1985 Mazda RX-7 Engine Control Module
Navigate our online catalogue to find original replacement Engine Control Modules specifically designed to fit a 1985 Mazda RX-7.



Engine Control Module
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
with Original Equipment (OE) # N249-18-941C First Source - Call For Availability
with Original Equipment (OE) # N249-18-941C First Source - Call For Availability


Engine Control Module
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
with Original Equipment (OE) # N249-18-941C Obsolete First Source - Call For Availability
with Original Equipment (OE) # N249-18-941C Obsolete First Source - Call For Availability


Engine Control Module
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
with Original Equipment (OE) # N250-18-941B First Source - Call For Availability
with Original Equipment (OE) # N250-18-941B First Source - Call For Availability


Engine Control Module
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.1L 1146cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
with Original Equipment (OE) # N250-18-941B Obsolete First Source - Call For Availability
with Original Equipment (OE) # N250-18-941B Obsolete First Source - Call For Availability


Engine Control Module
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
with Original Equipment (OE) # N304-18-880A First Source - Call For Availability
with Original Equipment (OE) # N304-18-880A First Source - Call For Availability


Engine Control Module
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Engine Base: 1.3L 1308cc R2 (N/RxN/R; N/RxN/R);
Vehicle Fitment Notes:
with Original Equipment (OE) # N304-18-880A Obsolete First Source - Call For Availability
with Original Equipment (OE) # N304-18-880A Obsolete First Source - Call For Availability