Boat Engine Water Pump Impeller 47-89981 47-65957 18-3039 for Mercury Mariner 4HP 4.5HP 7.5HP 9

Quick Details

Condition:

New

Engine:

4 Stroke

Fuel Type:

Gasoline

Cylinders:

2

Engine Position:

OUTBOARD

Dimensions (L x W x H) (mm):

4HP 4.5HP 7.5HP 9.8HP

1. Replacement: This aftermarket Impeller replace Mercury Mariner outboard motors 47-89981 / 47-65957 , Sierra 18-3039.OEM part for references only . 2. Impeller Dimensions: Number of Blades: 6 Height: 14.13mm External Impeller Overall Diameter: 31.81mm Internal Shaft Insert Diameter: 11.65mm Net Weight: 11g Brass Hub                     3. Applications (Fit Mercury and Mariner outboard models) : 39 1-Cylinder (Serial number 2278851 and up) 4 HP 1-Cylinder USA - Impeller marked 47-89981 / Inside diameter 0.456 inch 4.5 HP 1-Cylinder - Impeller marked 47-89981 / Inside diameter 0.456 inch 40 (4 HP) 1-Cylinder (Serial number 2278851 and up) 45, 4.5 1-Cylinder 60 (6HP) (Serial number 1916139 thru 2529894) 7.5 HP - Impeller marked 47-89981 / Inside diameter 0.456 inch 75 (7.5HP) 9.8 HP - Impeller marked 47-89981 / Inside diameter 0.456 inch 110 (10hp) (Serial number 1865779 and up)