Baldwin 8490.000.043 Mortise Lock Stop Ball

Genuine Baldwin mortise lock service part.

For Baldwin mortise locks.

• Baldwin part number: 8490.000.043
• Pack quantity: 10 per pack
• System: Mortise lock

This is not a tubular handleset repair part. Confirm the lock-body backset and function before ordering.

Not sure which Baldwin mortise lock you have? Send us a clear photo of the full edge plate and any numbers stamped on the lock body.

Image note: Some images on this page are AI-generated reference illustrations used to show where this part is located or what it repairs. Actual hardware and part appearance may vary. Classic Door is replacing these illustrations with our own field photography as it becomes available.