Part Number: GLM11140
Price: $329.9500
Quantity: 
Shaft Drive Lower Unit for Mercury Mercruiser Alpha One Gen 2 45-816919
Vertical Lower Unit Drive Shaft for Mercruiser Alpha One Generation 2 Drives 1991 and up.
This shaft will fit all ratios.
Also fits Mercury / Mariner V6 (3.0L) late Alpha gearcase outboards (200, 225 DFI, 225 CARB, 225, 250, 300 EFI).
Length: 18-1/4"
Pinion Bearing Journal: 1-1/8"
Pinion Gear Splines: 13
Replaces Mercury Marine Quicksilver part #s: 45-816919, 45-816472, 45-853647.