{"product_id":"20459830-flange-screw-genuine-volvo-penta","title":"20459830 Flange Screw | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta flange screw, 75 mm long, from the Inlet and Exhaust System group, weighing 0.02 kg and listed for 5 fitments across the TD and TAD series. It supersedes 20459834 and 20482373, catalogued earlier as a hexagon screw and a screw.\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 TD420VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD620VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD650VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD660VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD420VE\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  TD, TAD\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  75 mm long\n \u003c\/li\u003e\n \u003cli\u003e\n  0.02 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Inlet and Exhaust System group\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 20459834 and 20482373, catalogued earlier as a hexagon screw and a screw\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for 5 fitments across the TD and TAD series\n \u003c\/li\u003e\n \u003cli\u003e\n  L=75mm (Volvo assembly listing)\n \u003c\/li\u003e\n \u003cli\u003e\n  Quantity varies by assembly, most commonly four\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Clamps the joint while its integral flange spreads the load across the mating face.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  The screw found loose or backed off at its position\n \u003c\/li\u003e\n \u003cli\u003e\n  The joint weeping or blowing where the clamp load has been lost\n \u003c\/li\u003e\n \u003cli\u003e\n  The flange face marked or dished from over-tightening\n \u003c\/li\u003e\n \u003cli\u003e\n  The thread corroded or galled, shearing on removal\n \u003c\/li\u003e\n \u003cli\u003e\n  The head rounded so a socket no longer grips\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  Order by length - this screw is 75 mm, and a workshop list quoting 20459834 or 20482373 is filled by this number\n \u003c\/li\u003e\n \u003cli\u003e\n  Do not add a washer under the flange, as the flange is the designed bearing face\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  20459830 → Supersedes 20459834\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  20482373 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20459834 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","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385550987556,"sku":"9204315","price":4.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_4a8f4d20-fdad-47cc-9f6b-336e15087512.png?v=1788059306","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20459830-flange-screw-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}