{"product_id":"20797199-v-belt-genuine-volvo-penta","title":"20797199 V-Belt | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Drive belt specified for the 28 v \/ 55 a alternator drive. It transmits rotational drive through the original pulley arrangement and must be matched to the exact belt length, section and accessory configuration. Application note: Catalogue belt size: approximately 11 x 785 mm.\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 TAD720VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD721GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD721VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD722GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD722VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD732GE EDC4\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD733GE EDC4\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD520VE\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  TAD\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  Approximately 300 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately late 1990s-2000s\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  Correct OEM belt section and effective length for the specified drive\n \u003c\/li\u003e\n \u003cli\u003e\n  Maintains pulley engagement and accessory\/fan speed\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for continuous engine-bay heat and cyclic tension\n \u003c\/li\u003e\n \u003cli\u003e\n  Suitable for scheduled maintenance or replacement of cracked or glazed belts\n \u003c\/li\u003e\n \u003cli\u003e\n  Pulley alignment and tensioner condition must be checked before fitting\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Four- and six-cylinder turbocharged Volvo Penta diesel\n \u003c\/li\u003e\n \u003cli\u003e\n  L=785mm (Volvo assembly listing)\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Transfers rotational drive between the crankshaft and the specified alternator, fan, compressor or auxiliary component.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Cracking, fraying, glazing or missing belt material\n \u003c\/li\u003e\n \u003cli\u003e\n  Belt squeal, chirping, slip or visible flutter\n \u003c\/li\u003e\n \u003cli\u003e\n  Belt tracking incorrectly or wearing one edge\n \u003c\/li\u003e\n \u003cli\u003e\n  Repeated failure caused by pulley misalignment or incorrect tension\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  Slack the tensioner or adjuster right off and roll the belt onto the pulleys by hand; levering a belt over a pulley flange with a screwdriver breaks the cords in the belt side walls\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the pulley grooves are clean and unworn before fitting — a groove with a polished, glazed bottom or a worn shoulder will not grip a new belt and will chew it up\n \u003c\/li\u003e\n \u003cli\u003e\n  Check pulley alignment and the condition of the tensioner, idler and their bearings while the belt is off\n \u003c\/li\u003e\n \u003cli\u003e\n  Tension the belt by the method and to the deflection given in the workshop manual for your engine, then run the engine, stop it and re-check; a new belt beds in and loses tension quickly\n \u003c\/li\u003e\n \u003cli\u003e\n  Where two or more belts drive together, renew them as a matched set so the load stays shared\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  20797199 → Supersedes 20476071\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  20476071 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20459026 28 V \/ 55 A alternator\n \u003c\/li\u003e\n \u003cli\u003e\n  20512322 washer\n \u003c\/li\u003e\n \u003cli\u003e\n  20512321 nut\n \u003c\/li\u003e\n \u003cli\u003e\n  20460446 alternator fan\n \u003c\/li\u003e\n \u003cli\u003e\n  20799510 alternator pulley\n \u003c\/li\u003e\n \u003cli\u003e\n  20405804 belt tensioner\n \u003c\/li\u003e\n \u003cli\u003e\n  20459035 washer\n \u003c\/li\u003e\n \u003cli\u003e\n  984735 and 984741 mounting screws\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM Reman Alternatives\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3803947 and 3801104 exchange alternator references\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":53385826500900,"sku":"1959086","price":32.38,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_d6da793a-f605-4cfc-97f0-aa28d5166f37.png?v=1788058934","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20797199-v-belt-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}