Sea Doo PWC SP SPI GTX GTS 580 587 1992 Exhaust Manifold 290978341 OMC Propellers or the earlier large array

or the earlier large array of splined / splined shafts' levers used in pre-1978 models for various engines

Seal Ring: 35983

Yours should look like these ones

Reverse Lock Rod: 20709

Sea Doo PWC SP SPI GTX GTS 580 587 1992 Exhaust Manifold 290978341 OMC Propellers or the earlier large arrayItem Details Removed from a 1992 Sea Doo SPI 587 Two Seater PWC May Possibly work from 1992 Item Condition and Notes: Good Condition Fresh Water Part Please Inspect Pictures for condition Part Numbers Included 290978341 Exhaust Manifold 6978 341 Yours should look like this one. Please ask if you are unsure if this part will work for you. Please send model and serial number. You will receive what is in the pictures. Please inspect pictures closely for