MCS-975403 - Nothing that can''t be improved upon and here is the high volume oil pump for M8 air cooled / oil cooled models. Complete with a larger feed & return gerotor assembly; rear cover and relief valve & spring. Improves feed 126%/123% and scavenge 131%/146% @1

Fitment:
18-23 Softail; 17-23 Touring. (excl. Twin Cooled / water cooled models)