{"product_id":"wix-oil-filter-51061-gm-tall-marine","title":"WIX Oil Filter 51061 – GM Tall Marine (MerCruiser, OMC, Crusader)","description":"\u003ch2\u003eWIX Oil Filter 51061 – GM Tall Marine (MerCruiser, OMC, Crusader)\u003c\/h2\u003e\u003cp\u003eThe WIX 51061 is a tall-body, full-flow spin-on oil filter commonly used on select older GM-based marine engines. Its enhanced-cellulose media removes abrasive contaminants from circulating engine oil while maintaining the flow required to protect bearings, journals, and other lubricated components.\u003c\/p\u003e\u003cp\u003eThe filter measures approximately 5.18 inches high by 3.66 inches in diameter and uses a 13\/16\"-16 mounting thread. WIX rates it at 21 microns nominal, 9–11 GPM maximum flow, and 285 psi burst pressure.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This filter has \u003cstrong\u003eno internal bypass valve and no anti-drainback valve\u003c\/strong\u003e. Confirm these specifications match your engine’s filter-head requirements before ordering.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTall-format full-flow spin-on oil filter\u003c\/li\u003e\n\u003cli\u003eEnhanced-cellulose filtration media\u003c\/li\u003e\n\u003cli\u003eNominal filtration rating: 21 microns\u003c\/li\u003e\n\u003cli\u003eThread size: 13\/16\"-16\u003c\/li\u003e\n\u003cli\u003eHeight: approximately 5.18 in \/ 132 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: approximately 3.66 in \/ 93 mm\u003c\/li\u003e\n\u003cli\u003eGasket outside diameter: approximately 3.44 in\u003c\/li\u003e\n\u003cli\u003eGasket inside diameter: approximately 3.10 in\u003c\/li\u003e\n\u003cli\u003eMaximum rated flow: 9–11 GPM\u003c\/li\u003e\n\u003cli\u003eBurst-pressure rating: 285 psi\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo internal bypass valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNo anti-drainback valve\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eWIX Part Number: 51061\u003c\/li\u003e\n\u003cli\u003eUPC\/GTIN: 765809510616\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngine Compatibility\u003c\/h3\u003e\u003cp\u003eWIX catalogues the 51061 for select older marine engines from MerCruiser, OMC, Crusader, and Chris-Craft, including many GM-based inline, V6, and V8 applications:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eChris-Craft 305, 307, and 350-series marine engines\u003c\/li\u003e\n\u003cli\u003eCrusader 100, 120, 150, 160, 165, 170, 200, 210, 225, 240, 255, 260, and 350 models\u003c\/li\u003e\n\u003cli\u003eMerCruiser 110 through 198-series engines\u003c\/li\u003e\n\u003cli\u003eMerCruiser 200, 225, 228, 250, 255, 260, 280, 310, 320 EFI, 325, 330, 350 Magnum, 355, 370, 390, 400, 420 TRS, 454 Magnum, and 555 models\u003c\/li\u003e\n\u003cli\u003eOMC 100 through 260-series engines\u003c\/li\u003e\n\u003cli\u003eOMC Cobra 2.5L, 5.0L, and 5.7L applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCompatibility varies by engine year, marinizer, filter-head design, and remote-filter arrangement.\u003c\/p\u003e\u003ch3\u003eFitment Notice\u003c\/h3\u003e\u003cp\u003eConfirm the engine model, serial number, and number printed on the existing filter before ordering. Not every GM-based marine engine uses the same oil filter — later engines may require a similar-looking filter with an anti-drainback valve or a different internal specification. The 51061 has \u003cstrong\u003eno internal bypass or anti-drainback valve\u003c\/strong\u003e; a filter that shares its 13\/16\"-16 thread and outside dimensions is not automatically an appropriate substitute. Also confirm the approximately 5.18-inch-tall filter body has adequate clearance from the engine mount, oil pan, bilge structure, and surrounding hoses.\u003c\/p\u003e\u003ch3\u003eWhen to Replace\u003c\/h3\u003e\u003cp\u003eReplace the oil filter whenever the engine oil is changed or at the service interval specified by the marine engine manufacturer. Earlier replacement may be appropriate following extended trolling or prolonged low-speed operation, heavy-load or high-temperature use, fuel, coolant, water or debris contamination, long periods of seasonal storage, internal engine repairs, abnormal oil pressure, or visible corrosion, denting, or leakage from the filter body.\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eRemove the old filter and confirm its sealing gasket has not remained on the filter head. Clean the sealing surface and lightly coat the new gasket with clean engine oil. Install by hand to the manufacturer’s tightening specification — do not overtighten. After installation: refill with the specified oil, start the engine and verify normal oil pressure, inspect for leakage, shut down and allow oil to settle, then recheck and correct the oil level.\u003c\/p\u003e\u003ch3\u003eCross-Reference Numbers\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eMerCruiser 52-731 \/ 54-111\u003c\/li\u003e\n\u003cli\u003eMercury 54-111\u003c\/li\u003e\n\u003cli\u003eOMC 173233\u003c\/li\u003e\n\u003cli\u003eChris-Craft 0681-08130\u003c\/li\u003e\n\u003cli\u003eGeneral Motors 5578052 \/ 5578085 \/ 5578108 \/ 6435679 \/ 6437055 \/ 6437946 \/ 6438384\u003c\/li\u003e\n\u003cli\u003eSierra 18-7876\u003c\/li\u003e\n\u003cli\u003eACDelco PF1218 \/ PF35\u003c\/li\u003e\n\u003cli\u003eNAPA Gold 1061\u003c\/li\u003e\n\u003cli\u003eFRAM PH5\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWIX 51794 is the taller two-quart version associated with this filter family — only use it when the engine specification and available installation clearance permit the longer body.\u003c\/p\u003e\u003cp\u003eCross-reference numbers are comparison aids only. Confirm the original filter number and engine application before substituting brands.\u003c\/p\u003e\u003ch3\u003eOther WIX Filters\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wix-oil-filter-51083-mercury-mariner\"\u003eWIX Oil Filter 51083 – Mercury \u0026amp; Mariner Outboards\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wix-oil-filter-51515-ford\"\u003eWIX Oil Filter 51515 – Ford Marine\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wix-oil-filter-51806\"\u003eWIX Oil Filter 51806\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wix-oil-filter-51361-nissan-kubota\"\u003eWIX Oil Filter 51361 – Nissan, Infiniti \u0026amp; Kubota\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/wix-hydraulic-filter-51551\"\u003eWIX Hydraulic Filter 51551 – 10 Micron\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eThe WIX 51061 is often described simply as the “GM tall” filter, but that description alone is not enough to confirm fitment. Its lack of both an internal bypass valve and an anti-drainback valve is the critical detail — these are not standard omissions on most modern filters, and installing the wrong filter on an engine that requires one or both of these features can result in oil pressure issues or dry starts. Match the existing filter number and confirm the marine engine application before ordering. The MerCruiser and OMC OEM cross-references above are the most reliable confirmation of fitment for GM-based marine engines.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada-wide shipping. ⚓\u003c\/p\u003e","brand":"NSP","offers":[{"title":"Default Title","offer_id":43563952013348,"sku":"51061","price":9.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/1d8e7122-74a7-4912-9ab6-0403e3da3ac3.png?v=1784315057","url":"https:\/\/marisolmarine.com\/products\/wix-oil-filter-51061-gm-tall-marine","provider":"Marisol Marine Company","version":"1.0","type":"link"}