Adapter for filling gearcase lubricant on Volvo Penta joint venture DuoProp & XDP-B stern drives.
- Duo Prop Outdrive Filler Adapter
- For Volvo Penta and OMC joint venture duoprop drive units.
- Adapts 3/8”-16 standard lube pump fittings
- Includes o-ring
- For Gearcase Filler Sierra 18-99524 and CDI 551-33-1
- Replaces Volvo and OMC 3855932
- Replaces CDI Electronics 551-334V
- CDI and Sierra are Dometic brands