Sierra 18-3087 Impeller for Mercruiser Outboard Raw Water Pumps

 

Part No: SM-18-3087

Sierra Marine impeller 18-3087 is suitable for Mercruiser engine water pumps. The Sierra impeller is designed to replace the following pump impellers: Mercruiser Sterndrive 47-59362, 47-593621, 47-59362A1, 47-59362T1, Mallory 9-45375, 9-45375-10 & GLM 89740.

Engine pump impeller for Mercruiser outboard engines:

- 198 MIE 2 BBL GM 305 (1977) 4-stroke 8-cyl

- 200hp 2 BBL GM (1982-1987) 4-stroke 5L 8-cyl 305 cid

- 215 4 BBL Ford 302 & 215 MIE Ford 302 (1970-1972) 4-stroke 8-cyl

- 225 4 BBL Ford 302, 225 MIE Ford 302 & 225-S 4 BBL Ford 302 (1973-1974) 4-stroke 8-cyl

- 228 4 BBL GM (1982-1987) 4-stroke 8-cyl 305 cid

- 228 4 BBL GM 305 (1977-1982) 4-stroke 8-cyl

- 228 MIE 4 BBL GM (1979-1980) 4-stroke 8-cyl 305 cid

- 228 MIE 4 BBL GM 305 (1977-1978) 4-stroke 8-cyl

- 230 4 BBL GM (1982-1987) 4-stroke 8-cyl 305 cid

- 230hp MIE 4 BBL GM (1981-1991) 4-stroke 5L 8-cyl 305 cid

- 230hp MIE 4 BBL M (1992-1992) 4-stroke 5L 8-cyl 305 cid

- 233 Ford 351 (1975-1977) 4-stroke 8-cyl

- 233 MIE Ford 351 (1975-1976) 4-stroke 8-cyl

- 255 Ford 351 & 255 MIE Ford 351 (1973-1974) 4-stroke 8-cyl

- 255 MIE GM 350 (1979-1980) 4-stroke 8-cyl

- 260 4 BBL GM (1982-1987) 4-stroke 5.7L 8-cyl 305 cid

- 260 4 BBL GM 350 (1978-1982) 4-stroke 8-cyl

- 260 GM (1982-1987) 4-stroke 5.7L 8-cyl 350 cid

- 260 MIE GM (1981-1992) 4-stroke 5.7L 8-cyl 350 cid

- 262 Mag TBI Gen+ (1996-1997) 4-stroke 6-cyl

- 280 TRS GM 350 (1975-1976) 4-stroke 8-cyl

- 300 Tempest GM (1985-1986) 4-stroke 8-cyl 350 cid

- 320 EFI GM (1988-1989) 4-stroke 8-cyl 350 cid

- 325 GM 427 (1969-1972) 4-stroke 8-cyl

- 325 MIE GM 427 (1968-1974) 4-stroke 8-cyl

- 330 GM 454 (1977-1987) 4-stroke 8-cyl 454 cid

- 330 MIE GM 454 (1977-1980) 4-stroke 8-cyl

- 340hp MIE GM (1981-1992) 4-stroke 7.4L 8-cyl 454 cid

- 350 Mag Alpha 4 BBL GM (1996-1997) 4-stroke 5.7L 8-cyl 350 cid

- 350 Mag Alpha EFI Gen+ GM (1997) 4-stroke 5.7L 8-cyl 350 cid

- 350 Mag Alpha EFI Gen+ GM 350 V-8 (1996) 4-stroke 8-cyl 350 cid

- 350 Mag Alpha GM (1987-1995) 4-stroke 8-cyl 350 cid

- 350 Mag Bravo MPI Gen+ GM (1996) 4-stroke 8-cyl 350 cid

- 350 Mag Bravo MPI Gen+ GM 350 V-8 (1997) 4-stroke 8-cyl 350 cid

