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Allis Chalmers G Tractor Parts

About the Allis-Chalmers G

The Allis-Chalmers G was built for small farms, gardens, and vegetable growers, but it looked unlike a conventional tractor. Its Continental four-cylinder engine sat at the rear, leaving the front open for a clear view of mounted tools.

Built in Gadsden, Alabama, from 1948 through 1955, the G was a tool carrier rather than a general-purpose row-crop tractor. Allis-Chalmers offered a line of implements that mounted under the tractor, making the small machine especially useful for cultivating and other close-in work.

Serial Number Reference

Serial number locations: The tractor serial number is stamped next to the starter on the engine. The engine serial number is on the starter side of the engine near the starter.

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

 

1948-1950
Model G year Beginning serial number
1948 6
1949 10,961
1950 23,180
1951-1953
Model G year Beginning serial number
1951 24,006
1952 25,269
1953 26,497
1954-1955
Model G year Beginning serial number
1954 28,036
1955 29,036

Total production: 29,976 Model G tractors.

Allis-Chalmers G Paint Reference

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

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

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

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  • Allis-Chalmers Precleaner Kit JD-741D 1306480 249888 70249888, green and clear precleaner assembly for agricultural machinery.

    Precleaner Kit JD-741D 1306480 249888 70249888

    Allis-Chalmers
    $104.50
    JD-741D
    Precleaner Kit JD-741DPart number: JD-741DReplacement numbers: 1306480, 249888, 70249888Metal precleaner kit with metal lid and base. Fits models with a 3" ID base and 7" bowl. Measure before...
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  • Allis-Chalmers G Battery Box, orange metal battery storage box with latches and ventilation opening.

    Allis-Chalmers G Battery Box – ACR2463

    Allis-Chalmers
    $101.00
    ACR2463
    Battery box with lid for Allis-Chalmers G tractors. I.D. is 7-3/16" wide x 8-3/4" tall x 9-3/4" long. USA made. Part number: ACR2463 Fits Allis-Chalmers G Replaces / Cross Reference 70800626 ...
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  • Allis-Chalmers G Manifold, black metal engine part with multiple openings and bolt holes for tractor or machinery connection.

    Allis-Chalmers G Manifold 800333 / 70800333

    Allis-Chalmers
    $99.75
    AC-001D
    Part Number: AC-001DAllis-Chalmers G ManifoldReplacement part numbers: 800333, 70800333Allis-Chalmers G manifold with horizontal exhaust. Intake and exhaust ports are in alignment. Made from ductile...
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  • Allis-Chalmers Piston Ring Set 4-Cylinder for Allis-Chalmers G, Massey Harris Pony, image of four piston rings with different designs arranged in a row.

    Piston Ring Set 4-Cylinder for Allis-Chalmers G, Massey Harris Pony

    Allis-Chalmers
    $99.75
    AC-2065D
    Allis-Chalmers G and Massey Harris Pony piston ring set for a 4-cylinder engine.Do not order by tractor model only. Due to the many different piston manufacturers, there can be as many as 8 different...
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  • Allis-Chalmers G Clutch Pressure Plate 70800027, heavy-duty black metal clutch pressure plate assembly with mechanical linkages and mounting holes.

    Allis-Chalmers G Clutch Pressure Plate 70800027

    Allis-Chalmers
    $98.75
    AB-550D
    New 6-1/2" clutch pressure plate for Allis-Chalmers G.Part Number: AB-550DFitsAllis-Chalmers GInternational / Farmall CUBInternational / Farmall CUB LO-BOYMassey Harris PonyMassey Harris...
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  • Allis-Chalmers Air Filter - Allis Chalmers D21, 210, 220 - AF1000

    Allis-Chalmers Air Filter

    Allis-Chalmers
    $97.75
    AF1000
    Air filter for listed Allis-Chalmers tractors and AC combines. Fits D21 Series II, 190, 190XT, 210, 220 and AC combine G, GH, L and M applications.Part Number: AF1000FitsAllis Chalmers D21, 3500...
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  • Allis Chalmers G Battery Box, orange metal display box with mounting brackets and a white tag attached.

    Allis Chalmers G Battery Box (Display)

    $95.50
    474
    This display unit has sold. This model is available new: View Allis Chalmers G Battery Box available new → Powder-coated battery box for Allis Chalmers G tractors. Includes the listed inside...
    Out of stock
  • Allis-Chalmers G Air Cleaner Pipe 800147, a large, curved metal pipe used as an air cleaner component for Allis-Chalmers equipment.

