1210-0001 09-1027B 1210-0003 860203 3856039-7 806590 876243 3855546 6605343 3856039 875811-2 875811 3858256 3850107 3862281 3862567 21213650 Inboard Engine Impeller for Jabsco Johnson Volvo Brand Name: SouthMarine, Sold by Marine Parts Manufacturer 2-1/4" Diameter x 1-1/4" Wide, 5/8" shaft diameter, 12 Pt. Spline Drive Internal Shaft Insert Diameter: 15mm Height: 31mm External Impeller Overall Diameter: 56.5mm 2-1/4&#034; Diameter x 1-1/4&#034; Wide 5/8&#034; shaft diameter 12 Pt. Spline Drive A External Impeller Overall Diameter: 56.5mm B Height: 31mm C Internal Shaft Insert Diameter: 15mm