RHV4 Turbo VAA30023 8973815077 Turbocharger for Truck 4JJ1 Engine High-performance RHV4 replacement turbocharger (VAA30023, 8973815070-77) for 4JJ1 3.0L Common Rail diesel engines. Wide application for N-Series (NLR, NMR, NPR) trucks, D-Max/MU-X pickups, and industrial equipment including and excavators. Direct fit for VDA30023 and F54VAD-S0023B. Optimized for urban delivery duty cycles and high-torque commercial reliability. Product Overview High-Performance RHV4 Turbocharge