Parts for your 2005 Honda Civic-Oil pump

2005 Honda Civic Oil Pump — Purpose, Fitment and Service Advice

Technical sources confirm the 2005 Honda Civic is fitted with an engine oil pump and absolutely relies on it. The Honda Civic 2001–2005 Service Manual (Helm Inc., Lubrication section), the Honda Electronic Parts Catalogue, and recognised repair guides such as the Haynes Repair Manual for Honda Civic (2001–2011) and AlldataDIY all show a gerotor/trochoid-style oil pump mounted at the front lower portion of the engine. On D17A engines it’s driven off the crankshaft nose within the front cover