Mercury 18-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 18 Hp
18	5837437 THRU 6416712	Go
	6416713 THRU 6443972	Go
	7173723 THRU 7207857	Go
	7207858 THRU 7209532	Go
	9332837X THRU 9390058X	Go
	9308306 THRU 9378115	Go
	9378116 THRU 9415100	Go
	8071973 & Up	Go
18XD	6443973 THRU 0B238463	Go
	7209533 THRU 0A730006	Go
	9378151 THRU 9507380	Go
18 (2 CYL.) (International)	0N001590 THRU 0N055284	Go
	0N055285 & Up	Go