Mercury 300-HP Engines Parts Catalog

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2 HP 3 HP 4 HP 5 HP 6 HP 7 HP 8 HP 9.9 HP 10 HP 15 HP 18 HP 20 HP 25 HP 30 HP 35 HP 40 HP 45 HP 50 HP 55 HP 60 HP 65 HP 70 HP 75 HP 80 HP 85 HP 90 HP 95 HP 100 HP 110 HP 115 HP 125 HP 135 HP 140 HP 150 HP 175 HP 200 HP 220 HP 225 HP 250 HP 275 HP 300 HP 350 HP 400 HP
HP/Displacement	Serial Range
top top 300 Hp
300 350	1271884 THRU 1448139	Go
300 (3.4 LITRE)	5611648 & Up	Go
300 VERADO (4-STROKE)(6 CYL.)	1B517434 THRU 2B144122	Go
	2B144123 & Up	Go
	0P520553 THRU 2B144122	Go
300 PRO VERADO (4-STROKE)(6 CYL.)	1B830170 THRU 2B144122	Go
300 PRO VERADO (4-Stroke)(6 CYL.)	2B144123 & Up	Go