Johnson 10-35211-5 engine cooling pump F35B-9 with flexible impeller suitable for flange mounting to Onan 5.0 MDKOB, 5.5 MDKUB, 6.0 MDKOB, 6.5 MDKUB, 7.5 MDKOB and 9.0 MDKOB marine engines.

Service Kit: 09-45589

Spare Impeller: 09-808B-1