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Allis Chalmers 7580 Tractor Parts

About the Allis-Chalmers 7580

The Allis-Chalmers 7580 was a large four-wheel-drive tractor introduced in 1976. Its six-cylinder diesel, 20-speed partial power-shift transmission, independent PTO, and standard Acousta cab were designed for pulling power across large fields.

The 7580 remained in production through 1981 and was followed by the 4W-220. Its four-wheel-drive chassis and large fuel capacity made it a distinct model from the two-wheel-drive tractors in the 7000 Series.

Serial Number Reference

Serial number locations: The tractor serial number is on the rear left side of the front frame.

The table below shows the beginning tractor serial number for each Model 7580 year:

 

1976-1977
Model 7580 year Beginning serial number
1976 1,001
1977 1,288
1978-1979
Model 7580 year Beginning serial number
1978 1,605
1979 2,218
1980-1981
Model 7580 year Beginning serial number
1980 2,486
1981 2,717

Total production: 1,610 Model 7580 tractors.

Allis-Chalmers 7580 Paint Reference

For restoration planning, the Allis-Chalmers 7580 is listed in the Allis-Chalmers tractor paint guide with the original paint references below.

Allis-Chalmers 7580 paint reference by production period
Production period Metal Wheels Disc Chassis Trim
1961 through 1977 Persian Orange 2 Cream Cream, Aluminum Maroon Cream roof
1978 through 1985 Corporate Orange Cloud White Cloud White, Aluminum Black Semi-Gloss Cloud White roof

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

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  • A metal ignition key switch for Allis-Chalmers farm tractors, with a key inserted. The switch has various electrical components and a key attached with a ring, labeled 'ALLIS.'

    Allis-Chalmers OEM Ignition Key Switch 70270334

    Allis-Chalmers
    $59.75
    AC-4488D
    OEM ignition key switch for select Allis-Chalmers tractors. Serial-number fitment notes are included below.Part Number: AC-4488DFitsAllis-Chalmers 6060Allis-Chalmers 6070Allis-Chalmers...
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  • A chrome push button starter switch for Allis-Chalmers farm tractors. The switch has a metallic body with threading and a button on the end, designed for specific tractor models like WD45, D15, D17, D19, D21, and various series such as 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 6000, and 7000.

    Chrome Push Button Starter Switch for Allis Chalmers WD45 Diesel D15 D17 D19 D21 170 175 180 185 190 190XT 190XT III 200 210 220 6000 Series 7000 Series

    Allis-Chalmers
    $16.25
    DJS60824
    Chrome push button starter switch for the listed Allis Chalmers tractors and series.Features 5/8" mounting threads.Part Number: DJS60824FitsAllis Chalmers WD45 DieselAllis Chalmers D15Allis Chalmers...
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  • An Allis-Chalmers thermostat housing gasket, black in color, with a rounded shape and two smaller holes on either side.

    Thermostat Housing Gasket for Allis-Chalmers

    Allis-Chalmers
    $6.75
    74025101
    Thermostat Housing to Block Gasket for Allis-Chalmers equipment. New part.Part Number: 74025101FitsAllis Chalmers - D21, 180, 185, 190, 190XT, 200, 210, 220, 6060, 6070, 6080, 7000, 7010, 7020, 7030,...
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  • A metal rim clamp with a bolt, designed for Allis-Chalmers farm tractors, not for automobiles. It is labeled as a Bridle 1 Bolt Spin-out Rim Clamp.

    Bridle 1 Bolt Spin-out Rim Clamp

    Allis-Chalmers
    $18.75
    AB-3865D
    Bridle 1 bolt spin-out rim clamp for the listed tractor applications using 1 bolt spin-out rim clamps.Part Number: AB-3865DFitsAllis Chalmers - D17 (SN 42001 & up), D19, 160, 170, 175, 180, 185, 190,...
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  • Set of six silver-colored camshaft bearing bushings for Allis-Chalmers farm tractors, arranged in two rows on a white background.

    Allis-Chalmers Camshaft Bearing (Bushing) Set

    Allis-Chalmers
    $82.00
    ACSH-628S
    Camshaft bearing (bushing) set for listed Allis-Chalmers models. Fits D426 6-Cylinder Diesel Engine applications.Part Number: ACSH-628SFitsAllis Chalmers - D21, 210, 220, 4W-220, 7030, 7040, 7045,...
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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 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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  • Round brown cork fuel-sending-unit gasket with a large center opening and five smaller mounting holes, for Allis-Chalmers and other farm tractors.

    Cork Fuel Sending Unit Gasket - Allis Chalmers, Case, International, John Deere, Massey Ferguson, Minneapolis Moline

    Allis-Chalmers
    $4.75
    AB-3256D
    Part Number: AB-3256DFitsAllis Chalmers - D21, 170, 175, 180, 185, 190, 190XT, 4W220, 4W305, 6060, 6070, 6080, 7000, 7010, 7020, 7030, 7040, 7045, 7050, 7060, 7080, 7580, 8010, 8030, 8050, 8070,...
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  • Two blue water pump housing and mounting gaskets for Allis-Chalmers farm tractors, shown against a white background.

