When your cab door won't lock properly or the mechanism fails, you lose security for your equipment and valuable items stored inside. A broken door lock also means your door may not latch securely, creating safety hazards during operation and leaving your cab vulnerable to weather intrusion.
Why This Lock Matters
Precision-engineered mechanism ensures reliable locking operation every time
Weather-resistant construction withstands daily exposure to farm conditions
Direct replacement design integrates seamlessly with existing door hardware
Maintains proper door sealing to protect cab electronics and interior
Works with existing door handles—compatible key cylinder part 42077 available separately if you need complete lock cylinder replacement. Professional installation ensures proper alignment with door striker mechanisms for smooth operation and reliable security. S&H Parts has been helping farmers secure their equipment since 1969—call if you need fitment guidance for your specific model.