Challenger SRT-8 V8-6.1L (2009)
19. Install the rear main seal and retainer See: Crankshaft Seal Retainer/Service and Repair/Crankshaft Rear Oil Seal Retainer - Installation.
20. Install the windage tray/oil pan gasket.
21. Install the oil pick up tube.
22. Install the oil pan See: Engine Lubrication/Oil Pan/Service and Repair/Engine Oil Pan - Installation.
23. Install the vibration damper See: Harmonic Balancer - Crankshaft Pulley/Service and Repair/Vibration Damper - Installation.
24. Install the engine See: Service and Repair/Removal and Replacement/Engine - Installation.