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Allis Chalmers UC Tractor Parts

About the Allis-Chalmers UC

The Allis-Chalmers UC was the row-crop version of the Model U, designed for cultivating between rows. It was a narrow, steel-wheel-era tractor with a four-cylinder gasoline engine, three- or four-speed transmission, and the layout needed for row-crop work.

Engine Changes by Serial Number

UC1–UC1268 used Continental engines. UC1269–UC2281 used Allis-Chalmers 300 cu. in. engines. UC2281 and later used Allis-Chalmers 318 cu. in. engines.

Serial Number Reference

Serial number locations: The tractor serial number is stamped on the rear axle near the PTO.

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

 

1930-1933
Model UC year Beginning serial number
1930 UC1
1931 UC39
1932 UC1100
1933 UC1232
1934-1937
Model UC year Beginning serial number
1934 UC1294
1935 UC1552
1936 UC2001
1937 UC2771
1938-1941
Model UC year Beginning serial number
1938 UC3757
1939 UC4547
1940 UC4770
1941 UC4972

Total production: 4,647 Model UC tractors and 1,541 UC Cane tractors.

Allis-Chalmers UC Paint Reference

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

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

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

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  • Allis-Chalmers Rubberized Cork Fuel Cap Gasket

    Rubberized Cork Fuel Cap Gasket for Allis-Chalmers and More

    Allis-Chalmers
    $2.75
    IH-2642D
    Rubberized cork fuel cap gasket for the listed applications. Condition: New.Part Number: IH-2642DFitsAllis Chalmers - A, B (To Sn: 101, using buy clean fuel cap), D17 (EARLY, using buy clean fuel...
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  • Allis-Chalmers Top Vented Fuel Cap With Gasket, metallic fuel cap with embossed branding and gasket edge for secure fitting.

    Top Vented Fuel Cap With Gasket

    Allis-Chalmers
    $12.75
    AB-1880D
    Top vented fuel cap with gasket and splash guard for listed tractors and equipment.Part Number: AB-1880DFitsAllis Chalmers - AAllis Chalmers - B (Up to Sn: 101)Allis Chalmers - D17 (EARLY, using buy...
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  • Allis-Chalmers Allis Chalmers Sediment Bowl Assembly D15 D17 D19 D21 WD WD45 170 175 180 190 190XT 70237946

    Allis Chalmers Sediment Bowl Assembly D15 D17 D19 D21 WD WD45 170 175 180 190 190XT

    Allis-Chalmers
    $34.75
    ACR2406
    Allis Chalmers sediment bowl assembly for the listed tractor models and applications below.Part Number: ACR2406Fits190XT, 190 (Gas, Dsl. Using 2.315 Long Glass Bowl)D15 (Gas (SN: 9001 & up) & All...
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  • Allis-Chalmers 6 or 12 Volt Starter Push Switch, automotive starter switch with metal casing and electrical terminals.

    6 or 12 Volt Starter Push Switch

    Allis-Chalmers
    $17.25
    AB-066D
    6 or 12 volt starter push switch for listed tractors and equipment.Part Number: AB-066DFitsAC Combines: A, K, MAllis-Chalmers: U, UC, UICase: D, DC, L, R, V, VCFord: 9N (up to sn 12499...
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  • Allis-Chalmers Tire 6.00 x 16 Triple Rib 4 Ply, black rubber tractor tire with a triple rib tread pattern for Allis-Chalmers equipment.

    Tire 6.00 x 16 Triple Rib 4 Ply for Allis-Chalmers

    Allis-Chalmers
    $119.75
    WH-048D
    Tire only, 6.00 x 16" triple rib 4 ply. Fitment is listed for Allis-Chalmers and several other tractor brands.Part Number: WH-048DFitsAllis ChalmersAveryCaseCockshuttFordIH / FarmallJohn DeereMassey...
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  • Allis-Chalmers Tire 5.50 x 16 Triple Rib 6 Ply for Allis-Chalmers, black tire with triple rib tread pattern, designed for durable performance on agricultural equipment.

    Tire 5.50 x 16 Triple Rib 6 Ply for Allis-Chalmers

    Allis-Chalmers
    $104.75
    WH-047D
    Triple rib 6 ply tire sized 5.50 x 16. Fitment is listed for Allis-Chalmers and several other tractor brands.Part Number: WH-047DFitsAllis ChalmersAveryCaseCockshuttFordIH / FarmallJohn DeereMassey...
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  • Allis-Chalmers 3 Rib 6.50 x 16 Tire, black rubber agricultural tractor tire with three rib tread design.

