Home › Forum › Ask A Member › OMC fuel pump kits › Re: OMC fuel pump kits
August 3, 2016 at 2:33 am
#41510
#438562 for the small outlet nipple 3/16" to the carb or #438556 for the larger outlet nipple 1/4". You can look at them on ME engine for Sierra cross over numbers or 360 degree viewing. There is no rebuild kit for the original pump.
Dan in TN