306-4079-02 Cummins Onan Block and Crossbar Assembly 3 Pole Emergency Side OT

306-4079-02 Cummins Onan Block and Crossbar Assembly 3 Pole Emergency Side OTIII or OTEC. 306-5007-02. 306-5231-02. 306-3476-02. Includes 306-1842 / 306-1842-S0 Handle Assembly