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Allis Chalmers B Tractor Parts

Allis-Chalmers B Tractor Parts

About the Allis-Chalmers B

Allis-Chalmers designed the Model B for smaller farms that needed an affordable, useful tractor without the size of a full-scale machine. Introduced in 1937, the B was light and narrow, with an arched front axle and high clearance that made it useful around one-row crops, truck farms, and nurseries.

The Model B was also notable for being sold with pneumatic tires rather than an optional steel-wheel setup. Production continued through 1957.

Serial Number Reference

Serial number locations: The tractor serial number is stamped on top of the transmission case, next to the shift lever. The engine serial number is on the rear left-hand side of the engine, between the carburetor and fuel filter.

The table below uses one beginning tractor serial number for each Model B year:

1937-1943
Model B year Beginning serial number
1937 1
1938 97
1939 11,800
1940 33,502
1941 49,721
1942 56,782
1943 64,501
1944-1950
Model B year Beginning serial number
1944 65,502
1945 70,210
1946 72,265
1947 73,370
1948 80,556
1949 92,295
1950 102,393
1951-1957
Model B year Beginning serial number
1951 114,527
1952 118,674
1953 122,310
1954 124,201
1955 124,711
1956 126,497
1957 127,186

Total production: 120,783 Model B tractors.

The final Model B serial number was 127,461.

Allis-Chalmers B Paint Reference

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

Allis-Chalmers B paint reference by production period
Production period Metal Wheels Disc Chassis Trim
1929 through 1960 Persian Orange 1 Persian Orange 1, Black Black, Galvanized, Persian Orange 1 Persian Orange 1 Persian Orange 1

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

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  • Allis-Chalmers Voltage Meter 8 to 16 Volt - Volt12LT

    Voltage Meter 8 to 16 Volt

    Allis-Chalmers
    $32.75
    VOLT12LT
    Voltage meter with 8 to 16 volt range and illuminated dial.Part Number: VOLT12LTFitsAllis Chalmers - variousCase - variousCockshutt - variousFord - variousInternational - variousJohn Deere -...
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  • Allis-Chalmers 6 Volt Tail Light Bulb for Allis Chalmers, Ford, International, showing a small cylindrical metal base and a clear glass bulb with filament inside.

    6 Volt Tail Light Bulb for Allis Chalmers, Ford, International

    Allis-Chalmers
    $3.00
    AB-344D
    Part Number: AB-344D6 Volt Tail Light Bulb6 volt tail light bulb for listed tractor applications. Any bullet style light.FitsAllis Chalmers G, B, C, CA, WD45, WDFord 2000 3 Cylinder, 2000 4 cylinder,...
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  • Allis-Chalmers Allis Chalmers B IB C CA Steering Wheel

    Allis Chalmers B IB C CA Steering Wheel

    Allis-Chalmers
    $54.75
    AC-106D
    Allis Chalmers B, IB, C, CA steering wheel with steel spokes and 16" diameter.Serviceable for WF.Part Number: AC-106DFitsAllis Chalmers: B, IB, C, CAAvery: BF, BG, R, VDavid Bradley: TRI-TRAC &...
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  • Allis-Chalmers Allis Chalmers B C Service Manual, orange cover with black text and logo for Models B & C Tractors

    Allis Chalmers B C Service Manual

    Allis-Chalmers
    $19.75
    MAN036D
    Allis Chalmers B C Service Manual is a reprint of the manual furnished to dealer service departments.It presents repair information in mechanic-friendly language and includes specifications and...
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  • Allis-Chalmers Oil Fill Breather Cap Without Clip, close-up of the black metal breather cap showing its internal structure and vent holes.

    Oil Fill Breather Cap Without Clip

    Allis-Chalmers
    $42.50
    AC-178D
    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-178DFitsAllis-Chalmers BAllis-Chalmers...
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  • Allis-Chalmers Viton Needle Float Valve Allis Chalmers Marvel Schebler B C CA D14 D15 G IB RC WC WD WF 70244912

    Viton Needle Float Valve Allis Chalmers Marvel Schebler

    Allis-Chalmers
    $8.00
    AB-230D
    Viton needle float valve for Marvel Schebler carburetors.Viton needle and seat helps stop carb flooding. The orifice measures .070" diameter and the thread is 3/8"-27.Part Number: AB-230DFitsAllis...
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  • Allis-Chalmers Gas Tank Sealer - 1 Quart Can - ACR2043, a silver can with a blue and white label featuring the product name and warning notice.

    Gas Tank Sealer - 1 Quart Can

    Allis-Chalmers
    $69.99
    ACR2043
    Gas tank sealer in a 1 quart can.Part Number: ACR2043FitsAllis-Chalmers - VariousCase - VariousCockshutt - VariousFord - VariousInternational - VariousJohn Deere - VariousMassey Ferguson -...
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  • A metallic flexible choke cable with a round black knob at one end, labeled 'CHOKE,' designed for Allis-Chalmers farm tractors.

    Universal Choke Cable 64"

    Allis-Chalmers
    $19.75
    AC-17033019
    Universal Choke Cable with 64" metal sheathed cable length.Part Number: AC-17033019FitsAllis Chalmers - variousCase - variousCockshutt - variousFord - variousIH / Farmall - Hydro 70, Hydro 86, 300,...
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  • A brass bushing for Allis-Chalmers farm tractors, specifically the Front Governor Shaft Bushing for models B, C, CA, D10, D12, D14, D15.

