Bosch Fuel Injector O-Ring Kit 879312003 Mercury Mercruiser 5.0 2007 and up

Product Info:

This is a fuel injector rebuild kit for injector part number 879312003 that is in Mercury Mercruiser 5.0 2007 and up

This kit includes

8 Upper O-Rings

8 Lower O-Rings

Product and order support:

For product, order, or kit-selection questions, contact Racing Precision Motorsports.

We are not responsible for misuse or improper installation of rebuild kits. We recommend professional installation