{"product_id":"amt0072","title":"Mercury Prop Shaft Carrier Tool, Replacement for OEM 91-13664","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe Mercury Prop Shaft Carrier Tool (AMT0072) is a direct aftermarket replacement for OEM part number 91-13664. This lower unit service tool is designed to engage the propeller shaft bearing carrier on select Mercury and Mariner outboards, allowing technicians and DIY boaters to extract or torque down the bearing carrier without damaging the aluminum lower unit housing.\u003c\/p\u003e\n\u003cp\u003eImportant: Depending on the year and model, the bearing carrier on these engines may use left-hand (reverse) threads. Always verify thread direction in your Mercury service manual before applying torque.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for OEM 91-13664\u003c\/li\u003e\n\u003cli\u003eSteel construction for lower unit bearing carrier service\u003c\/li\u003e\n\u003cli\u003eFits select Mercury and Mariner 6hp to 15hp outboards\u003c\/li\u003e\n\u003cli\u003eBacked by a lifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSKU: AMT0072\u003c\/li\u003e\n\u003cli\u003eMaterial: Steel\u003c\/li\u003e\n\u003cli\u003eWeight: 3 lbs\u003c\/li\u003e\n\u003cli\u003eReplaces OEM: 91-13664\u003c\/li\u003e\n\u003cli\u003eThread note: Some models use left-hand threads. Consult your Mercury service manual before use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eFor select Mercury and Mariner outboards. Verify your serial number prefix in the official Mercury service manual before purchase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-stroke and 4-stroke models:\u003c\/strong\u003e Select 6hp, 8hp, 9.9hp, 13.5hp, and 15hp Mercury\/Mariner outboards, including Sea Pro, Marathon, and Viking variants within specific serial number ranges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Gearcase designs vary by serial number range. Always reference your Mercury service manual to confirm fitment for your exact engine.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Mercury Prop Shaft Carrier Tool (AMT0072)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Marine Tech Tools","offers":[{"title":"Default Title","offer_id":55643441037611,"sku":"AMT0072","price":50.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9318\/4811\/files\/b08tn1klkp-mainimage01-mercury_prop_shaft_carrier_installer_replacement_1.jpg?v=1789749957","url":"https:\/\/wvodesigns.com\/products\/amt0072","provider":"WVO Designs","version":"1.0","type":"link"}