- 350 Mag Bravo MPI GM (1995) 4-stroke 8-cyl 350 cid

- 350 Mag EFI Ski Gen+ GM (1996-1997) 4-stroke 8-cyl 350 cid

- 350 Mag EFI Ski TBI GM 350 V-8 (1994-1996) 4-stroke 8-cyl 350 cid

- 350 Mag MPI Alpha/Bravo 4-stroke 5L 8-cyl

- 350 Mag MPI Horizon MIE 4-stroke 8-cyl

- 350 Mag MPI MIE 4-stroke 8-cyl

- 350 Mag MPI MIE Gen+ GM 350 V-8 (1998) 4-stroke 8-cyl 350 cid

- 350 Mag MPI Ski Gen+ GM 350 V-8 (1998 onwards) 4-stroke 8-cyl 350 cid

- 350 Mag MPI Ski GM (1995-1996) 4-stroke 8-cyl 350 cid

- 350 Mag SKI GM (1991-1996) 4-stroke 8-cyl 350 cid

- 350 Mag SKI GM 350 V-8 (1997) 4-stroke 8-cyl 350 cid

- 350 MIE GM 454 (1974-1976) 4-stroke 8-cyl

- 357 Alpha 4V & 357 Mag Bravo 4V (2008-2009) 4-stroke 8-cyl

- 370 TRS GM 454 (1978-1987) 4-stroke 8-cyl 454 cid

- 383 Mag Bravo 4V (2008-2009) 4-stroke 8-cyl

- 383 Mag Inboard 4V (2011) 4-stroke 8-cyl

- 400 TRS GM 454 (1980-1986) 4-stroke 8-cyl

- 420 GM (1987-1989) 4-stroke 7.4L 8-cyl 454 cid

- 425 Gen V GM 454 (1992-1993) 4-stroke 8-cyl

- 425 GM (1990-1992) 4-stroke 8-cyl 454 cid

- 4.3L Carb Alpha/Bravo 4-stroke 6-cyl

- 4.3L EFI Gen+ TBI GM 4-stroke 6-cyl 262 cid

- 4.3L Gen+ 2 BBL GM 4-stroke 6-cyl 262 cid

- 4.3L Gen II 2 BBL GM (1996) 4-stroke 6-cyl 262 cid

- 4.3LH Gen+ 4 BBL GM 4-stroke 6-cyl 262 cid

- 4.3LX Gen+ 2 BBL GM & 4.3LXH Gen+ 4 BBL GM (1996-1997) 4-stroke 6-cyl 262 cid

- 4.3LX Gen II 4 BBL GM (1996) 4-stroke 6-cyl 262 cid

- 440 TRS GM 454 (1983-1986) 4-stroke 8-cyl

- 450 Gen V GM 454 (1995-1996) 4-stroke 8-cyl

- 454 EFI Gen V GM (1994-1996) 4-stroke 8-cyl 454 cid

- 454 EFI Ski Gen V GM (1995) 4-stroke 8-cyl 454 cid

- 454 Mag Bravo Gen V GM (1992-1997) 4-stroke 7.4L 8-cyl 454 cid

- 454 Mag Bravo GM (1988-1992) 4-stroke 8-cyl 454 cid

- 454 Mag Bravo MPI Gen Gen VI GM (1996-1997) 4-stroke 8-cyl 454 cid

- 454 Mag MPI Bravo GEN VI GM (1998-2019) 4-stroke 8-cyl 454 cid

- 454 Mag MPI Horizon Gen VI GM 4-stroke 8.2L 8-cyl 454 cid

- 454 Mag MPI Ski Gen VI GM (1996-1997) 4-stroke 8-cyl 454 cid

- 460 TRS GM (1983-1986) 4-stroke 8-cyl 482 cid

- 465 Gen V GM (1992-1994) 4-stroke 8-cyl 502 cid

- 465 GM (1990-1992) 4-stroke 8.2L 8-cyl 502 cid

- 470 2 BBL I/L4 (1980-1982) 4-stroke 4-cyl 224 cid

