I. OEM Part Number
Volvo 8563645
Volvo 3853850
Volvo 8353906
Volvo 8563645
Volvo 8353106
Mercruiser 17437
Mercruiser 60658
Mercruiser 8503991
Mercruiser 811841
Mercruiser 850399
II.Fit For the Following
For all GM 4.3L V6 and 5.0,L 5.7L V8 engines with either steel or plastic timing covers used by Mercruiser, OMC, for Volvo Penta, for Crusader, for Indmar, for Marine Power and many other marine engine brands that use GM (Chevy) 4.3L, 5.0L (305), or 5.7L (350) engines