45, 170, 175, 180, 190, 190XT models.

    Allis Chalmers Sediment Bowl Assembly D15 D17 D19 D21 WD WD45 170 175 180 190 190XT (Display)

    $27.75
    498
    Allis Chalmers sediment bowl assembly for the listed tractor models and applications below. Part Number: ACR2406 Fits 190XT, 190 (Gas, Dsl. Using 2.315 Long Glass Bowl) D15 (Gas (SN: 9001 & up) & All Diesel Using 2.315 Long Glass Bowl) D17 (Gas...
  • Distributor Cap ACR1954, black plastic engine distributor cap with multiple ignition wire connectors, used automotive part displayed on a plain surface.

    Distributor Cap ACR1954 (Display)

    $10.25
    495
    Distributor cap for Allis-Chalmers 170 and 175 tractors with Delco distributor. This is the screw-held cap style. Part Number: ACR1954 Fits Allis Chalmers 170 with Delco distributor Allis Chalmers 175 with Delco distributor Notes Screw-held cap...
  • Allis Chalmers Metal Seat Pan for D10, D12, D14, D15, D17, D19, D21 - Display model showing metal seat pan with multiple bolt holes for mounting.

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

    $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, 175, 180, 185, 190, 190XT, 210, 220 if using a 2-piece...