Indmar Knock Brass Kit - 495039B SUP + Even Wall Thickness for

+ Even Wall Thickness for Maximum Strength and Durability

Whether the river/lake bottom is mud

FEATURES BENEFITS Strong abrasion resistant polyurethane compound Longer life than rubber compounds Strict tolerance manufacturing Increased pump efficiency High energy absorption capability Proficient fill and evacuation ability Complete kit No need to buy multiple parts for impeller change Johnson Pump has the broadest impeller offering in the marine space Designed specifically to meet marine ballast pump demands

15 inches thick

Indmar Knock Brass Kit - 495039B SUP + Even Wall Thickness forIndmar Knock Brass Kit 495039B KNOCK SENSOR KIT FOR 5. 7, 8. 1 CHEVROLET ENGINES WITH DUAL SENSORS