Mercruiser kits
Bravo 1,2,3 use part numbers 76214-5, 821630,
806190 x 2
Alpha 1 Gen I use 31640, 821629,
43994, 55989 x 2
Gen II use 76214-5, 806189 x 2,
43994, 821629, 806105
Some legs may differ. You may also need engine pencil anodes. Aluminium anodes are usually fitted on new engines. Replace with aluminium while under guarantee.
Mercury and Mariner outboards
31640 . Standard fin
34127. .Long fin
46399. .Cut-away fin
34762. .Square flat plate
76214 . Round flat plate
76214-5 Round plate
43396 . Waffle plate
43994 (821631) "D" shaped block
55989. .Small button
806105 Ring for Alpha One
806188 Ring for Bravo One
806189 Short horseshoe
806190 Tall horseshoe
818298 Flat bar
821629 Recessed bar
821630 Forked plate
822157 Extended fin
826134 Tapered block
89949 . Raised bar
Engine pencils See 7/16"unc, other threads
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