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90-428-B30F - SE428 Lower Unit Yamaha V6, 2.0 to 1, 4 Stroke, 30 Inch, Counter Rotation

SEI Marine 90-428-B30F - SE428 Lower Unit Yamaha V6, 2.0 to 1, 4 Stroke, 30 Inch, Counter RotationSEI Marine 90-428-B30F - SE428 Lower Unit Yamaha V6, 2.0 to 1, 4 Stroke, 30 Inch, Counter Rotation

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$1,395.00

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Part Number
90-428-B30F

Manufacturer
SEI Marine

See Recommended Installation Components below.

90-428-B30F - SE428 Lower Unit Yamaha V6, 2.0 to 1, 4 Stroke, 30 Inch, Counter Rotation

The 90-428-B30F is a Counter Rotation (Left Hand Rotation) Gear Case.

This gear case replaces the gear case on most Yamaha Four Stroke V6 225 HP Engines
with 2.0: 1 Gear Ratio and 30 Inch Drive Shaft.

  • Part Number : 90-428-B30F
  • Engine Type : Yamaha 4 Stroke V6 200
  • Gear Ratio : 2:1
  • Prop Rotation : LH
  • Shaft Length : 30”

For Counter Rotation only, do not use for Standard Rotation.

Warranty (PDF)
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SEI Marine 90-428-b30f - Se428 Lower Unit Yamaha V6, 2.0 To 1, 4 Stroke, 30 Inch, Counter Rotation is equivalent to parts:

  • 69K-45300-34-8D Yamaha Marine
  • 69K-45300-33-8D Yamaha Marine
SEI Gearcases & Complete Outdrives
SEI Complete Trim & Tilt Units
SEI is the largest manufacturer of aftermarket sterndrives and outboard lower units in the world. Every SEI complete gearcase and outdrive carries a 3-Year No-Fault Warranty.

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