Mercruiser Diesel 47-879194186 Impeller Replacement

Replaces Mercruiser PartNumber: 47-879194186

Replaces:

Jabsco Impeller 17937-0001

Sherwood Impeller 18200, 18200K

Suits Mercruiser Engines: CMD QSD 4.2
JABSCO PUMP

Impeller Specifications

‘(A) Diameter in mm - 65

‘(B) Depth (Blade length) mm – 50.8

Number of Blades – 10

‘(D) Shafts insert Diameter mm – 16

Shaft type – Spline 

Impeller Rubber Material - Neoprene