P1000 Active 45/92 Euro Mortise Lock Gearbox Replacement

P1000® Active Gearbox, 45/92 Euro Mortise Lock Case Body Replacement

This P1000® Active 45/92 Gearbox is designed as a replacement mortise lock body for multipoint locking systems in Euro profile multi-point doors. It includes only the gearbox (case) itself and does not come with a faceplate or additional hardware. This part is suitable for Euro-style multipoint locks, allowing you to restore function to your door without replacing the entire system.

The gearbox is built for straightforward installation, making it a practical choice when the original lock body has worn out or malfunctioned. This replacement helps you avoid unnecessary costs by letting you update only the necessary component while maintaining the security and function of your door.

Technical Information

• Gearbox Size: 45mm (1-3/4") backset / 92mm (3-5/8") center-to-center (handle to key cylinder spacing)
• Lock Type: Mortise lock gearbox for Euro version multipoint locks
• Faceplate: Not included
• Required Tools: T-20 Torx Star bit for faceplate screws
• Torque Spec: 12-13 pounds (16.3-17.6 Nm) torque required when reinstalling faceplate screws

Notes

• This is a direct replacement for the gearbox only; existing faceplate and hardware must be reused or sourced separately.
• Only compatible with multipoint lock systems designed for Euro profile mortise gearboxes with 45mm backset and 92mm center-to-center dimensions.
• Please ensure your lock dimensions match before ordering.

This item is sold individually as a replacement gearbox—faceplate and mounting screws are not included. Be sure to measure your existing lock hardware carefully to confirm proper fit before ordering. Always double-check your old hardware’s measurements and specifications to ensure compatibility with this part before purchase.