- 470 MIE 224 I/L4 (1980-1981) 4-stroke 4-cyl

- 500 Bulldog (1997-2019) 4-stroke 8-cyl

- 500hp Bulldog GM (1990-1996) 4-stroke 8-cyl 540 cid

- 500 EFI (1999-2004) 4-stroke 8-cyl

- 500 Gen+ GM (1999-2000) 4-stroke 8.2L 8-cyl 502 cid

- 500hp Gen V GM (1994-1996) 4-stroke 8.2L 8-cyl 502 cid

- 500 Gen VI GM (1997-1998) 4-stroke 8.2L 8-cyl 502 cid

- 502 EFI Gen V GM (1993-1995) 4-stroke 8.2L 8-cyl 502 cid

- 502 Mag Bravo Gen V GM (1992-1993) 4-stroke 8.2L 8-cyl 502 cid

- 502 Mag Bravo GM (1990-1992) 4-stroke 8.2L 8-cyl 502 cid

- 502 Mag MPI Bravo Gen VI GM (1998-2019) 4-stroke 8.2L 8-cyl 502 cid

- 502 Mag MPI Gen VI GM (1996) 4-stroke 8.2L 8-cyl 502 cid

- 5.0L 2 BBL GM (1988-1998) 4-stroke 8-cyl 305 cid

- 5.0L Carb Alpha/Bravo 4-stroke 8-cyl 305 cid

- 5.0L EFI GM (1998) 4-stroke 8-cyl 305 cid

- 5.0L MIE 4 BBL GM (1988-1992) 230hp 4-stroke 8-cyl 305 cid

- 5.0LX 4 BBL GM (1988-1995) 4-stroke 8-cyl 305 cid

- 525 EFI (2003-2009) 4-stroke 8-cyl

- 525 SC Gen V GM 454 (1992-1996) 4-stroke 8-cyl

- 525hp SC Gen VI (1996-1999) 4-stroke 8-cyl

- 525 SC GM 454 (1991-1992) 4-stroke 8-cyl 454 cid

- 540 Stroker 4V 4-stroke 8-cyl

- 575 GM (1986-1991) 4-stroke 8-cyl 540 cid

- 575hp SCI (2000-2005) 4-stroke 8-cyl

- 5.7L 2 BBL GM (1996-1998) 4-stroke 8-cyl 350 cid

- 5.7L Alpha EFI TBI GM (1995) 4-stroke 8-cyl 350 cid

- 5.7L Bravo EFI TBI GM (1995) 4-stroke 8-cyl 350 cid

- 5.7L Carb Alpha/Bravo 4-stroke 8-cyl

- 5.7L Carb MIE 4-stroke 8-cyl

- 5.7L Carb Ski 4 stroke 8-cyl

- 5.7L Competition Ski Gen+ GM (1998) 4-stroke 8-cyl 350 cid

- 5.7L Competition Ski GM (1996-1997) 4-stroke 8-cyl 350 cid

- 5.7L Competition Ski GM 350 (1987-1995) 4-stroke 8-cyl

- 5.7L EFI 2 BBL TBI GM (1996-1997) 4-stroke 8-cyl 350 cid

- 5.7L EFI Gen+ Repower Plus GM & 5.7L EFI MIE GM (1997) 4-stroke 8-cyl 350 cid

- 5.7L EFI GM (1998) 4-stroke 8-cyl 350 cid

- 5.7L GM (1988-1995) 4-stroke 8-cyl 350 cid

- 5.7L MIE GM (1988-1996) 260hp 4-stroke 8-cyl 350 cid

- 5.7L MIE GM 350 (1997) 4-stroke 8-cyl 350 cid

- 5.7L Ski GM (1985-1987) 4-stroke 8-cyl 350 cid

- 5.7LX 4 BBL GM & 5.7LX Bravo EFI Gen+ GM (1996-1997) 4-stroke 8-cyl 350 cid

- 5.7LX EFI 4 BBL TBI GM (1996-1997) 4-stroke 8-cyl 350 cid

- 600 SC Bobtail (1998-2000) 4-stroke 8-cyl

