Center Socket

Replaces: 23-67370

For: Ratios 1.47, 1.62, 1.81 & 1.94.

For: Gen II (1998 & up), (0L 100040 & up) 1/4" Thick

Replaces: 12-29395, 12-8M0042641

Replaces: 824519-1, 8245191

For: MR Alpha & Gen II

Replaces: 24-30893

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

Replaces: Mercruiser: 16709A1, 16709A2, 26-16709A2; Bombardier: 0775429

Replaces: 816811-1, 8168112

Retainer

Replaces: 35983

(Upper Housing)

Starboard

Replaces: 934231

For: MR Alpha

Replaces: 94998A2, 94998A4

Upper Drive Unit Cap

SN 6225577 & Later Alpha I, except Gen II

Replaces: 27-55810, 27-558101

Replaces: Mercruiser: 25-32546, 32546; Volvo: 925091, 975672; Bombardier: 0508502, 0508674

Replaces: 25-25439

Models: 35 - 70 HP (2, 3 & 4-Cyl.)

Replaces: 97351

   For: Bravo

Replaces: 12-77674

Used over 18-2349 sleeve

For: Ratios 1.47, 1.62, 1.81 & 1.94.

For: Gen II (1998 & up), (0L 100040 & up) 1/8" Thick

Replaces: 23-30617A2

Mercruiser & Alpha 1 (S/N 1684188 & UP)

Replaces: 23-32632

For: # 1R/MR/Alpha

Replaces: 23-67370

For: Ratios 1.47, 1.62, 1.81 & 1.94.

For: Gen II (1998 & up), (0L 100040 & up) 1/4" Thick

Replaces: 12-29395, 12-8M0042641

Replaces: 824519-1, 8245191

For: MR Alpha & Gen II

Replaces: 24-30893

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

Replaces: Mercruiser: 16709A1, 16709A2, 26-16709A2; Bombardier: 0775429