'99-'05 Sea-doo 800 / 787 RFI Top End Kit. 75mm O/S 82.75mm Pistons, Gasket Set WSM top end kit, platinum coated. 75mm /. 030" oversized 82.75mm bore piston kits and top end gasket set. ITEM FITS:All Sea-doo 800 / 782 / 787 RFI 1999-2000 Sea-doo GSX RFI 8002003-2005 Sea-doo GTI LE RFI 8002004-2005 Sea-doo GTI RFI 8001998-2002 Sea-doo GTX RFI 8002005 Sea-doo 3D RFI 800 (2) 010-818-06PK (1) 007-624-03.
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