Roller Bearing (1.65 - 1.84 - 1.98)

Replaces: 43-853642A2

For: Alpha I (Gen II) (1998-up), 0L100040-up, 1.94:1, 2.40:1 Ratios (20-24 Teeth)

For: Mercruiser Vazer

Replaces: 26-89238

Replaces: 43-828073A1

For: Alpha I/Gen II lower S/N D469859 & UP

Replaces: 26-32511

Replaces: 15-35980A1

Replaces: 10-32470

Replaces:

Mercruiser: 11-35921; OMC/Johnson/Evinrude: 314730

Cobra Lower gearcase components 1986-93

Replaces: 15-57007A1

Replaces: Mercruiser: 26-88397A1, 88397A1; Bombardier: 0775430

Replaces: 43-853640A2

For: Gen II Upper (1998-up), 0L100040-up, 1.62/2.00:1 Ratios (24-24 Teeth)

Gear Set (2.00/1.62 Ratio) (24-24)

Upper Unit Gear Set

Replaces: 43-55778A3

Replaces: 43-45814A5

(1.65:1 Ratio) (Drive Gear = 24 teeth Driven Gear = 24 teeth)

For: 6 Cyl. Inline S/N K9999999 & BELOW 

Replaces: 26-965031

Replaces: 43-828072A3, 43-878087A2

Pinion & Forward Gear Set (1996+)

Includes Bearing

13-21 Teeth

Replaces: 31-32573A1

Replaces: 28-56654, 28-8M0032834, 8M0032834 

Key for Water Pump for Mercruiser # 1, Alpha One, DRS and Mercury, Mariner Outboard Lower Units

Replaces: 28-56654

Replaces: 43-853642A2

For: Alpha I (Gen II) (1998-up), 0L100040-up, 1.94:1, 2.40:1 Ratios (20-24 Teeth)

For: Mercruiser Vazer

Replaces: 26-89238

Replaces: 43-828073A1

For: Alpha I/Gen II lower S/N D469859 & UP

Replaces: 26-32511

Replaces: 15-35980A1