The Ilco X144 key blank (BMW3) is designed for BMW automotive lock systems that use this mechanical key profile. This metal-head key blank is commonly used for duplicating keys for classic BMW vehicles produced primarily during the mid-1980s through early-1990s.

Manufactured from nickel-plated brass, the X144 blank provides durability, corrosion resistance, and reliable cutting performance. Its precision-milled blade profile allows locksmiths and automotive key specialists to create accurate duplicates that operate smoothly in compatible ignition, door, and trunk lock cylinders.

This key blank was used across several BMW models including the 3-Series, 5-Series, 6-Series, and 7-Series during the late 1980s and early 1990s, making it a commonly stocked blank for locksmith shops and automotive key services working with classic BMW vehicles.

Key Features:

• Automotive metal-head key blank

• BMW3 key profile

• Compatible with select BMW vehicle locks

• Durable nickel-plated brass construction

• Designed for smooth and accurate key duplication

• Suitable for locksmith and automotive key cutting use

Applications:

• BMW 3 Series (mid-1980s to early-1990s)

• BMW 5 Series (mid-1980s)

• BMW 6 Series (mid-1980s to late-1980s)

• BMW 7 Series (mid-1980s)

• Replacement and duplicate automotive keys

Cross Reference:

Ilco: X144

Ilco EZ: BMW3

JMA: BM-2

Silca: HU50

Curtis: BMW3

Jet: BMW3

Taylor: X144