QuickSilver SternDrive / OutDrive Replacement for Alpha Gen-II 1.47:1 & 2.00:1 Ratio (NEW 2024-PY) $2,539.
Includes Hardware, Gaskets and Gearlube.

(Shown mounted to Optional Transom & Optional Propeller).

Part#: 51100008P  1.47:1 Ratio
Part#: 51100007P  2.00:1 Ratio

A new Quicksilver® sterndrive is the fast, affordable way to replace a damaged drive or complete a repower project.
A direct replacement for legendary MerCruiser Alpha Gen II sterndrives using 1.47:1 or 2.00:1 gear ratios.
Quicksilver drives are all-new and manufactured with original-equipment components by factory-trained technicians.
Backed by a three-year limited warranty.
Designed for engines up to 300hp and diesel engines up to 150hp, and boats capable of up to 65 mph.

100% New, OEM-quality replacement sterndrives and transoms for MerCruiser,
Quicksilver and Mercury Remanufacturing sterndrive engines without an engine
mounted seawater pump. Value repower doesn’t mean compromise, as these
systems are manufactured to exacting standards that deliver durable, quiet, and
reliable performance. Each unit comes with one year of P&A limited warranty.
Quicksilver delivers performance, protection, and peace of mind.
Using proprietary forged gear sets, Quicksilver Alpha One Gen II sterndrives provide
years of durable and quiet operation for a safe and sophisticated boating experience
like none other. Compatible with Flo-Torque II hubs & engines using remote drive
lube reservoirs to protect your investment. Quicksilver sterndrives feature:
perma-lube U-joints, corrosion resistant XK-360 alloy, a tri-paint protection system,
stainless steel shafts, ultra-pure aluminum anodes and a genuine Quicksilver water
pump impeller.
• 1.47:1 and 2.00:1 ratio
• Standard Rotation (RH)
• Recommended for single installation 3.0L Alpha sterndrive engines up to 150 HP
used in runabouts & pontoon boats. Not for use at high-altitudes (5,000.+)

• Factory Spec Inside

  All gears, shafts and bearings meet precise factory specifications for reliable service and smooth, quiet operation. Rotating parts are aligned and shimmed to tolerances that are hard to match outside the factory environment. Count on many seasons of reliable service from a Quicksilver sterndrive.

• Easy to Maintain

  We incorporated technology that reduces overall maintenance and makes it easier to check and lubricate key components – in some cases, while the boat is still in the water. For extra peace of mind, the Drive Lube Monitor sounds a warning alarm if drive lube is low, saving you costly repairs.

• Three-Year Limited Warranty

  The durability and reliability of every Quicksilver sterndrive unit is backed by a three-year limited warranty. Repower with confidence using quality Quicksilver components.

• Built-In Corrosion Resistance

  Superior corrosion resistance begins with our proprietary XK360 low-copper alloy. Protection is further enhanced by our Tri-Paint System, which creates a tough, durable corrosion-resistant barrier. Ultra-pure anodes protect the drive from galvanic corrosion.

• Advanced Hydrodynamics

  The hydrodynamic lower unit design minimizes drag to maximize speed and efficiency.

• Flo-Torq® Equipped

  Most Quicksilver sterndrive prop shafts are designed to accept the Quicksilver Flo-Torq® II propeller hub that protects the entire drive from damage, not just the lower unit. The Flo-Torq® II hub system is a feature of a wide range of high-performance Quicksilver propellers.

  Can Be Shipped Within Continental United States ONLY to a business with forklift or loading dock.
  Call for Shipping Quote.  Shipped by Freight Truck; FOB San Dimas, CA

  Payment by Cash, Zelle, PayPal, Wire Transfer, Debit or Credit Card.
  ADD 4% TO TOTAL PRICE IF PAID BY PAYPAL.
  ADD 4% TO TOTAL PRICE IF PAID BY CREDIT OR DEBIT CARD IN STORE ONLY.

  Specs

  Condition New
  Manufacturer QuickSilver
  Model Year 2024-PY
  Model Alpha-1 Gen II OutDrive
  Retail Price $2,843.75
  Price $2,539.00

  Color Black
  VIN# ALPHA-1 GEN II SternDrive / OutDrive
  Stock Number 5110000 – P

  Payment by Cash, Zelle, PayPal or Wire Transfer.  In Store ONLY; Pay By Debit or Credit Card.

  ADD 4% TO TOTAL PRICE IF PAID BY PAYPAL. ADD 4% TO TOTAL PRICE IF PAID BY CREDIT CARD IN STORE.

  Can Be Shipped Within Continental United States ONLY.

  Prop 65 Warning

  The State of California requires that this warning to be posted for California residents purchasing products.

  WARNING: Products may contain one or more chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.