{"product_id":"1852074-mkr-us2-14-8-pin-adaptor-cable-for-garmin-fishfinders","title":"1852074 MKR-US2-14 8-Pin Adaptor Cable for Garmin Fishfinders","description":"\u003cp\u003eIn this review the 1852074 MKR-US2-14 adaptor cable is evaluated as a practical replacement cable for anglers who need a dependable way to connect a Universal Sonar 2 transducer to a Garmin echoMAP or GPSmap series fishfinder. The bottom line: this adapter is for boat owners and serious anglers who want an IP68-rated, metal-tipped waterproof connection that preserves DualBeam PLUS and temperature sensing features while matching original equipment fit and pinout. It is not a flashy accessory, but it is a targeted repair part that simply needs to work when it matters.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Sonar 2 compatibility:\u003c\/strong\u003e Keeps DualBeam PLUS and advanced temperature sensing functioning by connecting the Universal Sonar 2 transducer to compatible fishfinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE replacement fit:\u003c\/strong\u003e Designed to replace OE part 1852074 and match accessory code MKR-US2-14 so installation uses the same connector layout as the original.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaterproof connectors:\u003c\/strong\u003e IP68-rated, metal-tipped connectors resist water intrusion and reduce sonar interference for reliable signal quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable build:\u003c\/strong\u003e Constructed from premium-grade steel, brass and PVC to withstand exposure to weather and trolling motor vibration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact length:\u003c\/strong\u003e At 10.2in\/26cm the 8-pin cable provides a short, tidy connection point ideal for mounting on a trolling motor without excess slack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple installation:\u003c\/strong\u003e The keyed 8-pin design and threaded collar let users align pins and tighten quickly with no special tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe adaptor is best for anglers who already use a Garmin echoMAP or GPSmap series fishfinder and want to connect a Universal Sonar 2 transducer on a trolling motor without re-wiring or modifying the transducer or display. Its compact 10.2in length and OEM-style 8-pin plug make it suitable for kayak, bass boat and midsize boat installations where a short, sealed cable is preferred.\u003c\/p\u003e\n\u003cp\u003eIt is less suitable for users who need extra cable length or a custom wiring harness; this is a direct replacement\/adapter cable rather than a long extension or multi-branch solution. Those needing bespoke installation options should look for extension leads or custom wiring kits instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIP68-rated metal-tipped connectors provide robust waterproofing and reduce interference.\u003c\/li\u003e\n\u003cli\u003eDirect OE replacement fit preserves DualBeam PLUS and temperature sensing on supported units.\u003c\/li\u003e\n\u003cli\u003eSturdy materials and threaded collar deliver a dependable, vibration-resistant connection.\u003c\/li\u003e\n\u003cli\u003eShort length keeps cabling tidy on the trolling motor and reduces snag risk.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFixed 10.2in length may be too short for some installations requiring additional reach.\u003c\/li\u003e\n\u003cli\u003eSingle-purpose adapter; not a full-length replacement cable or multi-connector harness.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart\u003c\/td\u003e\n\u003ctd\u003e1852074 MKR-US2-14 adaptor cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e8-pin threaded, metal-tipped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.2in \/ 26cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eGarmin echoMAP and GPSmap series fishfinders\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSonar Support\u003c\/td\u003e\n\u003ctd\u003eUniversal Sonar 2, 200 kHz \/ 83 kHz DualBeam PLUS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eSteel, brass and PVC construction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof Rating\u003c\/td\u003e\n\u003ctd\u003eIP68\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 1852074 MKR-US2-14 adaptor cable is a no-nonsense replacement for anglers who need reliable connectivity between a Universal Sonar 2 transducer and compatible Garmin echoMAP or GPSmap displays. It delivers solid waterproofing, OEM-style fit and DualBeam PLUS support at a modest cost, making it good value for anyone replacing a failed connector or converting a trolling motor to Universal Sonar 2. Choose this cable when you need a rugged, easy-to-install adapter rather than a long custom lead.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this adapter preserve temperature sensing?\u003c\/strong\u003e\u003cbr\u003eYes. The adapter supports Universal Sonar 2 temperature sensing so fishfinder temperature readouts remain functional.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the connector waterproof enough for constant submersion?\u003c\/strong\u003e\u003cbr\u003eYes. The metal-tipped connectors are rated IP68, designed to resist water ingress and harsh weather conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit my Garmin unit?\u003c\/strong\u003e\u003cbr\u003eIt is designed for many echoMAP and GPSmap series models; check the product compatibility list before purchase to confirm a match.\u003c\/p\u003e","brand":"sixcow","offers":[{"title":"Default Title","offer_id":48194743304411,"sku":"B0C8J684MP","price":15.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61WciSG_oQL._SL1500.jpg?v=1770319725","url":"https:\/\/gearmusthave.com\/products\/1852074-mkr-us2-14-8-pin-adaptor-cable-for-garmin-fishfinders","provider":"GearMustHave","version":"1.0","type":"link"}