    Allis Chalmers Water Pump Housing & Mounting Gaskets D21 180 185 190 190XT 190XT III 200 210 220 220 FWA 4W-220 7000 7030 7040 7045 7050 7060 7080 7580 8010 8030 8050 8070 860 Cotton Stripper

    Allis-Chalmers
    $5.00
    74026887
    Water pump housing and mounting gaskets for the Allis Chalmers tractors and AC combines listed below.Condition: NewPart Number: 74026887FitsAllis Chalmers D21Allis Chalmers 180Allis Chalmers 185Allis...
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  • A short, hollow cylindrical steel bushing for an Allis-Chalmers farm tractor seat shock, shown at an angle on a white background.

    Allis Chalmers Seat Shock Steel Bushing

    Allis-Chalmers
    $5.95
    70226045
    Seat shock steel bushing for listed Allis-Chalmers tractor models.Part Number: 70226045FitsAllis Chalmers - B, IB, C, CA, RC, WC, WD, WD45, D10, D12, D14, D15, D17, D19, D21, 170, 175, 180, 185, 190,...
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  • Allis-Chalmers Round Radiator Mounting Pad - Allis-Chalmers, Ford, circular black rubber radiator mounting pad with central hole.

    Round Radiator Mounting Pad - Allis-Chalmers, Ford

    Allis-Chalmers
    $4.25
    DJS455
    Round radiator mounting pad for select Allis-Chalmers and Ford tractors.Use the fitment and replacement references below to verify application before ordering.Part Number: DJS455FitsAllis Chalmers -...
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  • Close-up of a silver metal engine oil pressure switch for Allis-Chalmers farm tractors, with a threaded mounting end, black electrical insulator, and flat brass terminal. Product listing names D21, 180, 185, 190, 190XT, 190XT III, 200, 210, and 220 models.

    Allis-Chalmers Engine Oil Pressure Switch D21 180 185 190 190XT 190XT III 200 210 220

    Allis-Chalmers
    $19.95
    74021445
    Part Number: 74021445Allis-Chalmers Engine Oil Pressure SwitchEngine oil pressure switch for listed tractors and combines.FitsAllis Chalmers - D21, 180, 185, 190, 190XT, 190XT III, 200, 210, 220, 220...
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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

    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...
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  • Black Allis-Chalmers tractor water pump with a silver four-hole mounting flange, shown with two O-rings and a flat gasket on a white background.

    Water Pump for Allis-Chalmers 7030, 7040, 7045, 7050, 7060, 7080, 7580, 8030, 8050, 8070

    Allis-Chalmers
    $129.75
    74036573
    New water pump for select Allis-Chalmers tractors.Part Number: 74036573FitsAllis Chalmers - 7030, 7040, 7045, 7050, 7060, 7080, 7580, 8030, 8050, 8070Replaces / Cross...
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  • Close-up of a metal 180-degree thermostat for an Allis-Chalmers farm tractor, with a wide circular flange, central brass-colored valve, and coiled spring.

    180 Degree Thermostat - Allis-Chalmers

    Allis-Chalmers
    $11.75
    74025103
    180 Degree Thermostat for select Allis Chalmers tractors and equipment.Part Number: 74025103FitsAllis Chalmers D17Allis Chalmers D19Allis Chalmers D21Allis Chalmers 180Allis Chalmers 185Allis...
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  • Allis-Chalmers Ammeter 60-0-60 AMP Gauge 2 inch Diameter, analog display of electrical current measurement with black dial and red needle.

    Ammeter 60-0-60 AMP Gauge 2" Dia

    Allis-Chalmers
    $23.00
    AMG60
    Universal 60-0-60 AMP ammeter gauge with a 2" dia. hole fitment. Condition: New.Part Number: AMG60FitsAllis Chalmers - 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 2RCP, 4650, 4660, 4W-220,...
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  • Allis-Chalmers Choke or Fuel Shut Off Cable Clip, metallic hardware part used for engine control cable management.

    Choke or Fuel Shut Off Cable Clip

    Allis-Chalmers
    $6.75
    AB-2426D
    Choke or fuel shut off cable clip for listed Allis-Chalmers, Avery, Case, International, and John Deere applications.Part Number: AB-2426DFitsAC Combines - Industrial: 60 (for choke cable bracket...
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  • Black rectangular Allis-Chalmers tractor turbocharger-to-exhaust-manifold mounting gasket, with two large rectangular openings and four bolt holes at the corners, shown against a white background.

    Turbocharger to Exhaust Manifold Mounting Gasket

    Allis-Chalmers
    $6.00
    AB-2511D
    Turbocharger to exhaust manifold mounting gasket for the listed tractor, combine, and industrial applications.Part Number: AB-2511DFitsAC Combines - F2, F3, G, K2, L, L2, M, M2, M3, N5, N6, R5,...
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