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• 90-404-B25F - Lower Unit Yamaha SE 404, Standard Rotation, 2.3:1, Fits Some 2 Stroke and Some 4 Stroke, 25 inch

90-404-B25F - Lower Unit Yamaha SE 404, Standard Rotation, 2.3:1, Fits Some 2 Stroke and Some 4 Stroke, 25 inch

List Price —	Your Price $1095.00
Part Number 90-404-B25F	Manufacturer SEI Marine

Available to Order

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

See Recommended Installation Components below.

90-404-B25F - Lower Unit Yamaha SE 404, Standard Rotation, 2.3:1, Fits Some 2 Stroke and Some 4 Stroke, 25 inch

Replaces some F80, F90 and F100 Yamaha gear cases on 4-Stroke Engines with 25 inch drive shaft.

Does not fit 2016-present 4 stroke engine models ending in "B"

The color is Black. You can paint it to match. 

Fits these Model Numbers:
F100TXRA
F100TXRB
F100TXRZ
F100TXRY
F100TXRX
F90XA
F90TXR
F90TXRD
F80TXRY
F80TXRX 

Related Items

Gear Lube and Pump Kit
88-102-01K

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.

List Price
—

Your Price
$1,095.00

Available to Order

SECURE CHECKOUT
SPEEDY DELIVERY
30-DAY RETURN
FULL WARRANTY

Part Number
90-404-B25F

Manufacturer
SEI Marine

See Recommended Installation Components below.

90-404-B25F - Lower Unit Yamaha SE 404, Standard Rotation, 2.3:1, Fits Some 2 Stroke and Some 4 Stroke, 25 inch

Replaces some F80, F90 and F100 Yamaha gear cases on 4-Stroke Engines with 25 inch drive shaft.

Does not fit 2016-present 4 stroke engine models ending in "B"

The color is Black. You can paint it to match. 

Fits these Model Numbers:
F100TXRA
F100TXRB
F100TXRZ
F100TXRY
F100TXRX
F90XA
F90TXR
F90TXRD
F80TXRY
F80TXRX 

 

Related Items

Gear Lube and Pump Kit
88-102-01K

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.

90-404-B25F - Lower Unit Yamaha SE 404, Standard Rotation, 2.3:1, Fits Some 2 Stroke and Some 4 Stroke, 25 inch 85.0000 85.0000 lb SEI Marine 90-404-B25F See Recommended Installation Components below. 90-404-B25F - Lower Unit Yamaha SE 404, Standard Rotation, 2.3:1, Fits Some 2 Stroke and Some 4 Stroke, 25 inch Replaces some F80, F90 and F100 Yamaha gear cases on 4-Stroke Engines with 25 inch drive shaft.Does not fit 2016-present 4 stroke engine models ending in "B"The color is Black. You can paint it to match. Fits these Model Numbers:F100TXRAF100TXRBF100TXRZF100TXRYF100TXRXF90XAF90TXRF90TXRDF80TXRYF80TXRX 1,095.00