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ALLIS CHALMERS D21 PARTS

The Allis-Chalmers D21, introduced in 1963, was a landmark model in the company's lineup, being the first Allis-Chalmers tractor to offer over 100 horsepower. The Series I D21 was equipped with a naturally aspirated, six-cylinder diesel engine that produced around 103 horsepower, making it one of the most powerful tractors available at the time. This model featured a rugged design and robust construction, capable of handling heavy-duty agricultural tasks such as plowing large fields and pulling heavy loads. The D21 also included the innovative Power Director transmission, which allowed for seamless shifting and improved control, enhancing its efficiency and ease of use on the farm.

In 1965, Allis-Chalmers introduced the Series II D21, which brought significant advancements, most notably the addition of a turbocharged engine. The turbocharged diesel engine boosted the tractor's power output to approximately 125 horsepower, making it even more capable of handling demanding agricultural tasks. This increase in power and performance solidified the D21's reputation as a top-tier tractor for large-scale farming operations. The Series II also featured improved hydraulics and operator comfort, ensuring that farmers could work efficiently and comfortably for extended periods. Today, the Allis-Chalmers D21 is celebrated by vintage tractor enthusiasts for its groundbreaking design and significant contributions to the advancement of agricultural machinery.

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  • Allis-Chalmers AMMETER (AMP) GAUGE, 60-0-60 - AB-466D

    AMMETER (AMP) GAUGE, 60-0-60 - AB-466D

    Allis-Chalmers
    Ft7020
    AB-466D
    Allis ChalmersAveryCaseCockshuttFord: Ford models except Dexta and Fordson MajorIH / FarmallJohn DeereMassey FergusonMassey HarrisMMOliverGauge has Chrome bezel and fits most tractors equipped with alternator - NO LOGO - Fits A 2" Diameter hole
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    Ft7020
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  • Allis-Chalmers Allis Chalmers Amp Gauge B C CA G WC WD WD45 WF D14 D15 D17

    Allis Chalmers Amp Gauge B C CA G WC WD WD45 WF D14 D15 D17

    Allis-Chalmers
    Ft10574
    AC-258D
    Allis Chalmers: B, C, CA, G, WC, WD, WD45, WD45D, WF, D10, D12, D14, D15, D17, D19, D21, RC, 170, 175, 180, 185, 190, 190XT, 190XT SERIES III, 200, 210, 220, 220 FWA, H3, HD3 Restoration Quality - Chrome Bezel with Allis Chalmers logo. Replacement for...
    Qty in Cart: 0
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    Ft10574
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  • Allis-Chalmers Ammeter Amp Gauge (30-0-30)

    Ammeter Amp Gauge (30-0-30)

    Allis-Chalmers
    Ft7020
    AB-109D
    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: various Case: C, CC, D, DC, DI, DO, L, LA, LAI, RC, S, SC, SI, SO,V, VC, VI, VO, VAC, VAH,...
    Qty in Cart: 0
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    Ft7020
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  • Aftermarket In-Line Fuel Filter AB-490D

    In-Line Fuel Filter AB-490D

    Aftermarket
    Ft4603
    AB-490D
    Allis ChalmersAveryCaseCockshuttFordIH / FarmallJohn DeereMassey FergusonMassey HarrisMMOliver Will fit models using 3/8" fuel lines - You will need to splice fuel line to use Includes hose and clamps Use to help keep rust and dirt out of the carburetor...
    Qty in Cart: 0
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    Ft4603
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  • Allis-Chalmers Brass Sediment Bowl Screen

    Brass Sediment Bowl Screen

    Allis-Chalmers
    Ft1333
    AB-229D
    Allis Chalmers - 190XT, B, C, CA, D10, D12, D14, D15, D17, D19, D21, G, I40, I400, I60, I600, IB, RC, U, UC, WC, WD, WD45 (Gas & Diesel), WF, 170, 175, 180, 185, 190 Avery - A, BF, BG, R, V; Replacement for: 0W352Case - 200B, 210B, 211B, 300B, 310B,...
    Qty in Cart: 0
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    Ft1333
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  • Allis-Chalmers SEDIMENT BOWL GLASS

