18-3016-1 Sierra Mercruiser Impeller Kit 4.5L MPI; 2000+ V-6 & V-8 305, 350 & 496

Section: D-Shelf-CB

18-3016-1 Sierra Mercruiser Impeller Kit 4.5L MPI; 2000+ V-6 & V-8 (305, 350 & 496)

Manufacturer: Sierra

Part Number: 18-3016-1 / 18-30161

Condition: New (Old Stock)

Quantity: 1

Cross References: 0418-3016, SIE 30161, 18-3016, 04183016, SIE18-3016

Replaces: 9-45310, 9-45310-10, 47-862232A2, 47-8M0104229

Fits: MCM 4.5L MPI; 2000 & newer MCM V-6 & V-8 (305, 350 & 496) engines w/the brass sea water pump

**May not fit all years or models, please verify fitment using your model or serial number