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Parts for MerCruiser Alpha One (Gen. II) 1998 & Up Gear Housing Chart (Standard Rotation)

No parts diagram available.

#- 1623-815822A43 GEAR HOUSING ASSEMBLY, Standard Rotation (1.47:1, 1.62:1, 1.81:1 AND 1.94:1 RATIO) (1 required per assembly)
GEAR HSG ASSY-STD O - Replaced by 1623-815822A53
1623-815822A43

This part has been superseded.

1623-815822A43 - GEAR HSG ASSY-STD O [ More info ]
Unavailable
Replaced by 1623-815822A53
GC ALPHA GENII 1623-815822A53
1623-815822A53

About Mercury Marine

OEM Part

1623-815822A53 - Gearcase Alpha Genii [ More info ]

Add to shopping cart $2,128.57
1 in stock. Explain stock levels

Complete Lower Unit Assembly
18-2400

About Sierra Marine

OEM Match

18-2400 - Lower Assembly, 1623-815822A5 - Special Order - No Returns [ More info ]

Add to shopping cart $2,605.88 $2,117.07
In stock - special order item. Explain stock levels

90-116-02 - SE116, LOWER (Replaces Mercruiser Gen II)
90-116-02

Sterndrive Engineering

90-116-02 - SE116 Lower Unit Mercruiser Alpha One Gen II, Standard Rotation - Special Order - No Returns [ More info ]

$845.00 $845.00
Call to order Explain stock levels

#- 1623-815822A45 GEAR HOUSING ASSEMBLY, Standard Rotation (2.00:1 AND 2.40:1 RATIO) (1 required per assembly)
1623815822A55 1623-815822A45
1623-815822A45

About Mercury Marine

OEM Part

1623-815822A45 - Gear Housing Assembly - Std [ More info ]

Add to shopping cart $3,511.71
2 in stock. Explain stock levels

GC ALPHA GENII 1623-815822A55
1623-815822A55

About Mercury Marine

OEM Part

1623-815822A55 - Gearcase Alpha Genii [ More info ]

Add to shopping cart $2,128.57
Available to order: Usually ships within 8 days. Explain stock levels

90-116-02H - SE116, HA LOWER (Replaces Mercruiser Gen II)
90-116-02H

Sterndrive Engineering

90-116-02H - SE116 HA Lower Unit Mercruiser Alpha One Gen II, Standard Rotation - Special Order - No Returns [ More info ]

$845.00 $845.00
Call to order Explain stock levels