{"product_id":"arco-dr002-mercruiser-volvo-rotor-57-dr002","title":"Arco DR002 Distributor Rotor — MerCruiser \/ Volvo Penta MPI","description":"\u003ch2\u003eOEM-Grade Distributor Rotor for MPI Marine Engines\u003c\/h2\u003e\u003cp\u003eThe Arco DR002 is a direct-fit replacement distributor rotor engineered for MerCruiser and Volvo Penta MPI inboard engines equipped with Delco HVS distributors and ECM 555 engine management. Built to OEM specifications, it restores reliable spark distribution and helps maintain peak ignition performance in demanding on-water conditions.\u003c\/p\u003e\u003ch3\u003eCompatible Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMerCruiser MCM\/MIE 4.3L MPI (2001 \u0026amp; Newer, ECM 555 \/ Delco HVS)\u003c\/li\u003e\n\u003cli\u003eMerCruiser MCM\/MIE 5.0L MPI (2001 \u0026amp; Newer, ECM 555 \/ Delco HVS)\u003c\/li\u003e\n\u003cli\u003eMerCruiser MCM\/MIE 5.7L MPI (2001 \u0026amp; Newer, ECM 555 \/ Delco HVS)\u003c\/li\u003e\n\u003cli\u003eMerCruiser MCM\/MIE 6.2L MPI (2001 \u0026amp; Newer, ECM 555 \/ Delco HVS)\u003c\/li\u003e\n\u003cli\u003ePCM MP 5.0L (2002–2005)\u003c\/li\u003e\n\u003cli\u003ePCM MP 5.7L (2002–2005)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReplaces OEM Part Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMerCruiser: 884790, 898253013, 8M6001222\u003c\/li\u003e\n\u003cli\u003eVolvo Penta: 3858977\u003c\/li\u003e\n\u003cli\u003ePCM \/ Pleasurecraft: R103011\u003c\/li\u003e\n\u003cli\u003eSierra: 18-5245\u003c\/li\u003e\n\u003cli\u003eCDI Electronics: E65-0008\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThis rotor is the go-to choice when servicing MerCruiser MPI engines during a tune-up — particularly on 5.7L and 6.2L applications where ignition wear is a common cause of rough idle or misfires. Always replace the rotor together with the distributor cap for best results. Pair with the \u003ca href=\"\/products\/arco-dc001-mercruiser-volvo-distributor-cap\"\u003eArco DC001 Distributor Cap\u003c\/a\u003e, \u003ca href=\"\/products\/arco-dc003-mercruiser-volvo-distributor-cap\"\u003eArco DC003 Distributor Cap\u003c\/a\u003e, or \u003ca href=\"\/products\/arco-dc004-mercruiser-volvo-distributor-cap\"\u003eArco DC004 Distributor Cap\u003c\/a\u003e depending on your engine configuration. For a complete ignition refresh, also consider the \u003ca href=\"\/products\/arco-ig013-mercury-omc-volvo-ignition-coil\"\u003eArco IG013 Ignition Coil\u003c\/a\u003e.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51250812092452,"sku":"57-DR002","price":28.39,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/57-DR002.jpg?v=1786510581","url":"https:\/\/marisolmarine.com\/products\/arco-dr002-mercruiser-volvo-rotor-57-dr002","provider":"Marisol Marine Company","version":"1.0","type":"link"}