Same Day Shipping On 99% Of Orders

Allis Chalmers D21 Gauges & Instruments

Gauges & Instruments for Allis-Chalmers D21

Find gauges, tachometers, sending units and instrument components with listed applications for Allis-Chalmers D21 tractors.

Check the fuel type, voltage, gauge range, serial number and drive arrangement listed on each product. Compare replacement numbers and specifications with your original part.

Browse all Allis-Chalmers D21 parts or browse gauges & instruments across Allis-Chalmers models.

Filter By

Sort By:

Display Type:
Filters
  • A round tachometer operation meter display for Allis-Chalmers D21 farm tractors, featuring black background with white and orange markings, and a digital hour counter at the bottom.

    Allis-Chalmers D21 Tachometer Operation Meter (Display)

    Allis-Chalmers
    $158.50
    700
    Tachometer operation meter for Allis-Chalmers D21 tractors. Listed with replacement number 239730 and tach-with-bracket assembly number 70239731. Part Number: AC-278D Fits Allis Chalmers...
    Add to Cart
  • Allis Chalmers Amp Gauge 60-0-60 70254407, display of a round amp gauge with a needle, black casing, and a white faceplate marked with ampere measurements.

    Allis Chalmers Amp Gauge 60-0-60 70254407 (Display)

    Allis-Chalmers
    $35.50
    628
    Aftermarket 60-0-60 gauge made just like the original ones that came on the tractor when new. Made to give it that original look. Part Number: DJS70254407 Fits Allis Chalmers D10 Allis Chalmers...
    Add to Cart
  • Ammeter 60-0-60 AMP Gauge 2-inch Diameter (Display), round analog current meter for measuring electrical current with black face and red needle.

    Ammeter 60-0-60 AMP Gauge 2" Dia (Display)

    Allis-Chalmers
    $18.50
    627
    Universal 60-0-60 AMP ammeter gauge with a 2" dia. hole fitment. Condition: New. Part Number: AMG60 Fits Allis Chalmers - 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 2RCP, 4650, 4660,...
    Out of stock
  • Allis-Chalmers Engine Oil Pressure Switch D21 180 185 190 190XT 190XT III 200 210 220, display image of a used engine oil pressure switch with metallic body, threaded end, and electrical contact.

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

    Allis-Chalmers
    $16.00
    608
    Part Number: 74021445 Allis-Chalmers Engine Oil Pressure Switch Engine oil pressure switch for listed tractors and combines. Fits Allis Chalmers - D21, 180, 185, 190, 190XT, 190XT III, 200, 210,...
    Add to Cart
  • Temperature Sending Unit for Allis-Chalmers D21, 170-7000 with display, metal sensor with threaded end, blue ring, and electrical connection

    Temperature Sending Unit for Allis-Chalmers D21, 170-7000 (Display)

    Allis-Chalmers
    $15.75
    602
    Temperature Sending Unit for Allis Chalmers tractors. Part Number: 70241249 Fits D21, 170, 175, 180, 185, 190, 190XT, 190XT III, 200, 210, 220, 220 FWA, 7000 Replaces / Cross Reference 70241249,...
    Add to Cart
  • Allis-Chalmers NBR Rubber Fuel Sending Unit Gasket, black rubber gasket with four bolt holes for fuel tank sealing.

    NBR Rubber Fuel Sending Unit Gasket

    Allis-Chalmers
    $4.25
    AB-3256RD
    NBR Rubber Fuel Sending Unit Gasket for select Allis Chalmers and other tractor models.Use the application and replacement numbers below to confirm fitment.Part Number: AB-3256RDFitsAllis Chalmers:...
    Add to Cart
  • Allis-Chalmers Power Director Light Lens - Green, close-up of a vibrant green light lens with a ribbed, dome-shaped design on a plain white background.

    Allis Chalmers Power Director Light Lens - Green

    Allis-Chalmers
    $12.25
    70240838-G
    Green Power Director light lens for select Allis Chalmers tractors.Use the part numbers below to confirm your application.Part Number: 70240838-GFitsAllis Chalmers D17, D19, D21, 170, 175, 180, 185,...
    Add to Cart
  • Allis-Chalmers Green Power Director Dash Oil Pressure Warning Light, automotive indicator warning light with green rounded top and metallic base.

