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Allis Chalmers 170 Tractor Parts

About the Allis-Chalmers 170

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 Reference

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 year Beginning serial number
1967 1,005
1968 2,721
1969 5,374
1970-1971
Model 170 year Beginning serial number
1970 6,369
1971 6,988
1972-1973
Model 170 year Beginning serial number
1972 7,797
1973 8,821

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

Allis-Chalmers 170 Paint Reference

For restoration planning, the Allis-Chalmers 170 is listed in the Allis-Chalmers tractor paint guide with the original paint references below.

Allis-Chalmers 170 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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  • Dark, rusted metal flywheel ring gear for Allis-Chalmers D17, 170, and 175 farm tractors, shown as a large circular ring with teeth around its outer edge.

    Allis Chalmers Flywheel Ring Gear D17 170 175

    Allis-Chalmers
    $56.50
    70226830
    Part Number: 70226830Product OverviewFlywheel ring gear for the Allis Chalmers models listed below.FitsAllis Chalmers D17 (All Gas Models)Allis Chalmers 170 (All Gas Models)Allis Chalmers 175 (All...
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  • Allis-Chalmers inner axle pinion shaft seal for D17, 170, and 175 farm tractors, part number 70232173. The round seal has a tan fibrous face, a dark central opening, and a red-brown outer rim.

    Allis-Chalmers D17 170 175 Inner Axle Pinion Shaft Seal 70232173

    Allis-Chalmers
    $31.25
    70232173
    Part Number: 70232173Inner Axle Pinion Shaft SealInner axle pinion shaft seal for listed Allis-Chalmers models.FitsAllis-Chalmers D17Allis-Chalmers 170Allis-Chalmers 175Replaces / Cross...
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  • Allis-Chalmers AC 170 diesel farm tractor decal set arranged on a white background, including long “ALLIS-CHALMERS” and “ONE-SEVENTY” decals, two “DIESEL” labels, two triangular Allis-Chalmers logos, and smaller warning, control, and information decals.

    Allis Chalmers AC 170 Diesel Decal Set

    Allis-Chalmers
    $132.00
    DJS162A
    Vinyl decal set for Allis Chalmers AC 170 Diesel tractors. Listed under part number DJS162A.Part Number: DJS162AFitsAllis Chalmers AC 170 DieselSpecsVinyl decal setNotesNo refunds on vinyl cut decals...
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  • Allis-Chalmers AC 170 tractor decal set laid out on a white background, including long “ALLIS-CHALMERS” and “ONE-SEVENTY” decals, two logo decals, and smaller warning, control, and operating-instruction labels.

    Allis-Chalmers AC 170 Decal Set

    Allis-Chalmers
    $122.00
    DJS162
    Part Number: DJS162Allis-Chalmers AC 170 Decal SetBlack on cream vinyl decal set for the AC 170.FitsAC 170.NotesNo refunds on vinyl cut decals.Store in a cool, dry place.Do not soak in water.
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  • Allis-Chalmers 170 diesel tractor vinyl decal set displayed on a white background, including long gray “ALLIS-CHALMERS” and “170” decals, two “DIESEL” decals, logo decals, and assorted warning and instruction labels.

    Allis Chalmers 170 Diesel Decal Set Vinyl

    Allis-Chalmers
    $132.00
    DJS156A
    Allis Chalmers 170 Diesel decal set in vinyl.Part Number: DJS156AFitsAllis Chalmers - 170 DieselNotesDecal Set Vinyl USA MADE.NO REFUNDS ON VINYL CUT DECALS.STORE IN A COOL, DRY PLACE.DO NOT SOAK IN...
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  • Vinyl decal set for an Allis-Chalmers 170 farm tractor, arranged on a white background. It includes long “ALLIS-CHALMERS” and “170” side decals, smaller operating and safety instruction labels, and two Allis-Chalmers logo decals.

    Allis Chalmers 170 Decal Set Vinyl

    Allis-Chalmers
    $122.00
    DJS156
    Allis Chalmers 170 decal set in vinyl.Part Number: DJS156FitsAllis Chalmers - 170NotesVinyl Decal Set USA MADE.NO REFUNDS ON VINYL CUT DECALS.STORE IN A COOL, DRY PLACE.DO NOT SOAK IN WATER.
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  • Black Allis-Chalmers tractor tachometer cable coiled in a loop, with metal fittings at the ends.

    Tachometer Cable for Allis Chalmers D21, 170, 175, 190, 190XT, 210, 220

    Allis-Chalmers
    $49.75
    AC-2711D
    Tachometer cable for select Allis Chalmers tractors with alternator driven tachometer. Use with AC-303D tachometer.Part Number: AC-2711DFitsAllis Chalmers - D21, 170, 175, 190, 190XT, 210, 220 (with...
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  • Allis-Chalmers 170/175 diesel tractor water pump with pulley and a separate mounting gasket, shown on a white background.

    Allis-Chalmers 170 175 Diesel Water Pump with Pulley - 79003714

    Allis-Chalmers
    $59.95
    79003714
    Water pump with pulley for select Allis-Chalmers diesel tractors. Gasket included.Part Number: 79003714FitsAllis-Chalmers 170 DieselAllis-Chalmers 175 DieselReplaces / Cross...
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  • Circular Allis-Chalmers tractor axle seal, part 70271736, shown on a white background. The dark brown seal has a broad outer ring with a reddish edge and a recessed inner sealing lip.

