Sierra 18-3016-1 Impeller Kit for Mercury Mercruiser Outboards

Sierra Marine impeller kit 18-3016-1 is supplied with the gasket and plug. It will replace the following impellers:

- Mercury 47-862232A2 & 47-8M0104229

- Mallory 9-45310 & 9-45310-10

The impeller kit is suitable for the following engines:

Mercury Mercruiser:

- 350 Mag MPI Alpha/Bravo 4-stroke 5 litre 8-cylinder

- 350 Mag MPI Alpha/Bravo EC 4-stroke 5 litre 8-cylinder

- 350 Mag MPI Horizon Alpha/Bravo 4-stroke 5 litre 8-cylinder

- 350 Mag MPI Horizon Alpha/Bravo EC 4-stroke 5 litre 8-cylinder

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

- 350 Mag MPI MIE 4-stroke 8-cylinder

- 350 Mag MPI SKI 4-stroke 8-cylinder

- 350 MPI Alpha (2010) 4-stroke 8-cylinder

- 357 HRZ 630A & 630V Bobtail RM (2012-2013) 4-stroke 4-cylinder

- 357 Stroker Scorpion (2012) 4-stroke 8-cylinder

- 377 Mag MPI Bravo 4-stroke 8-cylinder

- 377 Mag MPI Bravo EC 4-stroke 8-cylinder

- 383 Mag Stroker (2008) 4-stroke 8-cylinder

- 383 Mag Stroker Bravo (2008) 4-stroke 8-cylinder

- 383 Mag Stroker Inboard (2009) 4-stroke 8-cylinder

- 383 Stroker Scorpion (2007) 4-stroke 8-cylinder

- 383 Stroker Scorpion Bravo 4-stroke

- 385 Performance Tuned (2012) 4-stroke 8-cylinder

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

- 4.3L MPI Alpha/Bravo 4-stroke 6-cylinder

- 4.3L MPI Alpha/Bravo EC 4-stroke 6-cylinder

- 4.5L MPI 250 Alpha/Bravo 4-stroke 6-cylinder

- 4.5L MPI 250 Alpha/Bravo EC 4-stroke 6-cylinder

- 496 H.O Bravo 4-stroke 8-cylinder

- 496 Mag Base Model 4-stroke 8.1 litre 8-cylinder

- 496 Mag EC Base Model (1998) 4-stroke 8-cylinder

- 496 Mag EC H.O Model (1998) 4-stroke 8-cylinder

- 496 Mag H.O Model 4-stroke 8.1 litre 8-cylinder

- 5.0L MPI Alpha/Bravo 4-stroke 8-cylinder

- 5.0L MPI Alpha/Bravo EC 4-stroke 8-cylinder

- 520 4-stroke 8-cylinder

- 540 4-stroke 8-cylinder

- 5.7L MIE Ski EC (1998) 4-stroke 8-cylinder

- 5.7L MPI Horizon MIE 4-stroke 8-cylinder

- 5.7L MPI MIE 4-stroke 8-cylinder

- 5.7L MPI MIE EC 4-stroke 8-cylinder

- 5.7L MPI MIE Ski 4-stroke 8-cylinder

- 5.7L MPI Ski 4-stroke 8-cylinder

- 5.7L MPI Towsport with Gen III 4-stroke 8-cylinder

- 5.7L Ski EC 4-stroke 8-cylinder

- 6.2L MPI Horizon MIE 4-stroke 8-cylinder

- 6.2L MPI MIE 4-stroke 8-cylinder

- 6.2L MPI MIE EC (2014-2019) 4-stroke 8-cylinder

- 8.1L Inboard Base 4-stroke 8-cylinder (496 cid)

- 8.1L Inboard Base EC 4-stroke 8-cylinder (496 cid)

- 8.1L Inboard H.O. 4-stroke 8-cylinder (496 cid)

- 8.1L Inboard H.O. EC 4-stroke 8-cylinder (496 cid)

- 8.1L Inboard Inline (2014) 4-stroke 8-cylinder

- 8.1L Inboard V-Drive (2014) 4-stroke 8-cylinder

- 8.1L Towsport Base 4-stroke 8-cylinder (496 cid)

- 8.2L Inboard Base EC 4-stroke 8-cylinder

- 8.2L Inboard H.O. EC 4-stroke 8-cylinder

- 8.2L Mag Base Model 4-stroke 8-cylinder (502 cid)

- 8.2L Mag EC Base Model (2009-2019) 4-stroke 8-cylinder (502 cid)

- 8.2L Mag EC H.O Model (2009-2019) 4-stroke 8-cylinder (502 cid)

- 8.2L Mag H.O Model 4-stroke 8-cylinder (502 cid)

- Black Scorpion 350 Mag MPI 4-stroke 8-cylinder

- Black Scorpion MX MPI 4-stroke 6.2 litre 8-cylinder (377 cid)

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

- MX 6.2L MPI Horizon Bravo 4-stroke 8-cylinder

- MX 6.2L MPI Horizon MIE 4-stroke 8-cylinder

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

- MX 6.2L MPI Ski 4-stroke 8-cylinder

- Scorpion 350 (2012-2019) 4-stroke 5.7 litre 8-cylinder

- Scorpion 350 EC 4-stroke 5.7 litre 8-cylinder

- Scorpion 377 (2012-2019) 4-stroke 8-cylinder

- Scorpion 377 HO EC 4-stroke 8-cylinder

The impeller also fits Sierra 18-3160-1 sea water pumps.