The ILCO 1041G / CG1 key blank is a premium-grade brass blank compatible with a wide range of vintage vehicles, furniture locks, toolboxes, mailboxes, and garage doors. Built from solid brass for superior durability and smooth cutting, this key blank is trusted by locksmiths for working on historic vehicles, office equipment, and general security locks. Proudly made in the USA under the Taylor brand by ILCO.
🔑 Key Features:
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Part Numbers: ILCO 1041G / CG1
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Material: Solid brass
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Finish: Smooth and corrosion-resistant
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Pack Size: 10 uncut key blanks
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Use Case: Vintage vehicle, furniture, mailbox, and general lock duplication
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Made In: USA
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Note: Requires professional key cutting before use
🔁 Manufacturer Cross-References:
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Cole: CG1
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Curtis: CG-1
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Dominion: 41G
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ESP: CG1
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Ilco EZ: CG1, CG1-BR
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Jet: CG1
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JMA: CHI-2E, CHI2E
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Original: K4
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Orion: 1041G
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Silca: CH1
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Star: CG1
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Taylor: 41G
🏢 Compatible With Products By:
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Chicago Lock Company
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Amana
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Aurora
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Bobrick
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Buick (1930s models)
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Cardex
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Chevrolet (1930s models)
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Claussen
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Coldspot
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Decker Trailers
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Evinrude Outboards
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Frigidaire
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Genie Garage Doors
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Graham Paige Vehicles
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Greenwood
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Haliburton Cases
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Harley Davidson Motorcycles (1969–1974)
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Hudson Lock Co.
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Johnson Outboards
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Lyon Office Furniture
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Motorola Equipment
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OMC Marine Products
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Philco Freezers
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Reo Vehicles (1928–1932)
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Starcraft RVs
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Victor Lock Co.
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Whirlpool Appliances
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Wonderlock
📋
Supported Key Code Ranges:
Chicago:
151–200, 2001–2576, 2601–2850, 7651–7750, 8251–8500, A3820, AB1601–AB2576, AC01–AC125, AK01–AK125, AK201–AK225, AL01–AL25, AL501–AL551, AL601–AL652, AM1–AM5, AM102–AM104, AMD01–AMD14, AMS001–AMS110, AN10–AN59, B101–B170, B176–B200, B1601–B2576, BL10, BMS31–BMS37, BO101–BO350, C101–C350, C2001–C2576, CA501–CA750, CC116–CC156, CC501–CC550, CC601–CC750, CE11–CE20, CH01–CH10, CM601–CM822, C0751–C1000, D501–D750, DE01–DE75, DE551–DE750, DED1–DED7, DP001–DP250, DTC01–DCT25, E2001–E2576, EC01–EC11, EEA01–EEA23, F501–F700, F1601–F2576, FT101–FT131, GJ01–GJ50, H2001–H2576, HG101–HG119, HG151–HG200, HGA02–HGA10, HHB, JK01–JK70, JM01–JM350, K101–K350, K401–K500, K1601–K2576, KB146–KB188, KF01–KF50, KF051–KF125, KF151–KF175, KF201–KF250, KG01–KG25, KL1, KL101–KL110, LJ001–LJ125, M01–M10, M201–M220, M990–M999, MB001–MB500, MLS01–MLS25, MMC01–MMC25, MO101–MO350, OX221, P401–P420, PD001–PD200, PW127–PW136, RR101–RR124, S091–S250, S401–S405, SC251–SC750, SD01–SD10, SMCH0–SMCH9, T101–T350, T2601–T2850, VK01–VK25, VR51–VR60, WP26–WP28, X501–X700, XB101–XB350, XM01–XM25, XO101–XO350, YPP, Z1–Z4
Other Manufacturers (with partial overlap of key codes):
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Amana: A3820, FT101–FT131
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Aurora, Bobrick, Claussen, Coldspot, Cardex, Decker, Evinrude, Frigidaire, Genie, Graham Paige, Greenwood, Haliburton, Harley Davidson, Harris, Hotpoint, Hudson, Johnson Outboard, Juke Box, Lyon, Motorola, OMC, Philco, Reo, Starcraft, Victor, Whirlpool, Wonderlock — using many of the above Chicago code ranges, especially:
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H2001–H2576
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EC01–EC11
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FT101–FT131
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JM01–JM350
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KL1
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Z1
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O151–O200
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KF-series codes
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GP101–GP349
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⚠️ Important Notes:
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Includes 10 uncut key blanks
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Always verify your existing key’s groove pattern to ensure correct fitment
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View real-size key profiles to confirm before cutting
