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SEI 90-429 – 4 Stroke Aftermarket Counter Rotation Lower Unit – Replacement for Yamaha Outboard 250HP – Fits 25″, 30″ Shafts

Original price was: $1,731.45.Current price is: $1,649.00.

Yamaha 250 HP 4 Stroke Counter Rotation Outboard Lower Unit – 90-429. This high-performance outboard lower unit features a water-cooled bearing carrier, side and double water intakes, and is designed for extreme performance.

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Manufacturer Warranty: 3-Year

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Return Policy: 60-day, hassle-free returns

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Trusted by 6,000+ boaters across the USA

Description

Counter Rotation only

Replaces LF250 lower units with dual water intakes.

Also replaces early LF250 lower units with side water intakes.
This unit has the watercooled bearing carrier.

It is painted black but you can paint it to match your engine.

90-429-B25F (F250 / 25″ Shaft / 2.00 Ratio / 4-Stroke)

Replaces LF250 lowers with a 25″ driveshaft. Unit is black; painting may be required for color matching.

  • LF250XA Series: 2018-2012
  • LF250TXR/BTXR Series:
    • 2011-2010: LF250TXR
    • 2009-2008: LF250BTXR, LF250TXR
    • 2007-2006: LF250TXR
    • 2005: LF250TXRD

90-429-B30F (F250 / 30″ Shaft / 2.00 Ratio / 4-Stroke)

Replaces LF250 lowers with a 30″ driveshaft. Unit is black; painting may be required for color matching.

  • LF250UA Series: 2013-2012
  • LF250TUR/BTUR Series:
    • 2011: LF250TUR
    • 2010: F250TUR
    • 2009-2008: LF250BTUR, LF250TUR
    • 2007-2006: LF250TUR
    • 2005: LF250TURD

Additional information

Weight 65 lbs
Dimensions 65 × 37 × 10 in
Ratio/Shaft

F250/ 25" Shaft/ 2.00/4 Stroke, F250/ 30" Shaft/ 2.00/4 Stroke

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