    Allis Chalmers Green Power Director Dash Oil Pressure Warning Light

    Allis-Chalmers
    $39.50
    70240837-G
    Allis Chalmers - D14, D15, D17, D19, D21, 170, 175, 180, 185, 190, 190XT, 200, 210, 220Part Number: 70240837-GReplaces / Cross Reference70240837, 240837, 70240838, 240838NotesGreen Power Director...
    Add to Cart
  • Allis-Chalmers Red Power Director Dash Oil Pressure Warning Light, a small automotive warning light with a red lens and metal mounting base.

    Allis Chalmers Red Power Director Dash Oil Pressure Warning Light

    Allis-Chalmers
    $39.50
    70240837-R
    Allis Chalmers - D14, D15, D17, D19, D21, 170, 175, 180, 185, 190, 190XT, 200, 210, 220Part Number: 70240837-RReplaces / Cross Reference70240837, 240837, 70240838, 240838NotesRed Power Director Dash...
    Add to Cart
  • A white amp gauge with black markings, showing a range from 0 to 60 Amperes, used for Allis-Chalmers farm tractors. The gauge has the text "ALLIS-CHALMERS" at the bottom center and "AMPERES" at the top, with a needle pointing to just below 60.

    Allis Chalmers Amp Gauge 60-0-60 70254407

    Allis-Chalmers
    $44.50
    DJS70254407
    Aftermarket 60-0-60 gauge made just like the original ones that came on the tractor when new. Made to give it that original look.Part Number: DJS70254407FitsAllis Chalmers D10Allis Chalmers D12Allis...
    Add to Cart
  • Round Allis-Chalmers tractor fuel gauge with a chrome-colored bezel, white dial marked FUEL LEVEL, E, 1/2, and F, a red low-fuel segment, and a black needle pointing near empty.

    Allis Chalmers Fuel Gauge

    Allis-Chalmers
    $51.50
    DJS70240988
    Aftermarket fuel gauge made just like the original ones that came on the tractor when new. Made to give it that original look. Part Number: DJS70240988 Fits Allis Chalmers D21 Allis Chalmers...
    Add to Cart
  • 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...
    Add to Cart
  • 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,...
    Add to Cart
  • 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,...
    Add to Cart
  • Brass temperature sending unit for an Allis-Chalmers D21 farm tractor, with a long probe, threaded hex fitting, green body, and threaded electrical terminal.

    Temperature Sending Unit for Allis-Chalmers D21, 170-7000

    Allis-Chalmers
    $19.75
    70241249
    Temperature Sending Unit for Allis Chalmers tractors.Part Number: 70241249FitsD21, 170, 175, 180, 185, 190, 190XT, 190XT III, 200, 210, 220, 220 FWA, 7000Replaces / Cross Reference70241249, 241249,...
    Add to Cart
  • 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...
    Add to Cart
  • Round AGCO OEM Allis-Chalmers water temperature gauge for a farm tractor, with a chrome bezel, white dial, white-green-red temperature range, and needle pointing to the low end.

    OEM Allis Chalmers Water Temperature Gauge

    AGCO
    $85.50
    70240989
    OEM AGCO water temperature gauge for listed Allis Chalmers tractors, including 175 Diesel and 190XT with effective serial number 2695 and up.Part Number: 70240989FitsAllis Chalmers 175 DieselAllis...
    Add to Cart
  • Round Allis-Chalmers ammeter gauge for farm tractors, marked AMPERES with a 60-0-60 scale, negative and positive indicators, and a central needle at zero.

    OEM Allis Chalmers Ammeter Gauge 60-0-60

    AGCO
    $44.50
    70254407
    OEM AGCO ammeter gauge marked Amperes 60-0-60 for listed Allis Chalmers tractors and power units.Part Number: 70254407FitsAllis Chalmers D10Allis Chalmers D12Allis Chalmers D14Allis Chalmers D15Allis...
    Add to Cart