BMW 3 SERIES G20 LCI ENGINE WIRING LOOM HARNESS 320i B48 2.0 PETROL 2022-2023 Posted on December 14, 2023 by admin BMW 3 SERIES G20 LCI 2023 320i M SPORT. B48 B48B20A 1998CC 2.0 PETROL 135 Kw. ENGINE WIRING LOOM HARNESS. Posted in series Tagged: 2022-2023, 320i, engine, harness, loom, petrol, series, wiring.