Image is for illustration purposes only. Actual part may vary.

16-77029-28

RECEPTACLE, 28 PIN SOLID

This is a 7-way electrical receptacle (nosebox) used on heavy‑duty trucks and trailers. It has a 28‑pin rear connector with solid pins that accept .180 bullet terminals, allowing up to four wires on a single circuit. The unit comes without circuit breakers and includes a 3½‑inch deep, sealed nosebox designed to keep out moisture and road grime. You typically replace this part when the lid hinge fails, pins corrode, or the socket no longer makes a reliable connection.