Parts for 1970 MG Midget | eBay www››Auto Parts & Accessories›Car & Truck PartsGet the best deal for Parts for 1970 MG Midget from the largest online selection at eBay. Browse your favorite brands affordable prices free shipping on many items. MG MIDGET WIRING HARNESS 1970 Main harness. Used '70 Midget main wiring harness. Installing harnesses is not for everyone. Wiring Harness. Main Wiring Harness MG Midget 1975-77 - British Wiring Main Wiring Harness MG Midget 1975-77 GAN6 154101 - 159053 OEM # CHA 454 PVC wire, PVC wrap (PP) Related Items: Dashboard Wiring Harness MG Midget 1973-77 (1761) Headlamp Pigtail (Fits most cars) (141) MG Midget & Sprite, Starter to Solenoid Cable (BC30) Body Wiring Harness MG Midget 1975-77 (1771) Our Price: $225 .