Description
MerCruiser Alpha One Gen 2 Outdrive – 1.62 Ratio | OEM #5121300TP
Fits Alpha I Gen II Sterndrives | OEM Mercury Marine Part | 3-Year Warranty Availa
Looking to restore power and precision to your boat? The MerCruiser Alpha One Gen 2 Outdrive (1.62 Ratio), OEM part number 5121300TP, delivers the reliability and performance that serious boaters demand. Manufactured by Mercury Marine under the Quicksilver OEM brand, this genuine Alpha I Gen II outdrive is built to exact factory specifications and is not an aftermarket substitute.
Ideal for MerCruiser Alpha One Gen 2 systems, this outdrive supports a wide variety of small block V6 and V8 applications, including popular configurations like the MerCruiser 4.3 sterndrive. Its 1.62 gear ratio provides a balanced combination of speed and torque, perfect for both cruising and towing.
Quicksilver, Mercury Marine’s original equipment parts provider since 1950, ensures top-tier durability, reliability, and hydrodynamic efficiency with this factory-assembled outdrive unit. This drive includes both upper and lower units and is pre-filled, sealed, and ready for immediate installation.
Features & Benefits:
- ⚙️ Genuine OEM Quality: Quicksilver-manufactured Mercury Marine drive
- 🔁 Direct Replacement: Exact-fit Alpha Gen 2 design, fully assembled
- 🌊 Built for Marine Conditions: Saltwater-resistant materials and coatings
- 🔧 Compatible with Existing Transom Assemblies
- 🧰 Plug-and-Play Installation: Arrives ready for mounting
- 💵 Eligible for Core Rebate: Return old drive for up to $400 back
- 🛡️ Warranty: Backed by Mercury’s 1-Year Limited Warranty
- 📞 Support Available: Call for fitment and technical guidance
Pricing
Total Price: $3,775
Less $400 Core Rebate
Final Price: $3,375
Product Finish:
- Factory-finished, corrosion-resistant coating
- Pre-lubricated, pressure-tested, and sealed
- OEM-level durability and craftsmanship
Core Rebate Information
- Return your old core, get up to $400 back
- Rebate amount will vary based on the condition of your core
- ♻️ Recycle your core- keep boat parts out of the landfill
Useful Resources
- 🔍 How to find your Boat Engine serial number
- Still deciding? Watch our YouTube video How avoid common lower unit replacement mistakes
- To help extend the life of your gearcase, check out our Boat Maintenance Checklist
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