    SEDIMENT BOWL GLASS

    Allis-Chalmers
    Ft2044
    AB-124D
    Allis Chalmers - 190XT, D15 (Gas (SN: 9001 & up), & All Diesel), D17 (Gas (SN: 42001 & up) & All Diesel), D19 (Gas (SN: 12001 & up) & All Diesel), D21, U, UC, WD45, 170, 175, 180, 185 (Diesel), 190; Replacement for: 70237947,...
    Qty in Cart: 0
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    Ft2044
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  • Allis-Chalmers Sediment Bowl Gasket 2-1/8"

    Sediment Bowl Gasket 2-1/8"

    Allis-Chalmers
    Ft1066
    JD-642D
    Allis Chalmers - 190XT, D15 (Gas models with SN: 9001 & up and all Dsl models), D17 (Gas models with SN: 42001 & up and all Diesel models), D19, D21, U, UC, WD45, 180, 185 (Diesel), 170, 175, 190Replacement for: 208362Case - 700B, 710B, 711B,...
    Qty in Cart: 0
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    Ft1066
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  • Allis-Chalmers Allis Chalmers Exhaust Turbo Elbow D19 D21 210 220 7000 7010 7020

    Allis Chalmers Exhaust Turbo Elbow D19 D21 210 220 7000 7010 7020

    Allis-Chalmers
    Ft29146
    AC-307D
    Allis Chalmers - D19, D21, 210, 220, 7000, 7010, 7020 Replaces - 236705, 253661, 70253661 The Allis Chalmers Exhaust Turbo Elbow D19 D21 210 220 7000 7010 7020 is the perfect replacement for worn-out or damaged turbo elbows on your Allis Chalmers tractor...
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    Ft29146
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  • Allis-Chalmers ELECTRICAL OUTLET SOCKET AB-395D

    Electrical Outlet Socket AB-395D

    Allis-Chalmers
    Ft10574
    AB-395D
    Allis ChalmersAveryCaseCockshuttFordIH / FarmallJohn DeereMassey FergusonMassey HarrisMMOliver ALL implements with lights 2-Pin type Replaces - AC: 70227674, 227674 - JD: AM2049T - MF: 1013302M91 - MM: 10A4974 - Oliver: 1K-7365, 1KA7365
    Qty in Cart: 0
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    Ft10574
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  • Allis-Chalmers Carb Elbow and Strainer Assembly

    Carb Elbow and Strainer Assembly

    Allis-Chalmers
    Ft3110
    AB-297D
    Allis ChalmersAveryCaseCockshutt:Ford: 9N, 2N, 8N, NAA, Jubilee, 501, 600, 700, 800, 900 Series, 1811, 2000 (4 cyl), 4000 (4 cyl)IH / Farmall: A, B, C, Super C, Super A, BN, AV when using a marvel schebler carburetor.John DeereMassey Ferguson: TE20,...
    Qty in Cart: 0
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    Ft3110
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  • Allis-Chalmers Exhaust Manifold Gasket Material AB-448D

    Exhaust Manifold Gasket Material AB-448D

    Allis-Chalmers
    Ft7020
    AB-448D
    Allis ChalmersAveryCaseCockshuttDavid BrownFordIH / FarmallJohn DeereMassey FergusonMassey HarrisMMOliver Perforated steel core, used to make manifold gaskets 12" X 28-1/2" X 1/16" THICK
    Qty in Cart: 0
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    Ft7020
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  • Allis-Chalmers PTO Over-Running Clutch - MI-138D

    PTO Over-Running Clutch - MI-138D

    Allis-Chalmers
    Ft25148
    MI-138D
    Allis Chalmers Avery Case Cockshutt Ford IH / Farmall John Deere Massey Ferguson Massey Harris MM Oliver 1 3/8" - 6 X 1 3/8" - 6 Spline - Tractors Up To 75 Horsepower 6 3/4" Overall Length
    Qty in Cart: 0
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    Ft25148
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  • Allis-Chalmers PTO Over-Running Clutch - MI-118D

