Humminbird 740179-1 IDMK H89R Reinforced in-Dash Mounting Kit, Helix 8/9 G3 and G3N Series Fishfinders, Black HELIX 8/9 Kit Style:HELIX 8/9 Kit 5 to 55 µF with

5 to 55 µF with the same or better voltage ratings capacitor

Package Contents: Tapping reamer 4 Insert 3/8 inch 7/16 inch 1/2 inch 3/4 inch

Requires pre-drilled holes (hole should be the same diameter as the threaded post)

and leave the inch of backer on the roll

as they WILL NOT react to undiluted chlorine

Humminbird 740179-1 IDMK H89R Reinforced in-Dash Mounting Kit, Helix 8/9 G3 and G3N Series Fishfinders, Black HELIX 8/9 Kit Style:HELIX 8/9 Kit 5 to 55 µF withHumminbird 740179 1 IDMK H89R Reinforced in Dash Mounting Kit, Helix 8 9 G3 and G3N Series Fishfinders, Black Humminbird 740179 1 IDMK H89R In Dash Mount. Overview: In Dash Mounting Kit allows quick and easy, in dash installation, with all necessary mounting hardware. Compatible Fish Finders: HELIX 8 G3N Series All models, HELIX 9 G3N Series All models. Product Features Reinforced mounting kit Helix 8 and Helix 9 models Allows quick and easy in dash