- 600 SC Gen IV & V GM (1991-1996) 4-stroke 8-cyl 502 cid

- 600 SCI (2006-2010) 4-stroke 8-cyl

- 662 SCI (2007-2009) 4-stroke 8-cyl

- 700 SCI (2006-2009) 4-stroke 8-cyl

- 7.4L Bravo Gen V GM (1992-1996) 4-stroke 8-cyl 454 cid

- 7.4L Bravo Gen VI GM 454 (1996-1997) 4-stroke 8-cyl 454 cid

- 7.4L Bravo GM 454 (1988-1991) 4-stroke 8-cyl 454 cid

- 7.4L Bravo MPI Gen VI GM (1998) 4-stroke 8-cyl 454 cid

- 7.4L MIE LH Gen V GM (1992-1996) 4-stroke 8-cyl 454 cid

- 7.4L MIE LH Gen VI GM, 7.4L MIE MPI LH Gen VI GM & 7.4L TBI MIE LH Gen VI GM (1996-1997) 4-stroke 8-cyl 454 cid

- 7.4L MIE MPI LH Gen V GM (1995-1996) 4-stroke 8-cyl 454 cid

- 7.4L MIE with Borgwarner (1988-1992) 4-stroke 8-cyl 454 cid

- 7.4L MIE with Borgwarner GM (1981-1987) 340hp 4-stroke 8-cyl 454 cid

- 7.4L MIE with Hurth GM (1989-1992) 4-stroke 8-cyl 454 cid

- 7.4L MPI MIE L29 Gen VI GM (1998) 4-stroke 8-cyl 454 cid

- 7.4LX Bravo MPI Gen V GM (1996) 4-stroke 8-cyl 454 cid

- 7.4LX Bravo MPI Gen VI GM 454 & 7.4LX Bravo TBI Gen VI GM 454 (1996-1997) 4-stroke 8-cyl 454 cid

- 800 SC Gen V GM (1993-1998) 4-stroke 8-cyl 572 cid

- 8.2L MIE Gen V GM (1993-1996) 4-stroke 8-cyl 502 cid

- 8.2L MIE MPI Gen VI GM 4-stroke 8-cyl 502 cid

- 8.2L MIE MPI LH Gen VI GM (1996-1997) 4-stroke 8-cyl 502 cid

- 8.2L MIE with Hurth GM (1990-1992) 4-stroke 8-cyl 502 cid

- 850 SCI (2006-2009) 4-stroke 8-cyl

- 898 2 BBL GM (1982-1987) 4-stroke 8-cylinder 305 cid

- 898 2 BBL GM 305 (1977-1982) 4-stroke 8-cyl

- 900 SC (1998-2000) 4-stroke

- 900 SC Dry Sump 2000 & 900 SC Dry Sump (2001-2004) 4-stroke 8-cyl

- 1025SCI (2009) 4-stroke 8-cyl

- 1075 SCI (2004-2009) 4-stroke 8-cyl

- 1100 QC4V (2010-2011)

- 1200 SCI (2007-2009) 4-stroke 8-cyl

- 1350 QC4V (2010)

- 1650 QC4V (2013)

- Black Scorpion 350 Mag Ski Gen+ (1996-2001) 4-stroke 8-cyl

- Black Scorpion MX Ski Gen+ (1997-1998) 4-stroke 6.2L 8-cyl

- MX 6.2L MPI Bravo 4-stroke 8-cyl

- MX 6.2L MPI MIE 4-stroke 8-cyl

- Scorpion 377 (1997-2001) 4-stroke

- Scorpion 377 Sterndrive (2000-2004) 4-stroke 8-cyl

Width	51.05mm (2.01")
Brand	Sierra
Suitable For	Mercruiser
Number of Impeller Blades	8
Diameter Description	OD: 65.91mm (2.6"), ID: 19.05mm (0.75")
Drive Type Description	Single Flat Drive