Our replacement sterndrives are precision engineered and extremely cost-effective. These drives are new, built to Mercruiser specifications, not remanufactured. Add to that, our 3 Year Warranty, and no Core Charge, and you can realize the advantages of installing our sterndrives. Upper and Lower Package Sterndrive units are 100% OEM parts compatible to fit Mercruiser® Drive series. Alpha One Gen II® $1,395.00 Alpha One® $1,195.00 Details Lower Assembly Sterndrive Lower Units feature all new parts throughout. Alpha One Gen II® $795.00 Alpha One® $695.00 Bravo One® $895.00 Details Upper Assembly Upper Sterndrive Units are available in your choice of 1.47, 1.62, 1.81 & 1.94 gear ratios. Alpha One Gen II® $695.00 Alpha One® $595.00 Details New Outboards Outboard Engine Sale Save on your next outboard purchase with ITG Marine. Our Engines are new 2006 models with full warranty. Compare our prices and save! View our Engine Specials: Propellers Stainless Steel & Aluminum Props Increase the performance of your boat easily by upgrading to a new propeller from propline.com Visit Propline.com ITG Marine offers stern drives designed to replace Mercury Marine's MerCruiser® Alpha One®, R, MR, Gen II and Bravo One® stern drives. MerCruiser® Alpha One, R, MR, Gen II and Bravo One® are trademarks of the Brunswick Corporation. ITG Marine has no affiliation with the Brunswick Corporation.