Sterndrives Australia.com.au

These SEI Drives are Entirely new, Not remanufactured.
All parts are compatible & interchangeable with OEM.

Related Items

Installation Kit (G1)

$105.00

Item:

Price:

Anode Kit (G1)

$72.00

Item:

Price:

Gimbal Housing Repair Kit

$245.00

Item:

Price:

Shift Cable Kit

$120.00

Item:

Price:

Sterndrives Australia.com.au © 2013

Sterndrive Engineering, Inc. (SEI) manufactures a stern drive designed to replace Mercury Marine's MerCruiser®, Alpha One®, R, MR, Gen II and Bravo One® stern drives. MerCruiser®, Alpha One®, Gen II, R, MR and Bravo One® are trademarks of the Brunswick Corporation. SEI & Sterndrives Australia has no affiliation with the Brunswick Corporation. Consequently, any warranties governing products manufactured and/or sold by Brunswick Corporation will not apply to products manufactured and/or sold by SEI, or to products damaged due to the operation of an SEI product. Sterndrives Australia & Sterndrive Engineering, Inc. is not affiliated with Mercury®; Yamaha®; OMC® or their products. All reference to their trademarks and trade names are the property of the respective owners.
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GEN 1 Drives Sets

GEN 1 Complete 1.94 Ratio

Ships in two boxes. Comes with a 9-9/16 new style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.94 Complete (G1)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.94 Complete (G1CR)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

GEN 1 Complete 1.94 Ratio - Short Yoke

Replaces most Mercruiser Sterndrives 120/140 HP from 1967-1982.

Ships in two boxes. Comes with a 8-1/8 old style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

Up to 300 HP (SEI does not warranty applications over 300 HP)

Replaces Mercruiser Sterndrive 120 1967-1969 with trim and tilt.

Replaces Mercruiser Sterndrive 140 1967-1969 with trim and tilt.

Replaces Mercruiser Sterndrive 120 1970-1982 with trim and tilt.

Replaces Mercruiser Sterndrive 140 1970-1982 with trim and tilt

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.94 Complete (G1CRSY)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.94 Complete (G1SY)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

GEN 1 Complete 1.81 Ratio - Short Yoke

Replaces most Mercruiser Sterndrives 170/185 HP from 1976-1982.

Ships in two boxes. Comes with a 8-1/8 old style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

Up to 300 HP (SEI does not warranty applications over 300 HP)

Replaces Mercruiser Sterndrive 470 1976-1982

Replaces Mercruiser Sterndrive 485 1980-1982

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.81 Complete (G1CRSY)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.81 Complete (G1SY)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

GEN 1 Complete 1.81 Ratio

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.

Ships in two boxes. Comes with a 9-9/16 new style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

Up to 300 HP (SEI does not warranty applications over 300 HP)

Replaces Mercruiser Sterndrive 470 1976-1982

Replaces Mercruiser Sterndrive 485 1980-1982

Replaces Mercruiser Sterndrive 250 1977

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

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.81 Complete (G1)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.81 Complete (G1CR)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

GEN 1 Complete 1.62 Ratio - Short Yoke

Replaces most Mercruiser Sterndrives 160/165 HP from 1967-1977.

Ships in two boxes. Comes with a 8-1/8 old style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

Up to 300 HP (SEI does not warranty applications over 300 HP)

Replaces Mercruiser Sterndrive 160 1967-1969 with trim and tilt.

Replaces Mercruiser Sterndrive 165 1970-1977 with trim and tilt.

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.62 Complete (G1CRSY)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.62 Complete (G1SY)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

GEN 1 Complete 1.62 Ratio

Replaces most Mercruiser Sterndrives 205 HP from 1983-1990.

Ships in two boxes. Comes with a 9-9/16 new style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

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

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.62 Complete (G1CR)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.62 Complete (G1)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

GEN 1 Complete 1.47 Ratio

Replaces most Mercruiser Sterndrives 228 HP and up from 1974-1990.

Ships in two boxes. Comes with a 9-9/16 new style input yoke.

Does not include Complete Install Kit or Anode Kit. Please see related items below.

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 litre 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

Please click here for application assistance.

Standard Rotation

Counter Rotation

1.47 Complete (G1CR)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance

1.47 Complete (G1)

Item:

Delivery address must match selected area

QLD SE
Mackay & south.


QLD NTH
Proserpine & north.

Price includes Aust Post & Insurance