SEI Mercury Replacement Outdrives, Uppers and Lowers - Mercury Alpha One Gen One

Gen I 1.47 Complete - C. R. (Replaces Mercruiser Alpha One&reg
Your Price:
$1,855.00

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Gen I 1.47 Complete - C. R. (Replaces Mercruiser Alpha One®

602-GEN-I-1-47-COMP-REV-ROT

Comes with a 9-9/16 new style input yoke. Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Counter Rotation only. Do not use for Standard Rotation.
Up to 300 HP


Gen I 1.62 Complete - C. R. (Replaces Mercruiser Alpha One&reg
Your Price:
$1,855.00

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Gen I 1.62 Complete - C. R. (Replaces Mercruiser Alpha One®

602-GEN-I-1-62-COMP-REV-ROT

Gen I 1.62 Complete - C. R. (Replaces Mercruiser Alpha OneĀ®
Comes with a 9-9/16 new style input yoke. Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Counter Rotation only. Do not use for Standard Rotation.


Gen I 1.81 Complete - C. R. (Replaces Mercruiser Alpha One&reg
Your Price:
$1,855.00

CALL TO ORDER

Gen I 1.81 Complete - C. R. (Replaces Mercruiser Alpha One®

602-GEN-I-1-81-COMP-REV-ROT

Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Counter Rotation only. Do not use for Standard Rotation.


Gen I 1.94 Complete - C. R. (Replaces Mercruiser Alpha One&reg
Your Price:
$1,855.00

CALL TO ORDER

Gen I 1.94 Complete - C. R. (Replaces Mercruiser Alpha One®

602-GEN-I-1-94-COMP-REV-ROT

Gen I 1.94 Complete - C. R. (Replaces Mercruiser Alpha OneĀ®
Comes with a 9-9/16 new style input yoke. Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Counter Rotation only. Do not use for Standard Rotation.


SE104 1.62 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)
Your Price:
$1,855.00

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SE104 1.62 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)

602-GEN-I-1-62-COMP-SHORT-YOKE-CR

SE104 1.62 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)
Counter Rotation only. Do not use for Standard Rotation.
Comes with a 8-1/8 input yoke.
Does not include Complete Install Kit or Anode Kit.
This drive is generally used on older inline 6 and 4 cylinder engines.


SE104 1.81 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)
Your Price:
$1,855.00

CALL TO ORDER

SE104 1.81 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)

602-GEN-I-1-81-COMP-SHORT-YOKE-CR

SE104 1.81 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)
Counter Rotation only. Do not use for Standard Rotation.
Comes with a 8-1/8 input yoke.
Does not include Complete Install Kit or Anode Kit.
This drive is generally used on older inline 6 and 4 cylinder engines.


SE104 1.94 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)
Your Price:
$1,855.00

CALL TO ORDER

SE104 1.94 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)

602-GEN-I-1-94-COMP-SHORT-YOKE-CR

SE104 1.94 Complete - Short Yoke C.R. (Replaces Mercruiser Alpha One)
Counter Rotation only. Do not use for Standard Rotation.
Comes with a 8-1/8 input yoke.
Does not include Complete Install Kit or Anode Kit.
This drive is generally used on older inline 6 and 4 cylinder engines.


SE106 1.47 Complete (Replaces Mercruiser's Alpha One)
Your Price:
$1,655.00

CALL TO ORDER

SE106 1.47 Complete (Replaces Mercruiser's Alpha One)

602-GEN-I-1-47-COMP

Replaces most Mercruiser Sterndrives 228 HP and up from 1974-1990.
with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Up to 300 HP (SEI does not warranty applications over 300 HP)
Replaces Mercruiser Sterndrive 225-S 1974
Replaces Mercruiser Sterndrive 233 1975-1977
Replaces Mercruiser Sterndrive 250 1977
Replaces Mercruiser Sterndrive 260 1978-1982
Replaces Mercruiser Sterndrive 898/228 1977-1982
Replaces Mercruiser Sterndrive R/MR/Alpha One 1983-1990
Typical Mercruiser Sterndrive engine liter applications from 1983-1990 include 5.7L, 5.0L (4 barrel carb)
Typical Mercruiser Sterndrive engine cubic inch applications from 1983-1990 include 350, 305 (4 barrel carb)
Typical Mercruiser Sterndrive engine horsepower applications include 260, 230, 228


SE106 1.62 Complete (Replaces Mercruiser's Alpha One)
Your Price:
$1,655.00

CALL TO ORDER

SE106 1.62 Complete (Replaces Mercruiser's Alpha One)

