{"product_id":"873611-relay-genuine-volvo-penta","title":"873611 Relay | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta 24 V, 20 A relay from the Other Electrical Equipment group, weighing 0.034 kg and listed for 38 applications across the TAMD, AD, D and TMD ranges. It replaces 837878 and 870451. The voltage and current rating are what identify it, so check both against the relay you are replacing.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  TAMD, AD, D, TMD\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Full model list at the end of this description.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  24 V, 20 A rating\n \u003c\/li\u003e\n \u003cli\u003e\n  0.034 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for 38 applications\n \u003c\/li\u003e\n \u003cli\u003e\n  Covers TAMD, AD, D and TMD engines\n \u003c\/li\u003e\n \u003cli\u003e\n  Replaces 837878 and 870451\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Switches a heavy circuit through its contacts under the control of a light circuit at its coil.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Circuit dead with no click heard from the relay\n \u003c\/li\u003e\n \u003cli\u003e\n  Relay clicking but the load not coming on\n \u003c\/li\u003e\n \u003cli\u003e\n  Chattering or buzzing from the relay\n \u003c\/li\u003e\n \u003cli\u003e\n  Terminals discoloured, heat-marked or melted\n \u003c\/li\u003e\n \u003cli\u003e\n  Circuit that works when the relay is tapped\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  Check the coil is being fed and earthed before replacing the relay\n \u003c\/li\u003e\n \u003cli\u003e\n  Match both figures — 24 V and 20 A — against the old unit\n \u003c\/li\u003e\n \u003cli\u003e\n  Heat-marked terminals mean the base or the connector should be checked as well as the relay\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  873611 → Supersedes 837878 → Supersedes 239883\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  870451 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  837878 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  239883 earlier number superseded by this part\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\u003ch2\u003e\n 🔎 Full Model Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta TAMD31L-A, TAMD31M-A, TAMD31P, TAMD31P-A, TAMD31S, TAMD31D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD41D, TAMD41H-A, TAMD41H-B, TAMD41P-A, TAMD41P\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AD31D-A, AD31L-A, AD31P-A, AD31XD\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD122A, TAMD122D, TAMD122P-B, TAMD122P-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD74P-A, TAMD74A, TAMD74C-A, TAMD74L-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD63L-A, TAMD63P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD31D, TMD31L-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD41D, TMD41L-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AD41D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D41D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD102A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD103A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD121D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD73P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD102A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD121C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD122A\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53384166670628,"sku":"Y513369","price":109.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_6c8a96a5-0e8e-4cdb-a0ab-960c2d7d1fe4.jpg?v=1788101486","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/873611-relay-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}