Sierra 18-2673 Upper Seal Kit OMC/Cobra seachoice-plated-ss-phillips-tapping-screw-oval-head They're extremely quiet

They're extremely quiet

CCU cable length: 9

Rear - Charging

557 and 638

Dimensions- 2-1/8" x 2-1/4"

Sierra 18-2673 Upper Seal Kit OMC/Cobra seachoice-plated-ss-phillips-tapping-screw-oval-head They're extremely quietIncludes: Water Pump Base Gasket O. E.# 911698, Water Cover Gasket O. E.# 911733, Grommet O. E.# 911705, Oil Seal O. E.# 911685, Oil Seal O. E.# 911701, 916058, 915000, Rubber Seal O. E.# 911704, Water Pump Housing Gasket O. E.# 911702, Outdrive Gasket O. E.# 915840, Seal O. E.# 911823, O Ring O. E.# 313175, O Ring O. E.# 303067, O Ring O. E.# 318717(2), O Ring O. E.# N A (2) O Ring O. E.# 911686, O Ring O. E.# 909316, O Ring O. E.# 911700