    3 Rib 6.50 x 16 Tire

    Allis-Chalmers
    $129.50
    WH-049D
    3 rib 6.50 x 16 tire with triple rib 6 ply construction.Fitment is listed for multiple tractor brands and cross references to whs049.Part Number: WH-049DFitsAllis ChalmersAveryCaseCockshuttFordIH /...
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  • Allis-Chalmers TRIPLE RIB 6 PLY TIRE - 5.00 X 15 6 PLY

    Triple Rib 6 Ply Tire 5.00 x 15 for Allis-Chalmers

    Allis-Chalmers
    $99.75
    WH-052D
    Triple rib 6 ply tire sized 5.00 x 15. Tire only and for 3 x 15 wheel, with fitment listed for multiple tractor brands.Part Number: WH-052DFitsAllis ChalmersAveryCaseCockshuttIH / FarmallJohn...
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  • Allis-Chalmers Gear Shift Lever Knob Allis Chalmers A IU U UC RC WC WD WF 202862 70202862 U2862

    Allis-Chalmers Gear Shift Lever Knob

    Allis-Chalmers
    $6.75
    AB-085D
    Gear shift lever knob for Allis-Chalmers tractors. Preserve the listed fitment and replacement numbers shown below.Part Number: AB-085DFitsAllis-Chalmers A (Brake Lever Knob & Gear Shift Lever...
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  • Allis-Chalmers Allis Chalmers UC 1930-1940 Vinyl Cut Decal Set, vintage tractor decal set for restoration.

    Allis Chalmers UC 1930-1940 Vinyl Cut Decal Set

    Allis-Chalmers
    $37.00
    DJS101
    Vinyl cut decal set for Allis Chalmers UC tractors from 1930-1940. Item # DJS101, black.Part Number: DJS101FitsAllis Chalmers: UC 1930-1940NotesBLACKNO REFUNDS ON VINYL CUT DECALS.STORE IN A COOL,...
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  • Allis-Chalmers Plastic Sediment Bowl Screen

    Plastic Sediment Bowl Screen

    Allis-Chalmers
    $4.75
    AB-534D
    Plastic sediment bowl screen for Allis-Chalmers and other tractor applications. Sold individually.Part Number: AB-534DFitsAllis-Chalmers - 190XT, B, C, CA, G, D10, D12, D14, D15, D17, D19, D21, IB,...
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  • Allis-Chalmers Fuel Filter Bail Assembly with Brass Nut, close-up view of metal fuel filter bail assembly featuring a brass nut for secure fitting.

    Fuel Filter Bail Assembly with Brass Nut

    Allis-Chalmers
    $12.75
    AB-236D
    Fuel Filter Bail Assembly with Brass Nut - AB-236D for the listed tractor models. New part.Part Number: AB-236DFitsAllis Chalmers: 190XT, D21, U, UC, 190 (2.315 Tall Glass Bowl), D15 (Gas (SN: 9001 &...
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  • Allis-Chalmers Oil Pressure Gauge Copper Line Kit

    Oil Pressure Gauge Copper Line Kit

    Allis-Chalmers
    $29.75
    AB-523D
    Oil pressure gauge copper line kit for the applications listed below. Includes 6 FT of 1/8" copper line and the fittings listed in the kit contents.Part Number: AB-523DFitsAllis...
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  • Allis-Chalmers Universal Oil Pressure Gauge 0-80 lb., round black and silver automotive gauge with white markings and needle indicating oil pressure.

    Universal Oil Pressure Gauge 0-80 lb

    Allis-Chalmers
    $24.75
    AB-005D
    Part Number: AB-005DUniversal Oil Pressure GaugeThis 0-80 lb oil pressure gauge is for various tractor models. It has 1/8" male pipe threads, a black face with white letters, and a chrome bezel...
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  • Allis-Chalmers Allis Chalmers Oil Pressure Gauge B IB C CA G RC WC WF WD WD45

    Allis Chalmers Oil Pressure Gauge

    Allis-Chalmers
    $32.75
    AC-159D
    Allis Chalmers oil pressure gauge for the listed models and applications.Features a 0 - 30 PSI range, chrome bezel, and engine mounted design.Part Number: AC-159DFitsAllis Chalmers: B, IB, C, CA, G,...
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  • Allis-Chalmers Brass Sediment Bowl Screen, metallic brass disc with a fine mesh pattern for filtering sediment.

    Brass Sediment Bowl Screen

    Allis-Chalmers
    $3.75
    AB-229D
    Brass sediment bowl screen for listed tractors and combines.Part Number: AB-229DFitsAllis Chalmers - 190XT, B, C, CA, D10, D12, D14, D15, D17, D19, D21, G, I40, I400, I60, I600, IB, RC, U, UC, WC,...
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  • Allis-Chalmers Sediment Bowl Gasket 2-1/8"

    Sediment Bowl Gasket 2-1/8"

    Allis-Chalmers
    $3.00
    JD-642D
    Sediment bowl gasket, 2-1/8". Fits listed Allis-Chalmers and other tractor models listed below.Part Number: JD-642DFitsAllis-Chalmers - 190XT, D15 (Gas models with SN: 9001 & up and all Dsl models),...
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  • Allis-Chalmers Sediment Bowl Glass, clear transparent glass sediment bowl used in fuel systems for filtration.

    Sediment Bowl Glass

    Allis-Chalmers
    $5.75
    AB-124D
    Sediment bowl glass for listed tractors and combines.Part Number: AB-124DFitsAllis Chalmers - 190XT, D15 (Gas (SN: 9001 & up), & All Diesel), D17 (Gas (SN: 42001 & up) & All Diesel), D19 (Gas (SN:...
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