Sea Doo PWC SP GTS 587 1992 Rorary Valve Intake Manifold oil 290911167 290996722 Water Pumps One way to tell if

One way to tell if you have this style of head or the older style of head is when the valve covers are attached by screws around the perimeters (old style) or bolted directly through the middle (newer style like this one)

May Work On These Years: 1978-1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998  (and possibly others)

Compatibility Generally found on the 3cyl  2-stroke 50hp / 60hp / 70hp Mercury & Mariner Outboards from the 1984-1990

but probably not the exhaust manifold stuff)

The Part Number of Lower Cowl Frame Back 304915

Sea Doo PWC SP GTS 587 1992 Rorary Valve Intake Manifold oil 290911167 290996722 Water Pumps One way to tell ifItem Details Removed from a 1992 Sea Doo SPI 587 Two Seater PWC May Possibly work from 1992 1993 Item Condition and Notes: Good Condition Fresh Water Part Please Inspect Pictures for condition Part Numbers Included 290911167 Rotary Valve Cover 290924508 Rotary Valve 290996722 Oil Pump Assy. 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