Upper Unit Gear Set
Replaces: 43-55778A3
Mercruiser: 43-55778A3, 55766A2, 55766A3, 55778A3 |
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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)
3 and 5 days withing the EU, up to 10 days elsewhere.
Can be returned or exchanged, with conditions.
Upper Unit Gear Set
Replaces: 43-55778A3
Mercruiser: 43-55778A3, 55766A2, 55766A3, 55778A3 |
Replaces: 31-53079A1, 31-63079A1
Bearing, Upper Drive Shaft for Mercruiser With Preload Pin
Replaces: Mercruiser: 31-35988A12, 35988A12, 35988A2
Replaces: 43-75325A3
(1.84:1 Ratio) (Drive Gear = 17 teeth Driven Gear= 19 teeth)
For: V-6 and 470/485 (4 Cyl. etc.) and Gen II (S/N K999999 & BELOW)
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: 43-45814A5
(1.65:1 Ratio) (Drive Gear = 24 teeth Driven Gear = 24 teeth)
For: 6 Cyl. Inline S/N K9999999 & BELOW
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: 26-33144A2
Gearcase Seal Kit
Upper Unit Gear Set
Replaces: 43-55778A3
Mercruiser: 43-55778A3, 55766A2, 55766A3, 55778A3 |
Replaces: 31-53079A1, 31-63079A1
Bearing, Upper Drive Shaft for Mercruiser With Preload Pin
Replaces: Mercruiser: 31-35988A12, 35988A12, 35988A2
Replaces: 43-75325A3
(1.84:1 Ratio) (Drive Gear = 17 teeth Driven Gear= 19 teeth)
For: V-6 and 470/485 (4 Cyl. etc.) and Gen II (S/N K999999 & BELOW)
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: 43-45814A5
(1.65:1 Ratio) (Drive Gear = 24 teeth Driven Gear = 24 teeth)
For: 6 Cyl. Inline S/N K9999999 & BELOW
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: 26-33144A2
Gearcase Seal Kit
Upper Unit Gear Set
Replaces: 43-55778A3
Mercruiser: 43-55778A3, 55766A2, 55766A3, 55778A3 |
Replaces: 31-53079A1, 31-63079A1
Bearing, Upper Drive Shaft for Mercruiser With Preload Pin