MerCruiser Alpha 1 Gen 2 Complete Sterndrive


Available for pre-order. Lead time 2-10 weeks depending on availability. To avoid disappointment, it is recommended that you contact us to confirm availability prior to ordering.

SKU: N/A Category:

Alpha 1 GEN 2 features:

  • Spiral-cut steel bevel gears for quiet, durable operation.
  • XK360 low copper alloy for corrosion resistance.
  • Tri-Paint System for robust corrosion resistance.
  • Armored trim lines safeguard hydraulic system.
  • Flow-Torq II Propeller Hub protects entire drive.
  • Hydrodynamic lower unit reduces drag for efficiency.
  • Trim limit switch optimizes performance.
  • Drive Lube Monitor alerts of low lube levels.
  • Permalube® U-Joint requires minimal maintenance.
  • Maintenance-Free Hinge Pins ensure ease of use.
  • Greaseable Drive Coupler accessible from inside.
  • Power Trim XD® for emergency control.

$5,500.00 $6,709.30

Weight N/A
Dimensions N/A
Gear Ratio

1.47:1, 1.62:1, 1.81:1, 2.00:1

Maximum Power Capacity 300 HP (230 kW)
Lower Unit Design Low-Drag Hydrodynamic Torpedo
Maximum Propeller Diameter 15″
Water Inlet Location Strut
Clutch Type Compact Dog Clutch with F-N-R
Available Gear Ratios 1.47, 1.62, 1.81, 2.00, 2.40:1
Counter-Rotation Optional, Except 2.40:1 Ratio
Upper Unit Gear Set Precision Shimmed, Spiral Bevel Gear
Lower Unit Gear Set Precision Shimmed, Spiral Bevel Gear
Propshaft Material Heat-Treated Stainless Steel
Standard Exhaust Outlet Through Propeller
Propeller Hub Type Flo-Torq II Hub
Recommended Lubricant Mercury High-Performance Gear Lube
Monitoring System Engine-Mounted Lube Monitor w/Audio Warning or Engine Guardian®
Corrosion Warranty 3-Year, Limited
Housing Construction Corrosion Resistant XK 360 Aluminum Low-Copper Alloy
Corrosion Protection Tri-Paint, Anodes & MerCathode® as a Kit
Anode Type Ultra-Pure Aluminum Anodes or Magnesium Anode Kit
Speedometer Pick-up Integrated Into Lower Housing
Steering System Single Cylinder Power Steering with Anti-Feedback
Steering Range 56° Range Stop to Stop
U-Joint Type Permalube® Virtually Maintenance-Free
Power Trim System Twin-Cylinder Hydraulic Featuring Power Trim XD® Kick-up Return
Typical Trim Range 5° to 15°
Trim Limit Switch Standard – Adjustable
Trailer Limit 53°
Trim Hinge Pin Design Permanently Lubricated – No Maintenance Required
Hydraulic Trim Lines Stainless Steel Braided Armor
Drive Coupler Greaseable From Inside Boat
Drive Weight 85 lbs. (38 kg)


Mercury MerCruiser