{"product_id":"mercury-81900m-shear-pin","title":"Mercury 81900M Shear Pin 17-81900M OEM Propeller Drive Hardware","description":"\u003ch2\u003eMercury 81900M Shear Pin 17-81900M\u003c\/h2\u003e\n\n\u003cp\u003eThe Mercury 81900M Shear Pin is a genuine Mercury replacement hardware part for compatible Mercury, Mariner, MerCruiser, and Force applications. Also referenced as 17-81900M, this shear pin is used where the parts diagram, owner’s manual, or service manual calls for Mercury part number 81900M.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGenuine Mercury shear pin\u003c\/li\u003e\n  \u003cli\u003ePart number: 81900M\u003c\/li\u003e\n  \u003cli\u003eMercury part reference: 17-81900M\u003c\/li\u003e\n  \u003cli\u003eOEM replacement hardware for compatible marine applications\u003c\/li\u003e\n  \u003cli\u003eUsed where Mercury shear pin 81900M \/ 17-81900M is specified\u003c\/li\u003e\n  \u003cli\u003eCommonly selected by exact part number and parts diagram location\u003c\/li\u003e\n  \u003cli\u003eUseful for replacing worn, damaged, missing, or sheared pins\u003c\/li\u003e\n  \u003cli\u003eSmall but important propeller drive \/ hardware component for supported applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment \/ Product Details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Mercury\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 81900M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Part Reference:\u003c\/strong\u003e 17-81900M\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Shear pin \/ propeller drive hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Compatible Mercury, Mariner, MerCruiser, and Force applications where 81900M is specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Types:\u003c\/strong\u003e Application-specific; match by model, parts diagram, and original hardware\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHP Range:\u003c\/strong\u003e Application-specific; verify by parts diagram and owner’s manual\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAssembly Location:\u003c\/strong\u003e Propeller drive \/ shear pin hardware location where specified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC \/ GTIN:\u003c\/strong\u003e 745061054769\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitment Note:\u003c\/strong\u003e Match part number 81900M or 17-81900M to your engine or drive model, horsepower, serial number, original shear pin, parts diagram, owner’s manual, or service manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExpanded Fitment\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMercury Applications:\u003c\/strong\u003e Use where Mercury 81900M \/ 17-81900M is specified in the parts diagram.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMariner Applications:\u003c\/strong\u003e Use where this shear pin is listed for the compatible propeller drive or hardware assembly.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMerCruiser Applications:\u003c\/strong\u003e Use where 17-81900M is specified by the parts diagram.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForce Applications:\u003c\/strong\u003e Use where Mercury \/ Force parts data calls for 81900M.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy You Should Buy\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCorrect Mercury OEM shear pin for applications requiring 81900M\u003c\/li\u003e\n  \u003cli\u003eAlso referenced as Mercury 17-81900M for parts lookup\u003c\/li\u003e\n  \u003cli\u003eHelps replace a worn, missing, damaged, or sheared pin in compatible assemblies\u003c\/li\u003e\n  \u003cli\u003eBest selected by exact part number to avoid incorrect hardware fitment\u003c\/li\u003e\n  \u003cli\u003eUseful spare part for routine marine service and propeller drive hardware maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMercury shear pin replacement\u003c\/li\u003e\n  \u003cli\u003eMariner shear pin replacement\u003c\/li\u003e\n  \u003cli\u003eMerCruiser shear pin service where specified\u003c\/li\u003e\n  \u003cli\u003eForce shear pin service where specified\u003c\/li\u003e\n  \u003cli\u003ePropeller drive hardware replacement\u003c\/li\u003e\n  \u003cli\u003eApplications requiring Mercury 81900M or 17-81900M\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is Mercury 81900M?\u003c\/strong\u003e Mercury 81900M is a shear pin for compatible Mercury, Mariner, MerCruiser, and Force applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the Mercury part reference?\u003c\/strong\u003e This part is also referenced as 17-81900M.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the UPC?\u003c\/strong\u003e The UPC \/ GTIN is 745061054769.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is this shear pin used for?\u003c\/strong\u003e It is used in compatible propeller drive or hardware locations where the parts diagram calls for 81900M.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat horsepower range does this fit?\u003c\/strong\u003e The horsepower range is application-specific. Match by engine model, serial number, original hardware, and parts diagram.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs this for all Mercury engines?\u003c\/strong\u003e No. This shear pin should be selected only where part number 81900M or 17-81900M is specified.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHow should I confirm fitment?\u003c\/strong\u003e Match part number 81900M or 17-81900M to your engine or drive model, horsepower, serial number, original shear pin, parts diagram, owner’s manual, or service manual before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":48556394971368,"sku":"81900M","price":7.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0713\/9927\/6776\/files\/81900M.webp?v=1779479579","url":"https:\/\/wakeboss.com\/products\/mercury-81900m-shear-pin","provider":"Wakeboss","version":"1.0","type":"link"}