602-GEN-I-1-62-COMP

Replaces most Mercruiser Sterndrives 205 HP from 1983-1990.
Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Up to 300 HP (SEI does not warranty applications over 300 HP)
Replaces Mercruiser Sterndrive R/MR/Alpha One 1983-1990
Typical Mercruiser Sterndrive engine liter applications from 1983-1990 include 5.0L (2 barrel carb)
Typical Mercruiser Sterndrive engine cubic inch applications from 1983-1990 include 305 (2 barrel carb)
Typical Mercruiser Sterndrive engine horsepower applications include 205 HP


SE106 1.81 Complete (Replaces Mercruiser's Alpha One)
Your Price:
$1,655.00

CALL TO ORDER

SE106 1.81 Complete (Replaces Mercruiser's Alpha One)

602-GEN-I-1-81-COMP

Replaces most Mercruiser Sterndrives 165-205 HP and up from 1976-1990.
Typically used on V6 engines and the large 3.7L Mercruiser inline 4 cylinder engine.
Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.
Up to 300 HP (SEI does not warranty applications over 300 HP)
Replaces Mercruiser Sterndrive 470 1983-1989
Replaces Mercruiser Sterndrive 485 1983-1989
Replaces Mercruiser Sterndrive 4.3L V6 262 C.I. 1983-1990
Replaces Mercruiser Sterndrive 3.8L V6 229 C.I. 1983-1984
Replaces Mercruiser Sterndrive R/MR/Alpha One 1983-1990
Typical Mercruiser Sterndrive engine liter applications from 1983-1990 include 3.7L inline 4, 4.3L V6
Typical Mercruiser Sterndrive engine cubic inch applications from 1983-1990 include 224, 262 CI
Typical Mercruiser Sterndrive engine horsepower applications include 165,170, 175, 180, 185,190 and 205


SE106 1.94 Complete (Replaces Mercruiser's Alpha One)
Your Price:
$1,655.00

CALL TO ORDER

SE106 1.94 Complete (Replaces Mercruiser's Alpha One)

602-GEN-I-1-94-COMP

Comes with a 9-9/16 new style input yoke.
Does not include Complete Install Kit or Anode Kit.


SE106, LOWER (Replaces Mercruiser Alpha One)
Your Price:
$925.00

CALL TO ORDER

SE106, LOWER (Replaces Mercruiser Alpha One)

602-90-106-02

Replaces R, MR, Alpha One lowers from 1972-1990
Has 13 Spline Driveshaft
The tooth count is 13-21
Up to 300 HP


SE106, UPPER 1.47 (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.47 (Replaces Mercruiser Alpha One)

602-90-106-01D

The 1.47 ratio also replaces the 1.5 ratio

Comes with a 9-9/16 new style input yoke.
Up to 300 HP


SE106, UPPER 1.62 (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.62 (Replaces Mercruiser Alpha One)

602-90-106-01c

The 1.62 ratio also replaces the 1.65 ratio

Comes with a 9-9/16 new style input yoke.


SE106, UPPER 1.62 w/ SHORT YOKE (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.62 w/ SHORT YOKE (Replaces Mercruiser Alpha One)

602-90-104-01C

The 1.62 ratio also replaces the 1.65 ratio

Comes with a 8-1/8 input yoke.
This drive is generally used on older inline 6 and 4 cylinder engines.


SE106, UPPER 1.81 (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.81 (Replaces Mercruiser Alpha One)

602-90-106-01B

The 1.81 ratio also replaces the 1.84 ratio

Comes with a 9-9/16 new style input yoke.


SE106, UPPER 1.81 w/ SHORT YOKE (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.81 w/ SHORT YOKE (Replaces Mercruiser Alpha One)

602-90-104-01B

The 1.81 ratio also replaces the 1.84 ratio

Comes with a 8-1/8 input yoke.
This drive is generally used on older inline 6 and 4 cylinder engines.


SE106, UPPER 1.94 (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.94 (Replaces Mercruiser Alpha One)

602-90-106-01A

The 1.94 ratio also replaces the 1.98 ratio

Comes with a 9-9/16 new style input yoke.


SE106, UPPER 1.94 w/ SHORT YOKE (Replaces Mercruiser Alpha One)
Your Price:
$825.00

CALL TO ORDER

SE106, UPPER 1.94 w/ SHORT YOKE (Replaces Mercruiser Alpha One)

602-90-104-01A

The 1.94 ratio also replaces the 1.98 ratio

Comes with a 8-1/8 input yoke.
This drive is generally used on older inline 6 and 4 cylinder engines.


SE108, COUNTER ROTATING LOWER (Replaces Mercruiser Alpha One)
Your Price:
$1,125.00

CALL TO ORDER

SE108, COUNTER ROTATING LOWER (Replaces Mercruiser Alpha One)

602-90-108-02

To replace Counter Rotation units only. Do not use for standard rotation.
Up to 300 HP