{"product_id":"volvo-penta-relay-21767816","title":"Volvo Penta Relay 21767816","description":"\u003cp\u003eVolvo Penta 21767816 is a genuine OEM relay for selected Volvo Penta marine electrical systems. Volvo Penta's official parts shop identifies this part simply as \u003cstrong\u003eRelay\u003c\/strong\u003e, and multiple OEM-parts dealers list it as a genuine Volvo Penta replacement component under the same part number.\u003c\/p\u003e\n\u003cp\u003eThis relay is used to switch electrical circuits within the engine or boat's electrical system, allowing a low-current control signal to operate a higher-current load. In marine applications, relays like this are commonly used to control powered accessories or engine-related electrical functions while helping reduce load on switches and control circuits. That general function is consistent with dealer descriptions for 21767816.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM relay\u003c\/li\u003e\n\u003cli\u003ePart number: \u003cstrong\u003e21767816\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for marine electrical circuit switching\u003c\/li\u003e\n\u003cli\u003eCompact service part for selected Volvo Penta applications\u003c\/li\u003e\n\u003cli\u003eDealer listings show approximate part weight around \u003cstrong\u003e0.043 kg\u003c\/strong\u003e, which can help confirm you are looking at the correct small electrical component.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr\u003eAvailable catalog references connect Volvo Penta 21767816 to selected sterndrive\/transom-shield applications including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDPH-A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDPH-B\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDPH-D\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDPH-D1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDPR-D\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTSK DPH-A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTSK DPH-B\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause relay usage can vary by harness, transom-shield arrangement, and production break, fitment should still be confirmed against the exact engine\/drive serial number before ordering. Volvo Penta's official support and engine-identification resources are designed for that purpose.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr\u003ePlease confirm fitment by \u003cstrong\u003eengine or drive serial number\u003c\/strong\u003e before ordering. Volvo Penta specifically directs owners and technicians to identify the exact engine or drive when selecting replacement parts and support materials.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr\u003eReplace this relay when:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe controlled circuit no longer switches on or off correctly\u003c\/li\u003e\n\u003cli\u003ethe relay clicks but power is not being passed through as expected\u003c\/li\u003e\n\u003cli\u003ethere is intermittent electrical operation\u003c\/li\u003e\n\u003cli\u003ethe relay body shows heat damage, corrosion, or moisture intrusion\u003c\/li\u003e\n\u003cli\u003eelectrical troubleshooting has confirmed a failed relay in the circuit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVerify the exact application by serial number before ordering.\u003c\/li\u003e\n\u003cli\u003eMatch the old relay's part number and terminal configuration before installation.\u003c\/li\u003e\n\u003cli\u003eInspect the connector, socket, and surrounding wiring for heat damage or corrosion during service.\u003c\/li\u003e\n\u003cli\u003eKeep the mounting area dry and clean to help protect the replacement part in the marine environment.\u003c\/li\u003e\n\u003cli\u003eFollow Volvo Penta service information for the exact circuit being repaired.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr\u003eCurrent sources reviewed identify this part as \u003cstrong\u003e21767816\u003c\/strong\u003e. Official Volvo Penta and dealer listings consistently present that number as the active relay reference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr\u003eRelays are often inexpensive compared with the downtime they can cause. On marine electrical systems, a weak or heat-damaged relay can create intermittent faults that feel like a wiring problem, so checking the relay, socket, and surrounding terminals together usually leads to a cleaner repair.\u003c\/p\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43563989631012,"sku":"21767816","price":40.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/s-l1200_13.jpg?v=1775843690","url":"https:\/\/marisolmarine.com\/products\/volvo-penta-relay-21767816","provider":"Marisol Marine Company","version":"1.0","type":"link"}