ZF AV 133 inverted portal axle ZF AV 133 inverted portal axle. The differential (and therefore driveshaft connection) is on the left side. [ZF Catalogue] ZF AV 133 inverted portal axle. The differential (and therefore driveshaft connection) is on the left side. [ZF Catalogue]
17 May 2024 - 31 October 2025 Bus Service Diversion for Early Closure of Jurong West Avenue 4 for JRL Works