Sierra Marine water pump kit 18-3147 with impeller will replace the following repair kits:
- Mercury Mercruiser 817275A5, 817275K05, 817275T4, 817275Q4 & 817275Q05
- Mallory 9-48315
Sierra 18-3147 Engine Pump Service Kit Contains:
- Carrier Seal 18-2354
- Impeller 18-3056
- Impeller Plate 18-3122
- Impeller Key 18-3293
- O-Ring 18-7420
- Seal Ring 18-2944
- Face Seal and Tool 18-2599
- Impeller Gaskets 18-2564 & 18-2566
- Drain Screw Gasket 18-2945
The water pump repair kit is suitable for the following engines:
Mercruiser:
- Alpha One Gen II Lower (1991-2019) 4-stroke (D469859 & Up)
Mercury:
- 200hp 3.0L DFI (DTS) (2003-2007) 2-stroke 6-cylinder
- 200hp 3.0L EFI (2002-2006) 2-stroke 6-cylinder
- 200hp DFI (1997-2006) 2-stroke 3 litre 6-cylinder
- 225hp 3.0L Carb (1994-2001) 2-stroke 6-cylinder
- 225hp 3.0L DFI (DTS) (2003-2006) 2-stroke 6-cylinder
- 225hp 3.0L EFI (1995-2006) 2-stroke 6-cylinder
- 225hp 3.0L EFI Marathon & SeaPro (2004-2006) 2-stroke 6-cylinder
- 225hp DFI (1998-2006) 2-stroke 3 litre 6-cylinder
- 225hp DFI 3.0L 2-stroke 6-cylinder
- 225hp EFI 3.0L 2-stroke 6-cylinder
- 225hp Marathon Carb & SeaPro Carb (1994-2001) 2-stroke 3 litre 6-cylinder
- 225hp & 250hp 3.0L EFI Marathon & SeaPro (2002-2003) 2-stroke 6-cylinder
- 250hp EFI (1995-2006) 2-stroke 3 litre 6-cylinder
- 250XB EFI (2000-2002) 2-stroke 3 litre 6-cylinder
- 300 EFI SuperMagnum (1998-2000) 2-stroke 3 litre 6-cylinder
