{"product_id":"wlfinkmo-trim-sender-for-volvo-penta-sx-m-dp-s-dp-sm-3-wire-replacement-for-3849411-3855535-3863007-direct-fit","title":"WLFINKMO Trim Sender for Volvo Penta SX‑M DP‑S DP‑SM — 3‑Wire Replacement for 3849411 3855535 3863007 (Direct Fit)","description":"\u003cstrong\u003eWLFINKMO marine trim sender is a direct-replacement 3-wire sending unit designed to restore trim\/tilt feedback on compatible Volvo Penta SX-M, DP-S and DP-SM outboard transom assemblies.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Volvo Penta outboard drive has lost accurate trim-angle reporting or the gauge\/ECU is showing erratic readings, this WLFINKMO trim sender provides a like-for-like swap for several OEM part numbers. It fits transom assemblies that use a three-wire sending unit and ships as a single complete sender ready for installation. The unit is intended to match fit and electrical connections of the original Volvo Penta components listed below, helping you avoid long downtimes or expensive dealer parts orders.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Volvo Penta models and part numbers does this trim sender replace?\u003c\/h3\u003e\n\u003cp\u003eThis sender is built specifically for Volvo Penta SX-M, DP-S and DP-SM transom assemblies that use a three-wire trim\/tilt sender. It is sold as a direct replacement for multiple OEM reference numbers, simplifying parts lookup.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible transom assemblies: Volvo Penta SX-M, DP-S, DP-SM\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for part numbers: 3849411, 3855535, 3863007, 3849413\u003c\/li\u003e\n  \u003cli\u003eDesigned to match three-wire electrical configurations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install the WLFINKMO trim sender?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for anyone comfortable with basic marine electrical and mechanical tasks. The unit is supplied as a single sender that bolts into the transom assembly and connects to the existing three-wire harness—no extra modules included or required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSwap-in replacement: removes and mounts in the original sender location\u003c\/li\u003e\n  \u003cli\u003eUses existing three-wire connector and harness routing\u003c\/li\u003e\n  \u003cli\u003eNo additional calibration required for most Volvo Penta systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should you check before ordering this replacement part?\u003c\/h3\u003e\n\u003cp\u003eConfirm the old sending unit’s part number and the transom assembly model before purchasing. Matching the part numbers listed ensures the new sender will fit mechanically and electrically without modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify your current part number equals 3849411, 3855535, 3863007, or 3849413\u003c\/li\u003e\n  \u003cli\u003eEnsure your transom assembly is SX-M, DP-S, or DP-SM and uses a 3-wire sender\u003c\/li\u003e\n  \u003cli\u003eCompare connector type and mounting points to avoid fitment surprises\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what quality details matter?\u003c\/h3\u003e\n\u003cp\u003eThe product ships as a single trim sender ready to install; mounting hardware from the original unit is typically reused. Buyers should note that while this is a replacement unit made to fit the same locations and wiring as the listed Volvo Penta parts, it’s important to inspect seals and connectors during installation for a watertight fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePackage contents: 1 x WLFINKMO trim sender (as pictured)\u003c\/li\u003e\n  \u003cli\u003eMatch existing gaskets or replace if worn to maintain water resistance\u003c\/li\u003e\n  \u003cli\u003eInspect electrical contacts for corrosion and secure wiring connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Boat owners, marine mechanics and service yards working on Volvo Penta SX-M, DP-S or DP-SM outboard drives who need a reliable, drop-in replacement for a faulty three-wire trim sender. If your dash gauge or control system is reporting incorrect trim positions and your old sender carries one of the listed part numbers, this WLFINKMO unit offers a cost-effective alternative to OEM ordering while using the original mounting and wiring arrangement.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this sender fit my Volvo Penta DP-SM?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this WLFINKMO sender fits Volvo Penta DP-SM transom assemblies that use a three-wire sending unit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which OEM part numbers does it replace?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It replaces Volvo Penta part numbers 3849411, 3855535, 3863007 and 3849413.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"WLFINKMO","offers":[{"title":"Default Title","offer_id":48086755115166,"sku":"B08CHC3RKL","price":58.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/wlfinkmo-front-view-trim-sender.jpg?v=1785903516","url":"https:\/\/northtrailauto.ca\/products\/wlfinkmo-trim-sender-for-volvo-penta-sx-m-dp-s-dp-sm-3-wire-replacement-for-3849411-3855535-3863007-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}