{"product_id":"20799043-return-line-genuine-volvo-penta","title":"20799043 Return Line | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Formed fluid-transfer component used in the tad650ve turbocharger lubricating-oil drain. It maintains the original bore, routing, connection type and clearance around adjoining engine components. Application note: Later oil-line references apply after the catalogue serial break around 5310377483; confirm the full engine serial before ordering.\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   HP Range:\n  \u003c\/strong\u003e\n  Approximately 250 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 2000s-2010s\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  Turbocharger lubricating-oil drain line\n \u003c\/li\u003e\n \u003cli\u003e\n  0.444 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  2 applications across TAD-series engines\n \u003c\/li\u003e\n \u003cli\u003e\n  Return line 20799040 covers the same drain at 0.214 kg - the two are production versions, so confirm the full engine serial number before ordering\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 bearing housing to the sump under gravity, so the bearings drain as fast as they are fed.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Blue smoke from the exhaust and oil in the exhaust or intake pipework as a restricted drain backs oil up past the seals\n \u003c\/li\u003e\n \u003cli\u003e\n  Oil weeping or dripping from the drain unions\n \u003c\/li\u003e\n \u003cli\u003e\n  Oil sprayed onto the hot exhaust side and a burning smell\n \u003c\/li\u003e\n \u003cli\u003e\n  Line found coked, sludged or partly blocked in the bore\n \u003c\/li\u003e\n \u003cli\u003e\n  Chafe mark or a crack at a bend or bracket\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  Two versions of this drain are listed - 20799043 at 0.444 kg and 20799040 at 0.214 kg - so check the full engine serial number and drawing before ordering\n \u003c\/li\u003e\n \u003cli\u003e\n  Clear or renew the drain whenever a turbocharger is changed - a restricted drain will push oil past the seals of the new unit\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the union seals rather than refitting them\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 \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3801140 turbocharger\n \u003c\/li\u003e\n \u003cli\u003e\n  21100925 later oil-return line after applicable serial break\n \u003c\/li\u003e\n \u003cli\u003e\n  20405790 gasket\n \u003c\/li\u003e\n \u003cli\u003e\n  20405822 O-rings\n \u003c\/li\u003e\n \u003cli\u003e\n  20405789 retainer\n \u003c\/li\u003e\n \u003cli\u003e\n  20798726 and 21100930 oil-feed-line references\n \u003c\/li\u003e\n \u003cli\u003e\n  20450987 clamp\n \u003c\/li\u003e\n \u003cli\u003e\n  25167 hollow screw\n \u003c\/li\u003e\n \u003cli\u003e\n  21022795 sealing ring\n \u003c\/li\u003e\n \u003cli\u003e\n  20559835 gasket\n \u003c\/li\u003e\n \u003cli\u003e\n  20464423 exhaust pipe\n \u003c\/li\u003e\n \u003cli\u003e\n  20557208 exhaust gasket\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  3802194 exchange turbocharger\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":53385422045476,"sku":"R458719","price":216.65,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_b596cf6b-9314-4b84-b9ca-b69a56f59828.jpg?v=1788061208","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20799043-return-line-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}