    PTO Over-Running Clutch - MI-118D

    Allis-Chalmers
    Ft25148
    MI-118D
     Fits the following models: Allis Chalmers Avery Case Cockshutt Ford IH / Farmall John Deere Massey Ferguson Massey Harris MM Oliver  1 1/8" -- 6 X 1 3/8" --- 6 Spline - Tractors Up To 75 Horsepower 6 3/4" Overall Length  
    Qty in Cart: 0
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    Ft25148
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  • Allis-Chalmers Round Fender and Cab Mount Amber Warning Light

    Round Fender and Cab Mount Amber Warning Light

    Allis-Chalmers
    Ft7020
    AB-544D
     Allis Chalmers: Usable for: D21, 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 440, 5040, 5045, 5050, 6040, 6060, 6070, 6080, 7000, 7010, 7020, 7030, 7040, 7045, 7050, 7060, 7080 Case: Usable for: 430, 470, 480, 480B, 480C, 480D, LL, 530,...
    Qty in Cart: 0
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    Ft7020
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  • Allis-Chalmers Combo Light Switch Knob (Knob Only) - AB-536D

    Combo Light Switch Knob (Knob Only) - AB-536D

    Allis-Chalmers
    Ft2826
    AB-536D
    Allis Chalmers - 190, D21, D19, D17 (SN: 42001 & up), D15 (SN: 9001 & up), D12, D10, 190XT (Up to SN: 19000) Case -900, 600, 500, 400, SC, LA, DC Cockshutt - 50 Blackhawk, 50, 40PD Golden Eagle, 40D4 Golden Eagle, 40 Blackhawk, 40, 35 Blackhawk,...
    Qty in Cart: 0
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    Ft2826
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  • Allis-Chalmers 4409X Sealed Beam Combination Rear Light Bulb 12V

    4409X Sealed Beam Combination Rear Light Bulb 12V

    Allis-Chalmers
    Ft7109
    IH-899D
    Allis Chalmers: D10, D12, D15, D17, D19, D21, 160, 170, 175, 180, 185, 190, 190XT, 200, 210, 220, 5040, 6040, 7030, 7040, 7050, 7060, 7080AveryCaseCockshutt: Cockshutt MODELS with SEALED BEAM COMBO TAIL LIGHTIH / Farmall: Following with 12 Volt system -...
    Qty in Cart: 0
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    Ft7109
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  • Allis-Chalmers UNIVERSAL TOP ADJUSTING BRACKET FOR ALTERNATOR OR GENERATOR - AB-529D

    UNIVERSAL TOP ADJUSTING BRACKET FOR ALTERNATOR OR GENERATOR - AB-529D

    Allis-Chalmers
    Ft9153
    AB-529D
    Allis Chalmers,AveryCaseCockshuttFordIH / Farmall,John Deere,Massey Ferguson,Massey Harris,MM andOliverThis is a universal bracket. It may have to be modified to fit your specific application.7/8" Wide, farthest end of slot to center of mounting hole is...
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    Ft9153
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  • Allis-Chalmers Washer / Gasket for Oil Pan Drain Plug - AB-540D

    Washer / Gasket for Oil Pan Drain Plug 70226012 - AB-540D

    Allis-Chalmers
    Ft1155
    AB-540D
    Allis Chalmers - 190XT, B (Engine SN: 64501 & up), C, CA, D10, D12, D14, D15, D17, D19, D21, IB, WC, WD, WD45, 170, 175 (Gas Only), 180, 185, 190, 200, 210, 220, 6060, 6070, 6080, 7000, 7010, 7020, 8010; Replacement for: 70226012, 226012 AC...
    Qty in Cart: 0
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    Ft1155
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  • Allis-Chalmers 63 Amp One Wire Alternator with Pulley - Used for converting 6 volt to 12 volt - AB-418D

    63 Amp One Wire Alternator with Pulley - Used for converting 6 volt to 12 volt - AB-418D

    Allis-Chalmers
    Ft42565
    AB-418D
    Allis Chalmers - Can be used on IB, B, C, CA, D10, D12, D14 by using DJS # AC-2347D Also can be used on WC, WD, WD45, WF by using DJS# AC-2352DCase - various Cockshutt - various Ford - various International - various John Deere - various Massey Ferguson...
    Qty in Cart: 0
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    Ft42565
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