{"product_id":"21340875-flange-screw-genuine-volvo-penta","title":"21340875 Flange Screw | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta high-strength flange screw used to retain the flywheel on specified TAD11 and TAD13 industrial engines. It provides the correct under-head bearing area and tensile specification for the crankshaft-to-flywheel joint and should be renewed when the service procedure identifies it as torque-to-yield or single-use.\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\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  M16 x 1.5 thread, 109 mm long\n \u003c\/li\u003e\n \u003cli\u003e\n  High-strength flywheel retaining flange screw for specified TAD11 and TAD13 engines\n \u003c\/li\u003e\n \u003cli\u003e\n  0.204 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 20741749\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for 27 applications across the TAD range\n \u003c\/li\u003e\n \u003cli\u003e\n  Quantity varies by assembly, most commonly 14\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Clamps the flywheel to the crankshaft flange, providing the bearing area and tensile strength the crankshaft-to-flywheel joint needs.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Knocking or rumble from the flywheel end under load\n \u003c\/li\u003e\n \u003cli\u003e\n  Starter grinding or jumping out as alignment moves\n \u003c\/li\u003e\n \u003cli\u003e\n  Rust-coloured fretting dust around the flywheel flange\n \u003c\/li\u003e\n \u003cli\u003e\n  Screw found stretched or necked at the thread, or the head face found fretted\n \u003c\/li\u003e\n \u003cli\u003e\n  Flywheel and crankshaft flange found polished by relative movement\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 thread and length against the M16 x 1.5, 109 mm specification before fitting - flywheel joints use several screw lengths\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew rather than reuse where the workshop procedure identifies the screw as torque-to-yield or single-use\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  21340875 → Supersedes 20741749\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  20741749 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 TAD1643VE-B, TAD1643VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1650VE-B\/51VE, TAD1650VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1140-42VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1150-52VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1170-72VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1180-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1340VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1341VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1342VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1343VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1344VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1345VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1350VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1351-53VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1360-62VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1363-65VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1371-75VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1380-82GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1381-85VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1384-85VE-IWP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1640VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1641VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1642VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1660-62VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1670-72VE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53385511436580,"sku":"3864512","price":15.24,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_d0721e7c-5fff-4bc4-b3f1-bf874e415da3.png?v=1788062508","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21340875-flange-screw-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}