    Allis-Chalmers Front Governor Shaft Bushing B C CA D10 D12 D14 D15

    Allis-Chalmers
    $14.75
    AC-3739D
    Front Governor Shaft Bushing for Allis-Chalmers tractors and combines.Part Number: AC-3739DFitsAll the following gas and LP tractors: B, C, CA, D10, D12, D14, D15, D272, IB, RCAllis Chalmers Combines...
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  • Allis-Chalmers Delco Distributor Cap Spring Clip With Longer Bracket, automotive ignition distributor part with metal clip, bracket, and screw for engine ignition system repair.

    Delco Distributor Cap Spring Clip With Longer Bracket

    Allis-Chalmers
    $15.00
    AB-488LD
    Part Number: AB-488LDProduct OverviewDistributor cap spring clip with a 1" long bracket, one screw, and two washers. Longer bracket than the bracket in ABC488S.FitsAllis Chalmers: B, IB, C, CA, G,...
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  • Allis-Chalmers Zenith Carburetor Float - AB-190D

    Zenith Carburetor Float

    Allis-Chalmers
    $16.75
    AB-190D
    Zenith carburetor float for listed applications. Verify your carburetor manufacturer number before ordering.Part Number: AB-190DFitsAllis Chalmers: B, IB, C, CA, WF, RC w/ zenith 9492 or 9507, WC,...
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  • A close-up image of a gold-colored metal bushing, identified as a governor gear bushing for Allis-Chalmers farm tractors, specifically models B, C, CA, D10, D12, D14, D15.

    Allis-Chalmers Governor Gear Bushing B C CA D10 D12 D14 D15

    Allis-Chalmers
    $19.75
    AC-3733D
    Governor Gear Bushing for Allis-Chalmers tractors and combines.Part Number: AC-3733DFitsAll gas and LP tractors: B, C, CA, IB, RC, D10, D12, D14, D15, D272Allis Chalmers Combines - 60, 60A, 60H, 66,...
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  • A black gasket designed for Allis-Chalmers farm tractors, not for automobiles, suitable for brands like Allis Chalmers, International, John Deere, Massey Harris, and Minneapolis Moline.

    Gasket for Allis Chalmers, International, John Deere, Massey Harris, Minneapolis Moline

    Allis-Chalmers
    $4.00
    AB-3352D
    Gasket for select Allis-Chalmers, International, John Deere, Massey Harris, and Minneapolis Moline applications.Part Number: AB-3352DFitsAllis Chalmers - B, C, CA, D14, D17, U, WC, WD, WF (Auxiliary...
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  • Allis-Chalmers Temperature Gauge Black Needle, water temperature gauge with a black needle for Allis-Chalmers tractors models B, IB, C, CA, RC, WC, WD, WD45, WF.

    Allis Chalmers Temperature Gauge Black Needle for B IB C CA RC WC WD WD45 WF

    Allis-Chalmers
    $31.75
    ACR0934
    Allis Chalmers temperature gauge with a white face and black needle. It has the Allis Chalmers name, screws into the radiator neck, and is like original.Part Number: ACR0934FitsAllis Chalmers BAllis...
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  • Allis-Chalmers Starter Switch Lever B C WC RC WF, agricultural equipment part, metallic, small component with two holes for mounting.

    Allis Chalmers Starter Switch Lever B C WC RC WF

    Allis-Chalmers
    $9.00
    AC-275D
    Starter switch lever for Allis Chalmers models B, C, IB, RC, WC, and WF.Part Number: AC-275DFitsAllis Chalmers - B (up to sn 113778), C, IB (up to sn 1878), RC, WC (SN: 74330 & up), WF (SN: 1904 &...
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  • Allis-Chalmers Clutch Throw Out Bearing - Allis Chalmers, International

    Clutch Throw Out Bearing - Allis Chalmers, International

    Allis-Chalmers
    $47.75
    AB-1928D
    Clutch throw out bearing for select Allis Chalmers and International applications, with listed dimensions preserved exactly as supplied.Part Number: AB-1928DFitsAllis Chalmers - B, IB (Using 8 1/2"...
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  • Allis-Chalmers 6-inch Battery Cable, heavy-duty braided silver cable with metal terminal end for automotive battery connections.

    6" Battery Cable

    Allis-Chalmers
    $15.75
    AB-401D
    6" ground battery cable, non-insulated, 2 gauge, with heavy duty straight terminals.Part Number: AB-401DFitsAllis Chalmers - D14 (Ground strap), D17 (Ground Strap on Diesel up to SN: 38963 and All...
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  • Allis-Chalmers Allis Chalmers B C CA Main Wiring Harness

    Allis-Chalmers B C CA Main Wiring Harness

    Allis-Chalmers
    $93.00
    ACR4765
    Part Number: ACR4765Main Wiring HarnessMain wiring harness for the listed Allis-Chalmers tractors.FitsAllis-Chalmers BAllis-Chalmers CAllis-Chalmers CAReplaces / Cross Reference70210949210949
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