Over 30,000 aftermarket & original parts. NEW HEAVY DUTY OIL PUMP FITS DETROIT DIESEL 60 SERIES 11.1L 12.7L 14.0L 23505886. Replaces Part Numbers & Specifications. REPLACES: 23505886 ITEM DESCRIPTION: HEAVY DUTY OIL PUMP WEIGHT: 39 LBS. As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). PLEASE CHECK […]