Brand New (2) Pack of Genuine Onan Exhaust Gaskets... (2) Pack of Exhaust Gaskets Genuine Onan Part # 154-2746 This Exhaust Manifold Gasket fits the following Onan engines: BF, BFA, BG, B43E, B43G, B43M, B48G, B48M, P216G, P216V, P218G, P218V, P220G, P220V, Some but not all P224G, OL16, OL18, Ol20, OLV18, OLV20, LX720, LX770, LX790, LXV770 & LXV790. Performer XSL Genuine OEM Onan Part