DESCRIPTION
For: Mercury 25 (4-Stroke), 30 (2 Cyl.), 30 (4-Stroke), 40 (2 Cyl.), 40 (3 Cyl.), 40 (4-Stroke) For: Mercury 50 (3 Cyl.), 50 (4-Stroke), 50 Bigfoot (4-Stroke)
Sierra Item # | OE/Competitor # | Quantity | Description |
---|---|---|---|
18-1838 | Mercury Marine
| 1 | Seal, Short 1 3/4" |
18-1839 | Mercury Marine
| 1 | Seal, Long 2 1/4" |
18-2560 | Chrysler/Force/US Marine
| 2 | Impeller Washer Gasket |
18-0345 | Chrysler/Force/US Marine
| 1 | Gasket, Water Pump |
18-99155 | Mercury Marine
| 1 | Water Pump Gasket |
18-4577 | Mercury Marine
| 1 | Plate, Outer Wear |
18-3057 | Chrysler/Force/US Marine
| 1 | Impeller |
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