{"product_id":"478777-gear-genuine-volvo-penta","title":"478777 Gear | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta gear marked Nitro, weighing 1.196 kg and listed for 65 applications across the TAD, TD, TWD and TID series.\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  TAD, TD, TWD, TID\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  Marked Nitro\n \u003c\/li\u003e\n \u003cli\u003e\n  1.196 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  65 applications across the TAD, TD, TWD and TID series\n \u003c\/li\u003e\n \u003cli\u003e\n  Gear 478289 is the close sibling at 1.213 kg, for engines from serial number 155516 onwards\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Transmits drive through the timing train, keeping the driven shafts in phase with the crankshaft.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Whine or growl from the timing end of the engine\n \u003c\/li\u003e\n \u003cli\u003e\n  Rattle at idle that changes under load\n \u003c\/li\u003e\n \u003cli\u003e\n  Bright metal debris in the oil or filter\n \u003c\/li\u003e\n \u003cli\u003e\n  Teeth found pitted, chipped or worn to a step\n \u003c\/li\u003e\n \u003cli\u003e\n  Backlash measured outside specification\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  Gear 478289 sits only 17 grams away at 1.213 kg with a very similar application list, so weight is no guide, order by the Nitro marking and the part number\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the mating gears and the idler bearing for matching wear and set backlash on assembly\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 TD61A, TD61ACE, TD61AG, TD61AGP, TD61AP, TD61APB, TD61AW\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD71A, TD71ACE, TD71AG, TD71AGP, TD71AP, TD71APB, TD71AW\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TID71A, TID71AG, TID71AGP, TID71AP, TID71APB\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1210G, TWD1210P, TWD1210PB, TWD1210V\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD610G, TWD610P, TWD610PB, TWD610V\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1030P, TAD1030V, TAD1030VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD121G-87, TD121GP, TD121GPB\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD610G, TD610M, TD610V\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1211V, TWD1211P, TWD1211G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD710P, TWD710PB, TWD710V\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD730P, TAD730V\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD630ME, TD630VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD730ME, TD730VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TID61AG, TID61AGP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1230ME, TWD1230VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD630ME, TWD630VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1230V\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD100G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD1030VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD1210G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD640VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1030ME\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1031VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1231VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD730ME\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD731VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD740VE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385570648356,"sku":"9268666","price":1026.56,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_96b4015a-6567-432f-b4ee-e7437fcdedb3.jpg?v=1788093970","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/478777-gear-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}