{"product_id":"21134532-return-line-genuine-volvo-penta","title":"21134532 Return Line | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A rigid turbocharger lubricating-oil return line for TAD650VE. It drains oil from turbocharger 21364249 or remanufactured 3801364 back to the crankcase through a large, unrestricted passage.\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 TAD650VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD660VE\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   Serial Range:\n  \u003c\/strong\u003e\n  SN10520360-\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  Gravity-drain line for TAD650VE turbocharger\n \u003c\/li\u003e\n \u003cli\u003e\n  Uses O-ring 20405822 at the assigned connection\n \u003c\/li\u003e\n \u003cli\u003e\n  Formed routing clears the exhaust system\n \u003c\/li\u003e\n \u003cli\u003e\n  Large bore resists oil backup\n \u003c\/li\u003e\n \u003cli\u003e\n  Must remain continuously downhill and free of carbon\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: D6\/D7E-family turbocharged industrial diesel\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Returns oil from the turbocharger centre housing to the engine without back-pressure.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Oil leakage at the joint or fitting\n \u003c\/li\u003e\n \u003cli\u003e\n  Incorrect or unstable level indication\n \u003c\/li\u003e\n \u003cli\u003e\n  Restricted flow or oil backup\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracking, chafe or heat damage\n \u003c\/li\u003e\n \u003cli\u003e\n  Abnormal oil pressure, smoke or component wear\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  Renew the sealing washers, O-rings or gaskets at each end rather than reusing them, and check the union faces are clean and unmarked\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the line without pulling it into place; a return line that has to be strained to line up will crack or chafe through in service\n \u003c\/li\u003e\n \u003cli\u003e\n  Keep the original routing, clips and protective sleeving so the line stays clear of hot and moving parts and cannot rub\n \u003c\/li\u003e\n \u003cli\u003e\n  Do not kink a line, and do not straighten and re-bend a formed metal one — cap the open ends while the system is apart so no dirt gets in\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten the unions to the figures given in the workshop manual for your engine, then run up and check both ends for weeps before closing the access\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  21134532 → Supersedes 20798921\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  20798914 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20798921 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20405822 - O-ring\n \u003c\/li\u003e\n \u003cli\u003e\n  20405790 - plane gasket\n \u003c\/li\u003e\n \u003cli\u003e\n  21134371 - turbocharger oil feed line\n \u003c\/li\u003e\n \u003cli\u003e\n  21364249 - turbocharger references\n \u003c\/li\u003e\n \u003cli\u003e\n  3801364 - turbocharger 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":53384174207268,"sku":"C919494","price":446.53,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_9f529a56-6ed9-4b92-aaf3-8739f2d087c2.jpg?v=1788057772","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21134532-return-line-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}