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Kaba Ilco O1098LA Key Blank – Old Style Gm Secondary (B11), Nickel-Plated Brass

The Kaba Ilco O1098LA (B11) is an uncut, nickel-plated brass key blank for secondary locks — doors, trunks, and glove boxes — on classic GM vehicles from 1940 to 1966. Sold in master packs of 50, it cross-references to B11 across Cole, Curtis, ESP, Jet, JMA, Strattec, and more.
$1.24

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  • Description
  • Specifications
  • Vehicle Fitments

The Kaba Ilco O1098LA is an old-style GM secondary key blank (EZ number B11), purpose-built for door, trunk, and glove box locks on classic General Motors vehicles spanning model years 1940–1966. Constructed from nickel-plated brass and sold in bulk master packs, it is a reliable stock item for automotive locksmiths and key-cutting shops serving vintage GM enthusiasts.

  • Application: Secondary (door, trunk, glove box) locks on many 1935–1966 Buick, Cadillac, Chevrolet, GMC, Oldsmobile, and Pontiac models
  • Key Type: Uncut automotive metal key blank — requires cutting before use
  • Material: Nickel-plated brass for corrosion resistance and durability
  • Ilco Part Number: O1098LA  |  EZ Number: B11
  • Broad Cross-Reference Compatibility: Matches B11 (Cole, Curtis, ESP, Jet, JMA GM-31), O98LA (Taylor, BWD), 32319 (Strattec/Briggs), OBR2 (Star), 153PR/153PG (Keil), BA2 (Silca), BS12 (Orion), and more
  • Master Pack Quantity: 50 key blanks per pack — ideal for high-volume shop stocking
  • Note: Always compare the blank's milling profile against the original key before cutting to confirm correct fitment
Cross reference # B 11 Curtis, B11 ESP, B11 Ilco, B11 Jet, B11 Cole Nat'l, B11 Hillman, 98LA BWD, OBR2 Star, O98LA BWD, O98LA Taylor, 32319 Briggs, 32319 Strattec, 153PR Keil, 153PG Keil, 82114 Briggs, 1098LA Old Ilco, O1098LA Ilco
Manufacturer Kaba Ilco
Master pack qty 50
Material Nickel-Plated Brass
  • Buick Various Models (1935)
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  • Pontiac Various Models (1935)
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