R56-1183R, R56-1207R Door Latch Assembly For Peterbilt (5 Pin Motor)-Passenger - United Pacific 42621

Keep your Peterbilt rolling smoothly and securely with the United Pacific 42621 door latch assembly engineered for models R56-1183R and R56-1207R. Whether you're hauling down the highway or making precision stops, this passenger-side assembly was crafted to fit seamlessly into your truck and restore that satisfying, dependable click every time you close the door. Designed for a 5 pin motor, this latch boasts a durable blend built to handle the miles, resist wear and tear, and keep your cab secure in all conditions. Swapping out old or finicky hardware for the R56-1183R, R56-1207R-compatible latch means less time in the shop and more time on the road where your Peterbilt belongs. From daily drivers to fleet managers, everyone knows a confident, smooth latch isn't just about convenience—it's about safety and peace of mind, trip after trip. Make open-and-shut reliability your standard with this United Pacific Industries solution that's as tough as your work day. Let your Peterbilt's passenger door enjoy the upgrade it deserves with a direct replacement designed for R56-1183R and R56-1207R compatibility, and take every journey knowing your rig's ready for whatever the highway throws at it.