Image 1 of 1 Rudder Collar 1 1/8" $81.74 Shaft Size: 1.125", Outside Dia: 1.75", Height: 1.00" Add To Cart Added! Shaft Size: 1.125", Outside Dia: 1.75", Height: 1.00" You Might Also Like Quick View Shaft Seal Assembly- 2-1/2" Shaft, 4" O.D. Stern Tube $855.12 Sold Out Quick View Square Flange Angle Rudder Port 1.25" RP125B $438.99 Quick View SS Heavy Jam Nuts - 5/8 x 11 $5.60 Quick View Mercruiser ALFA I Right Side Cavitation Plate - CP-12R $68.99 Quick View Rudder Collar 1 3/4" $116.00