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Earn up to 4.5% Back on Purchases
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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

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Free Shipping over $99

Orders $99 or more ship free within the contiguous U.S.
May not apply to engines or oversized orders.

Shipping Policy

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Earn up to 1.5 points for every $1 spent. That’s up to 4.5% back that you can redeem and save on future orders. Excludes engine & lower unit sales.

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Ready To Serve

Our top priority is your ultimate satisfaction, and to get you back to boating as soon as possible.

Contact a Parts Pro

MerCruiser Gear Sets and Driveshaft Housing

(49 products)

Find your OEM Mercruiser driveshaft housing gears & upper gear sets for every Mercruiser drive including Alpha, Bravo, and XR drives here quickly and easily on PartsVu.com. Save money with these handy Genuine OEM MerCruiser gear sets.

  • Mercury Mercruiser - Bravo Two - 2.00 Ratio - 5-5331600TP

    Mercury

    Mercury Mercruiser - Bravo Two - 2.00 Ratio - 5-5331600TP

    $10,772.66 $11,514.30
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  • Mercury Mercruiser - Bravo Three - 2.20 Ratio - 5-5441500TP

    Mercury

    Mercury Mercruiser - Bravo Three - 2.20 Ratio - 5-5441500TP

    $10,772.66 $11,514.30
    Learn More
  • Mercury Mercruiser - Bravo One X - 1.50 Ratio with Dual Water Pickup - 5-5237200TP

    Mercury

    Mercury Mercruiser - Bravo One X - 1.50 Ratio with Dual Water Pickup - 5-5237200TP

    $13,824.03 $14,775.70
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  • Mercury Mercruiser - Bravo One - 1.65 Ratio with Dual Water Pickup - 5-5231300TP

    Mercury

    Mercury Mercruiser - Bravo One - 1.65 Ratio with Dual Water Pickup - 5-5231300TP

    $10,772.66 $11,514.30
    Learn More
  • Mercury Mercruiser - Bravo One - 1.50 Ratio with Dual Water Pickup - 5-5231200NP

    Mercury

    Mercury Mercruiser - Bravo One - 1.50 Ratio with Dual Water Pickup - 5-5231200NP

    $9,382.64
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  • Mercury Mercruiser - Alpha One Gen II - 2.00 Ratio - Standard Rotation - 5-5121600TP

    Mercury

    Mercury Mercruiser - Alpha One Gen II - 2.00 Ratio - Standard Rotation - 5-5121600TP

    $3,857.31 $4,122.86
    Learn More
  • Mercury Mercruiser - Alpha One Sterndrive - 1.47 Ratio - Standard Rotation - 5-5010147CP

    Mercury

    Mercury Mercruiser - Alpha One Sterndrive - 1.47 Ratio - Standard Rotation - 5-5010147CP

    $4,260.95 $4,554.29
    Learn More
  • Mercury Mercruiser - Alpha One Gen II Driveshaft Housing - 1.81 Ratio - Fits Alpha One Gen II - 1547-861063A8

    Mercury

    Mercury Mercruiser - Alpha One Gen II Driveshaft Housing - 1.81 Ratio - Fits Alpha One Gen II - 1547-861063A8

    $3,029.98 $3,238.57
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  • Mercury Mercruiser - Alpha One Gen II - 1.81 Ratio - Standard Rotation - 5-5121400TP

    Mercury

    Mercury Mercruiser - Alpha One Gen II - 1.81 Ratio - Standard Rotation - 5-5121400TP

    $3,857.31 $4,122.86
    Learn More
  • Mercury Mercruiser - Alpha One Gen II - 1.81 Ratio - Counter Rotation - 5-5111400TP

    Mercury

    Mercury Mercruiser - Alpha One Gen II - 1.81 Ratio - Counter Rotation - 5-5111400TP

    $4,260.95 $4,554.29
    Learn More
  • Mercury Mercruiser - ALPHA I SternDrive - 1.30/1 - Standard Rotation - 5-5010130CP

    Mercury

    Mercury Mercruiser - ALPHA I SternDrive - 1.30/1 - Standard Rotation - 5-5010130CP

    $4,260.95 $4,554.29
    Learn More
  • Mercury Mercruiser - Alpha One Gen II - 1.62 ratio - Counter Rotation - 5-5111300TP

    Mercury

    Mercury Mercruiser - Alpha One Gen II - 1.62 ratio - Counter Rotation - 5-5111300TP

    $4,260.95 $4,554.29
    Learn More
  • Mercury Mercruier - Upper Gear Kit - Fits MR, Alpha One & SS - 43-18411A4

    Mercury

    Mercury Mercruier - Upper Gear Kit - Fits MR, Alpha One & SS - 43-18411A4

    $911.20 $973.93
    Learn More