Boat water-jet drive MODEL 851

These jets are an economical alternative for naturally aspirated V6 engines, smaller V8 engines and some diesel engines such Nissan VQ40, Chev 4.3 and Toyota Lexus V8. The 8.5 inch single stage is ideally suited to engines that have moderate torque and horsepower characteristics. The single stage jet allows for a simple and economical package that still performs great. This jet was originally developed as an economical alternative for our mid-sized boats and offer a good starting point that can later be upgraded to an 852 if needed.