Locknut

Replaces: 45-55796

Replaces: 10-28668

Replaces: Mercruiser: 25-70937, 25-F24278, 35984, 70937; Bombardier: 0508496, 0911686, 911686

Replaces: Mercruiser: 807929A1, 807929A2, 821759A2, 821759A3, 821759A4

OEM: 807929A1

Engines: 200 HP (DFI) (3.0L), 200 HP (EFI) (3.0L), 200 HP (Carb) (3.0L), 300 HP (DFI) (3.0L), 300 HP (EFI) (3.0L), 300 HP (Carb) (3.0L)

Replaces: 14-18323

Replaces: 10-76156

Replaces: 24-30893

1/MC-1/R/MR/Alpha Mercruiser/Gen II lower S/N D469859-F679999 Mercruiser Vazer

Replaces: 23-32632

For: # 1R/MR/Alpha

Replaces: 11-13436

Replaces: 815932

Replaces: Mercruiser: 44-824110, 44-8M0140440, 44-8M0140445, 824110, 8M0140440; Bombardier: 0509390, 0775511

For all #1 & MR/ALPHA Units S/N 2791957 & above.

Also for 165 (6 cyl.) S/N 2763442 & above.

For: Alpha One Gen II S/N 0L100040 & up/Vazer

Replaces: Mercruiser: 23-815921A10, 23-815921A21, 23-815921A4-A10, 815921A17, 815921A21

Replaces: Mercruiser: 12784, 12784T

For: Bravo (OM111207 & below) and Blackhawk

Replaces: Mercruiser: 26-76868A04, 76868A04, 76868A2; Bombardier: 0508970

Replaces:

Mercruiser: 10-79953A2, 10-79953Q04, 10-79953Q2, 79953Q04; OMC/Johnson/Evinrude: 307551

Replaces: 864281A2

Yoke Assembly

For: Alpha One (Gen II) (1998 & up)