{"product_id":"21857958-wiring-harness-genuine-volvo-penta","title":"21857958 Wiring Harness | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine wiring harness used in the DPH-C power-trim pump assembly. It connects the trim motor, relays and drive-control wiring so the sterndrive can raise and lower under helm command.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta DPH-D1\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-330A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-370A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-260A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-300A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-225A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-340A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-380A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-400A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-400A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta DPR-D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-150A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-230A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-270A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-300A-G\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  DPH, D, DPR\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  150-400 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 2009 - 2018\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Factory branch lengths and keyed connectors\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine-grade conductor insulation and protective covering\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct terminal sizes and circuit routing\n \u003c\/li\u003e\n \u003cli\u003e\n  Supports diagnostics, alarms or control functions\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta Aquamatic Duoprop sterndrive\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Distributes electrical power, ground and control signals between the specified engine, drive, sensor or control components.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Several unrelated electrical fault codes\n \u003c\/li\u003e\n \u003cli\u003e\n  Voltage drop or open circuit\n \u003c\/li\u003e\n \u003cli\u003e\n  Corroded, loose or moisture-damaged terminals\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Compare the new harness with the old one before fitting — check the connector types, the number of pins and the branch lengths, and lay it out alongside the old loom to confirm every branch reaches its component\n \u003c\/li\u003e\n \u003cli\u003e\n  Disconnect the batteries before unplugging or fitting a harness, and support the loom as you work so its weight never hangs on a connector or a bulkhead grommet\n \u003c\/li\u003e\n \u003cli\u003e\n  Route it along the original path and secure it with the original clips and ties, clear of hot exhaust surfaces, sharp edges and anything that moves; leave a service loop at each connector rather than pulling a branch tight\n \u003c\/li\u003e\n \u003cli\u003e\n  Push every connector home until the lock latches and protect the joints with a marine dielectric grease — an intermittent electrical fault is far more often a partly seated or salt-corroded pin than a broken wire\n \u003c\/li\u003e\n \u003cli\u003e\n  Renewing the harness is the right repair where insulation is chafed, brittle or oil-soaked, or where corrosion has tracked inside the connector bodies; patch repairs in a damp engine bay tend to fail again, and any single conductor that is repaired should be joined with tinned marine cable of the same gauge, a proper crimp and adhesive-lined heat-shrink\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  21857958 → Supersedes 21767818\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  21767818 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  21831047 - trim pump\n \u003c\/li\u003e\n \u003cli\u003e\n  3861575 - trim-pump motor\n \u003c\/li\u003e\n \u003cli\u003e\n  3861577 - electrical connector\n \u003c\/li\u003e\n \u003cli\u003e\n  3861578 - O-ring\n \u003c\/li\u003e\n \u003cli\u003e\n  3861570 - oil reservoir\n \u003c\/li\u003e\n \u003cli\u003e\n  3861572 - reservoir cap\n \u003c\/li\u003e\n \u003cli\u003e\n  3858083 - mounting bracket\n \u003c\/li\u003e\n \u003cli\u003e\n  21767816 - trim relay\n \u003c\/li\u003e\n \u003cli\u003e\n  21721548 - hydraulic hose assemblies\n \u003c\/li\u003e\n \u003cli\u003e\n  21721550 - hydraulic hose assemblies\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53379676340516,"sku":"F031957","price":995.19,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_b3a6d5d2-93f5-430a-acbf-e97e9afa9c5f.jpg?v=1788056643","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21857958-wiring-harness-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}