raw sea impeller water pump with serpentine pulley 21214599 replace 3812693 3862482 3857202 for volvo penta 3.0 4.3 5.0 5.7 pqy-dup04

material: made of brass and aluminum.
color: as picture. improved versions offer a reliable solution for replacing your boat pump. plug & play-replacement without modification. mechanical seal,powerful flexible impeller. heavy duty casting, saltwater resistant..syi