Volvo Flywheel Housing - Used | P/N 21063859Condition: USED REBUILDABLE CORE The Volvo 21063859 Flywheel Housing is designed specifically for the Volvo D13 engine. This part ensures the proper alignment and protection of the flywheel thereby contributing to optimal engine performance. Compatible as an OEM replacement for part numbers 21063857 21063854 and others this flywheel housing is crucial for maintaining the structural integrity and precise functionality of the Volvo D13 engine setup.