    Allis-Chalmers G Air Cleaner Pipe 800147

    Allis-Chalmers
    $90.00
    ACR4011
    Air cleaner pipe for Allis-Chalmers G tractors. USA made and replaces 800147 and ACS117. Part Number: ACR4011Fits Allis-Chalmers G Replaces / Cross ReferenceAdditional reference: 70800147 ...
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  • Allis-Chalmers Allis Chalmers G Headlight Assembly 6 Volt 70800128

    Allis-Chalmers G Headlight Assembly 6 Volt 70800128

    Allis-Chalmers
    $89.75
    AC-165D
    Allis-Chalmers G Headlight Assembly 6 Volt 708001286-volt headlight assembly for Allis-Chalmers G tractors. Replaces part numbers 800128 and 70800128.Part Number: AC-165DFitsAllis-Chalmers G...
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  • Allis-Chalmers G Step, metallic tractor step with foot grip and mounting hole

    Allis-Chalmers G Step

    Allis-Chalmers
    $87.50
    Ki1094
    Aftermarket step for the Allis Chalmers G. Made in the USA, it is Used to attach securely on the right side and provides a stable stepping area.Part Number: Ki1094FitsAllis Chalmers GSpecsRight side...
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  • A metal fan shaft pulley for Allis-Chalmers G farm tractors.

    Allis Chalmers G Fan Shaft Pulley

    Allis-Chalmers
    $87.00
    70800414
    Part Number: 70800414Allis Chalmers G Fan Shaft PulleyFan shaft pulley for Allis Chalmers G tractors. Listed as a pressed fit pulley and replaces 70800414 and KI1218.FitsAllis Chalmers GReplaces /...
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  • Allis-Chalmers Pre Cleaner Cap Assembly AB-383D, black and transparent plastic pre cleaner cap with mounting features for agricultural machinery.

    Pre Cleaner Cap Assembly AB-383D

    Allis-Chalmers
    $85.50
    AB-383D
    Pre Cleaner Cap Assembly AB-383DPre cleaner cap assembly for tractors with a 2-1/4" ID base. See listed fitment and replacement numbers below.FitsAllis Chalmers: variousCase: 450 Dsl, 530 Dsl, 570...
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  • Allis-Chalmers Allis Chalmers G Brake Pedal Shaft and Bushings - AC-2545D

    Allis Chalmers G Brake Pedal Shaft and Bushings AC-2545D

    Allis-Chalmers
    $84.75
    AC-2545D
    Brake pedal shaft and bushings for Allis Chalmers G tractors. Listed with shaft numbers 800000 and 70800000.Part Number: AC-2545DFitsAllis Chalmers GReplaces / Cross ReferenceShaft:...
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  • A metal left side step for Allis-Chalmers G farm tractor, with a mounting bracket and four bolts for attachment.

    Allis Chalmers G Left Side Step

    Allis-Chalmers
    $82.50
    KI1140
    Left side step for the Allis Chalmers G tractor.Made in the USA and rated for a 400 lb capacity.Part Number: KI1140FitsAllis Chalmers GSpecs400 lb capacityNotesPrimered finishCondition: New
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  • Allis-Chalmers Allis Chalmers G Front Wheel with a Blank Center

    Allis-Chalmers G Front Wheel

    Allis-Chalmers
    $82.00
    WH-023D
    Allis Chalmers G front wheel with a blank center.Measure rim width on the inside, from bead to bead, not from outside to outside.Part Number: WH-023DFitsGSpecsMeasures 4" x 12"Replaces / Cross...
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  • SuperKing G FRONT TIRE (GUIDE GRIP)( 4.50 x 12 )- WH-3697D

    Allis-Chalmers G Front Tire Guide Grip 4.50 x 12

    SuperKing
    $79.75
    WH-3697D
    SuperKing G front tire (Guide Grip) 4.50 x 12.Not For tubeless applications.Part Number: WH-3697DFitsAllis-Chalmers GAveryIH / Farmall CubJohn DeereMassey FergusonMassey HarrisMMOliverOliver pull...
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  • Allis-Chalmers G Steering Shaft Tube Without Bushing, metal steering shaft tube isolated on white background.

    Allis Chalmers G Steering Shaft Tube Without Bushing

    Allis-Chalmers
    $76.75
    Ki1044
    Primed steering shaft tube for Allis Chalmers G tractors. Sold without bushing and listed as a replacement for 800097.Part Number: Ki1044FitsAllis Chalmers GReplaces / Cross...
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  • Allis-Chalmers G Fan Shaft (Drive)

    Allis-Chalmers G Fan Shaft (Drive) - KI1134

    Allis-Chalmers
    $75.00
    KI1134
    Allis-Chalmers G fan shaft (drive)Replacement part for the G model. Replaces 70800417 and 800417.Part Number: KI1134FitsAllis-Chalmers GReplaces / Cross Reference70800417800417
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