{"product_id":"merc-234","title":"Mercury MerCruiser Screw M6 x 14 4000327","description":"\u003cp\u003eMercury MerCruiser Quicksilver 4000327, commonly listed as \u003cstrong\u003e10-4000327\u003c\/strong\u003e, is a genuine OEM screw identified by current Mercury dealer sources as \u003cstrong\u003eSCREW (M6 x 14)\u003c\/strong\u003e. Because this part is used across a very wide range of Mercury and MerCruiser applications, the SKU and factory size specification are the strongest source of truth for the title and description.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Mercury Marine OEM part number \u003cstrong\u003e4000327 \/ 10-4000327\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent Mercury dealer references identify it as \u003cstrong\u003eSCREW (M6 x 14)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent dealer listing shows \u003cstrong\u003eGTIN 745061142091\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent shipping-spec listing shows approximate packaged size of \u003cstrong\u003e3.50 x 3.00 x 0.50 in\u003c\/strong\u003e and weight of \u003cstrong\u003e0.02 lb\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCurrent where-used references show 4000327 across a broad range of Mercury and MerCruiser applications, including \u003cstrong\u003eZeus 3000\u003c\/strong\u003e, older small outboards such as \u003cstrong\u003e6 HP, 45 HP, 50 HP, and 100 HP\u003c\/strong\u003e, many \u003cstrong\u003e2.5L and 3.0L outboard families\u003c\/strong\u003e, and larger MerCruiser gasoline inboard packages including \u003cstrong\u003e496 MAG\u003c\/strong\u003e, \u003cstrong\u003e8.1L Inboard\u003c\/strong\u003e, and \u003cstrong\u003e8.1L Towsport\u003c\/strong\u003e. The strongest supportable fitment is by exact serial-number-based parts diagram rather than by model family alone, because this screw appears in many different assemblies.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eVerify fitment by exact \u003cstrong\u003eengine or drive serial number\u003c\/strong\u003e and the correct parts diagram before ordering. With a hardware item like 4000327, the size may be correct while the intended mounting location differs, so serial-based confirmation is the safest way to match it properly. That caution is supported by the very broad current where-used coverage shown by Mercury dealers.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this screw when the original is corroded, stripped, damaged, missing, or no longer holds torque correctly in the assembly being serviced. Because 4000327 is an OEM hardware item used across many Mercury and MerCruiser systems, replacing worn original fasteners during related service can help avoid repeat labor from compromised threads or weakened hardware. This replacement guidance is a practical service inference based on its documented use as a Mercury OEM fastener.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm the exact application in the correct Mercury parts breakdown before installation. Current sources consistently identify this part by its Mercury number and dimensions, \u003cstrong\u003eM6 x 14\u003c\/strong\u003e, so matching both the SKU and the assembly callout is the right approach during service.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eCurrent sources reviewed show \u003cstrong\u003e4000327\u003c\/strong\u003e and \u003cstrong\u003e10-4000327\u003c\/strong\u003e as the active Mercury and dealer numbering formats for this same OEM screw.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThis is a good example of why the SKU should lead the listing. “Screw” is too generic to match reliably, but \u003cstrong\u003e4000327 \/ 10-4000327\u003c\/strong\u003e gives you the exact Mercury hardware size and the right serial-number-based lookup path across a lot of different Mercury and MerCruiser products.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"MERC","offers":[{"title":"Default Title","offer_id":43563857248292,"sku":"4000327","price":4.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/dd238b89-4d1a-46d9-8579-deb6dcb4b5dd.png?v=1776812331","url":"https:\/\/marisolmarine.com\/products\/merc-234","provider":"Marisol Marine Company","version":"1.0","type":"link"}