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SEI Marine Canada

SKU:SM-90-216-A25

FOR MERCURY 3.0L Lower Units 1.75:1, 25" Driveshaft

FOR MERCURY 3.0L Lower Units 1.75:1, 25" Driveshaft

Regular price $2,619.99 CAD
Regular price $2,949.99 CAD Sale price $2,619.99 CAD
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Fits most Mercury 3.0L lower units with serial numbers 1B504989 and below.
Note: This unit is not compatible with Torque Master, Torque Master 2, or Sport Master models.

  • Comes with a 13-spline, one-piece driveshaft.

  • If your unit has an 8-spline driveshaft, you’ll need to purchase the stub shaft version and source the correct upper driveshaft from an authorized OE dealer.

    • For 25" drives: OE part number 45-823901A 1.

  • SEI 216 gearcases include the appropriate water tube coupling for serial numbers OG438000 and above.

    • If your serial number is lower, reuse your existing coupling or order the correct one: SEI part #96-116-12K.

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