648771 DIAPHRAGM - Official Mercury Spares Spares Please check the size guide

Please check the size guide carefully before purchasing to ensure it will fit your wheels

65HP E65WRLEES 1999 Crankshaft & Piston

4HP E4RDHLERE 1994 Rewind Starter

10HP SE10RPLY 1998 Primer Pump - 15KC Models Only

Mounts in panels up to 0

648771 DIAPHRAGM - Official Mercury Spares Spares Please check the size guideDIAPHRAGM (DESIGN I & II) 648771 Mercury Mariner Spares & Parts Fits the following models and components: 2 Stroke Carb 100 (4 CYL.) Cylinder Block and Crankcase Engine Numbers [0P017000 THRU 0P058999] Belgium 100 (4 CYL.) Cylinder Block and Crankcase Engine Numbers [0G760300 THRU 0G965520] USA 115 (4 CYL.) Cylinder Block and Crankcase Engine Numbers [0G760300 THRU 0T979999] USA 115 (4 CYL.) Cylinder Block and Crankcase Engine Numbers [0P325500 & Up]