    Allis-Chalmers Axle Seal Out Board of Bull Gear - 70271736

    Allis-Chalmers
    $43.75
    70271736
    Axle seal out board of bull gear for select Allis-Chalmers tractors.Part Number: 70271736FitsAllis-Chalmers D17Allis-Chalmers 170Allis-Chalmers 175Allis-Chalmers 180Allis-Chalmers 185Replaces / Cross...
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  • Front crankshaft seal for Allis-Chalmers D17, 170, and 175 farm tractors. The circular seal has a red outer edge, gold-colored metal face, and black inner sealing lip.

    Front Crankshaft Seal for Allis-Chalmers D17 170 175

    Allis-Chalmers
    $11.25
    70229229
    Part Number: 70229229Front Crankshaft SealFront crankshaft seal for the listed Allis-Chalmers tractors.FitsAllis-Chalmers D17Allis-Chalmers 170Allis-Chalmers 175Replaces / Cross...
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  • Black circular O-ring for an Allis-Chalmers farm tractor PTO seal aluminum retainer, shown alone against a white background.

    Allis-Chalmers PTO Seal Aluminum Retainer O-Ring

    Allis-Chalmers
    $4.00
    70923583
    Allis-Chalmers PTO seal aluminum retainer O-ring. New part for the applications listed below.Part Number: 70923583FitsAllis Chalmers - D14, D15, D17, D19, 170, 175, 180, 185, 190, 190XT, 200, 6000...
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  • Allis-Chalmers valve train kit components arranged in four groups on a white background, each with two valves, small valve keepers, a pair of valve springs, and two cylindrical valve guides or related parts.

    Valve Train Kit for Allis-Chalmers D17, 170, 175

    Allis-Chalmers
    $144.75
    VTKACD17
    Valve train kit for Allis-Chalmers D17, 170, and 175 applications listed below.Includes valves, guides, springs, and keepers. Retainers are not included.Part Number: VTKACD17FitsAC Combines - [ E,...
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  • Allis-Chalmers wheel bearing sleeve and seal kit, showing a wide silver metal sleeve on the left and a dark circular seal on the right, for compatible D10, D12, D14, D15, D17, D19, 160, 170, 175, 180, 185, 190, and 190XT farm tractors.

    Wheel Bearing Sleeve & Seal Kit for Allis Chalmers D10, D12, D14, D15, D17, D19, 160, 170, 175, 180, 185, 190, 190XT

    Allis-Chalmers
    $16.75
    70235120
    Wheel Bearing Sleeve & Seal Kit for Allis Chalmers tractors.Part Number: 70235120FitsAllis Chalmers D10Allis Chalmers D12Allis Chalmers D14Allis Chalmers D15Allis Chalmers D17Allis Chalmers D19Allis...
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  • Circular clutch input shaft seal for Allis-Chalmers farm tractors, with a brown outer face, black inner sealing lip, and blue outer edge.

    Clutch Input Shaft Seal for Allis Chalmers 170, 175, D17 Series IV

    Allis-Chalmers
    $19.50
    70242499
    Clutch Input Shaft Seal for Allis Chalmers tractors.Part Number: 70242499FitsAllis Chalmers 170Allis Chalmers 175Allis Chalmers D17 Series IVReplaces / Cross Reference70242499242499Specs0.315" thick1...
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  • Close-up of a metal clutch pilot bearing for Allis-Chalmers and other farm tractors, with a silver outer race, dark sealed face, and open center.

    Clutch Pilot Bearing - Allis-Chalmers, International, Massey Harris

    Allis-Chalmers
    $10.00
    AB-2937D
    Clutch pilot bearing for select Allis-Chalmers, International, and Massey Harris applications.This is a sealed bearing. Dimensions are listed below.Part Number: AB-2937DFitsAllis Chalmers - D17, D19,...
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  • Four black circular valve cover mounting grommet washers arranged in a two-by-two layout on a white background.

    Allis-Chalmers Valve Cover Mounting Grommets Washers 70226477

    Allis-Chalmers
    $9.40
    70226477
    Allis Chalmers - B, IB, C, CA, RC, WD, WD45, WC, WF, D10, D12, D14, D15, D17, 170, 175 Part Number: 70226477 Replaces / Cross Reference 226477 70226477 Notes Contains: 4 Valve Cover Mounting...
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  • Allis-Chalmers tractor ammeter gauge with a black 30-0-30 amp dial, chrome-colored bezel, and separate gold-tone mounting bracket.

    Ammeter Gauge (30-0-30)

    Allis-Chalmers
    $10.00
    A0NN10670A
    Allis Chalmers: D10, D12, D14, D15, D17, D19, D21, 170, 175, 180, 185, 190, 190XT Series l, 190XT Series II, 200, 210, 220, 220FWA, I-40, I-400, I-60, I-600Avery: variousCase: C, CC, D, DC, DI, DO,...
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  • Allis-Chalmers neutral safety starting switch OEM 70248659 for farm tractors, shown as a metal threaded switch with mounting nuts, a rubber boot, and a rounded plunger.

    Neutral Safety Starting Switch OEM 70248659

    Allis-Chalmers
    $34.00
    70248659
    Part Number: 70248659FitsAllis Chalmers - for use as a neutral safety switch: 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 440, 4W220, 4W305, 5040, 5045, 5050, 6040, 6060, 6070, 6080, 7000,...
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