Used OEM Mercruiser Alpha I Generation II Lower Unit-Alpha 1 Gen 2-4 cyl, V6, V8

$895.00

Part: Used OEM Alpha I Gen II Mercruiser inboard/outboard lower unit. Fits approximately all sizes 4 cylinders, V6's, and V8's from 1991-2024. Gear ratio changes in the upper unit. Lower is the same for all alpha ratios including 1.47-1.61-1.81-1.94-2.0-2.4. All our gearcases have been tested by our mechanics. Will ship with a new water pump impeller and new gear oil...ready to bolt on! PLEASE be sure the unit we have will fit your particular configuration of year, model, horsepower and drive shaft length

Please note this is an OEM Mercury lower unit...not SEI aftermarket trash :)

Condition: In Excellent Condition. New water pump & gear lube installed. Ready to bolt-on. Please see pictures below.

Inventory: Turk

Payment: PayPal, Visa/MasterCard by phone, Ebay payments, real money in person. Payment is due in 5 days.

Location: Biloxi, Ms. 39532

S&H: Shipping in the continental U.S. FedEx Ground will be $99. Most international locations shipping will be $299. Local pick-up is always fine.

**NOTE: Your item will come EXACTLY as pictured.

JB 11/6/2026

Part: Used OEM Alpha I Gen II Mercruiser inboard/outboard lower unit. Fits approximately all sizes 4 cylinders, V6's, and V8's from 1991-2024. Gear ratio changes in the upper unit. Lower is the same for all alpha ratios including 1.47-1.61-1.81-1.94-2.0-2.4. All our gearcases have been tested by our mechanics. Will ship with a new water pump impeller and new gear oil...ready to bolt on! PLEASE be sure the unit we have will fit your particular configuration of year, model, horsepower and drive shaft length