Mercury 20-HP Engines Parts Catalog Search Diagrams by Model 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 20 Hp 200 1558310 THRU 1866495 Go 1866496 THRU 2296266 Go 2296267 THRU 2827676 Go 2827677 THRU 3226957 Go 3226958 THRU 3537530 Go 3537531 THRU 4709592 Go 7012358 THRU 7098522 Go 9016254 THRU 9157229 Go 8006265 THRU 8045198 Go 200, 20 4709593 & Up Go 7098523 & Up Go 9157230 & Up Go 8045199 & Up Go 20 (2 CYL.) 0B238464 THRU 0G044026 Go 0G044027 THRU 0G760299 Go 0G760300 THRU 0T979999 Go 0A730007 & Up Go 9507381 THRU 9807908 Go 9807909 THRU 0P016999 Go 0P017000 THRU 0P325499 Go 0P325500 & Up Go 20XD (2 CYL.) 6443973 THRU 0B238463 Go 7209533 THRU 0A730006 Go 9415101 THRU 9507380 Go 20 Carb(2CYL)(4-STROKE) 0R235168 & Up Go 20 JET 0G044027 THRU 0G760299 Go 0G760300 THRU 0T979999 Go 0T980000 THRU 0T999999 Go 1B000001 & Up Go 9807909 THRU 0P016999 Go
