{"product_id":"21646277-inlet-hose-genuine-volvo-penta","title":"21646277 Inlet Hose | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Breather inlet hose used in the closed crankcase ventilation system of Volvo Penta TAD8 generator engines. It connects the breather pipe, non-return valve and oil-return arrangement using the original moulded route.\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 TAD841-43GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD851-53GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD880-82GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD880-84VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD870-73VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD840GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TADH880-82GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TADH880-84VE\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, TADH\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  Genuine Volvo Penta closed-breather hose\n \u003c\/li\u003e\n \u003cli\u003e\n  Used with breather pipe 22476047\n \u003c\/li\u003e\n \u003cli\u003e\n  Associated oil return pipe 23488164\n \u003c\/li\u003e\n \u003cli\u003e\n  Associated non-return valve 22480354\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct TAD8 generator routing\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 7.7-litre inline-six turbocharged generator diesel\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Routes crankcase vapour through the oil-separation and non-return-valve system without creating an air leak.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Oil mist around the hose\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracked or collapsed hose\n \u003c\/li\u003e\n \u003cli\u003e\n  Oil accumulation in the intake\n \u003c\/li\u003e\n \u003cli\u003e\n  Loose or leaking hose clamps\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  Belongs to the closed crankcase ventilation circuit, joining at the oil separator and breather pipe. On a closed system the blow-by is returned to the engine rather than vented, so a leak here admits unmetered air to the intake as well as releasing oil mist into the engine bay.\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta lists this number as replacing 21805424, so an engine built with the earlier hose takes this part.\n \u003c\/li\u003e\n \u003cli\u003e\n  The hose is moulded to a set shape. Refit it on its original route with the original clamps and brackets, without stretching or twisting it to make it reach.\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean both spigots, push the hose fully home and tighten the two clamps evenly to the figure in the workshop manual for your engine. Renew clamps that are corroded or distorted instead of pulling them tighter.\n \u003c\/li\u003e\n \u003cli\u003e\n  While the circuit is apart, check the separator and the check-valve and oil-return side of the system. A blocked closed-ventilation circuit raises crankcase pressure and can carry oil into the inlet.\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  21646277 → Supersedes 21805424\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  VOE21646277\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Breather pipe: 22476047\n \u003c\/li\u003e\n \u003cli\u003e\n  Oil return pipe: 23488164\n \u003c\/li\u003e\n \u003cli\u003e\n  Non-return valve: 22480354\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":53381768675620,"sku":"E464765","price":281.83,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_49dc2019-0f10-4981-a44c-d7c759a55992.png?v=1788059762","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21646277-inlet-hose-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}