Sierra 18-8900 Impeller for Mercury Outboard Water Pumps

Part No: SM-18-8900

Sierra Marine water pump impeller 18-8900 will replace the following impellers:

- Mercury 47-19453 & 47-19453T

- Mallory 9-45301 & 9-45301-10

The impeller is suitable for the following engines:

Chrysler/Force/US Marine:

- 70hp (1991-1995) 2-stroke 3-cylinder

- 75hp (1996-1998) 2-stroke 2 & 3-cylinder

Mercury:

- 30hp EFI (2006-2019) 4-stroke 3-cylinder

- 40hp (2001-2002) 4-stroke 4-cylinder

- 40hp Carb (2006) 4-stroke 3-cylinder

- 40hp Carb 4-stroke 2006-2019 3-cylinder

- 40hp EFI (2002-2012) 4-stroke 3 & 4-cylinder

- 40hp EFI 3-cylinder (2006-2019) 4-stroke

- 40hp EFI 4-cylinder (2001-2019) 4-stroke

- 40hp EFI Jet (2006-2019) 4-stroke 4-cylinder

- 40 Jet (1999-2006) 40hp & 60hp 2-stroke 3-cylinder

- 45 Jet (1991-2004) 45hp & 60hp 2-stroke 3-cylinder

- 50hp (1991-2002) 2 & 4-stroke 3 & 4-cylinder

- 50hp 3-cylinder (1991-1997) 2-stroke

- 50hp 4-stroke (2001-2002) 4-cylinder

- 50hp EFI (2001-2019) 4-stroke 4-cylinder

- 55hp (1991-2006) 2-stroke 3-cylinder

- 60hp (1991-2006) 2 & 4-stroke 3 & 4-cylinder

- 60hp 4-stroke 4-cylinder (2001-2002)

- 60hp Bigfoot (1998-2004) 2-stroke 3-cylinder

- 60hp EFI (2001-2019) 4-stroke 4-cylinder

- Formula 60 60hp 4-stroke 4-cylinder