{"product_id":"mercury-harness-asy-helm-84-8m0074825","title":"Mercury - Helm Race Harness Assembly | 14-Pin Helm Harness | 84-8M0074825","description":"\u003ch2\u003eMercury – Helm Race Harness Assembly | 14-Pin Helm Harness | 84-8M0074825\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThis Mercury helm race harness assembly is a marine-grade wiring harness designed to support clean, reliable helm-side electrical connections on compatible Mercury mechanical (non-DTS) control installations. It is commonly used when replacing a worn or damaged harness, correcting intermittent helm wiring issues, or restoring an OEM-correct electrical connection at the helm.\u003c\/p\u003e\n\u003cp\u003eReplacing a compromised harness helps protect signal integrity and reduces the likelihood of intermittent electrical faults that can affect engine data, control-related circuits, or overall helm system reliability. Using an OEM harness also helps keep wiring layouts consistent, making future service and troubleshooting more straightforward.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e14-Pin Helm Harness\u003c\/strong\u003e – Designed for helm-side wiring connections\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMechanical (Non-DTS) Compatibility\u003c\/strong\u003e – Intended for non-DTS control systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-Style Connectors\u003c\/strong\u003e – Provides secure fit and stable signal transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine-Grade Construction\u003c\/strong\u003e – Built to withstand vibration and moisture exposure\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngine \u0026amp; Boat Compatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMercury mechanical (non-DTS) control installations\u003c\/li\u003e\n\u003cli\u003eHelm systems using a 14-pin harness connection\u003c\/li\u003e\n\u003cli\u003eOB\/MCM-style applications requiring a helm-side harness\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm existing connector style and pin count before ordering\u003c\/li\u003e\n\u003cli\u003eThis harness is described as a 14-pin assembly for non-DTS applications\u003c\/li\u003e\n\u003cli\u003eCalifornia Proposition 65 warning may apply (Cancer and Reproductive Harm)\u003c\/li\u003e\n\u003cli\u003eReplace as needed based on wear, corrosion, or electrical faults\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1) What is the purpose of the Mercury helm race harness assembly?\u003c\/strong\u003e\u003cbr\u003eIt provides the helm-side wiring connection for mechanical (non-DTS) control systems, supporting reliable electrical communication at the helm.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2) Is this harness used with DTS systems?\u003c\/strong\u003e\u003cbr\u003eNo. This harness is designed for mechanical (non-DTS) control installations only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3) When should this harness be replaced?\u003c\/strong\u003e\u003cbr\u003eIt should be replaced if the existing harness shows signs of corrosion, damage, or intermittent electrical faults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4) What type of connector does this harness use?\u003c\/strong\u003e\u003cbr\u003eIt uses a 14-pin connector commonly found on non-DTS OB\/MCM-style helm installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5) Why use an OEM Mercury helm harness instead of aftermarket wiring?\u003c\/strong\u003e\u003cbr\u003eOEM Mercury harnesses are built to factory electrical standards, helping ensure proper fit, stable signal transfer, and long-term durability in marine environments.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":46936012194083,"sku":"84-8M0074825","price":610.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0783\/7410\/9475\/files\/PV715934.jpg?v=1698795750","url":"https:\/\/partsvu.com\/en-ca\/products\/mercury-harness-asy-helm-84-8m0074825","provider":"PartsVu","version":"1.0","type":"link"}