{"product_id":"21140647-overflow-valve-genuine-volvo-penta","title":"21140647 Overflow Valve | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Brand-new genuine Volvo Penta calibrated overflow valve used in the low-pressure fuel-return circuit on selected D11, D13 and D16 industrial engines. The valve maintains the designed fuel-gallery backpressure and meters excess fuel into the return line.\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, TWD\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Serial Range:\n  \u003c\/strong\u003e\n  SN2016111524-\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  Calibrated low-pressure fuel-system valve\n \u003c\/li\u003e\n \u003cli\u003e\n  Maintains stable supply pressure to the injection system\n \u003c\/li\u003e\n \u003cli\u003e\n  Allows controlled return of excess fuel\n \u003c\/li\u003e\n \u003cli\u003e\n  Original thread and sealing arrangement\n \u003c\/li\u003e\n \u003cli\u003e\n  Valve only; hollow screw, lines and seals are separate\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta electronically controlled inline six-cylinder industrial diesel\n \u003c\/li\u003e\n\n\u003cli\u003e\n Also supersedes Volvo part numbers 3593826 and 3888407\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Regulates return flow to retain sufficient feed pressure for reliable injection-system filling, cooling and purging.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Long cranking or difficult hot starting\n \u003c\/li\u003e\n \u003cli\u003e\n  Low fuel-feed pressure\n \u003c\/li\u003e\n \u003cli\u003e\n  Unstable idle or loss of power\n \u003c\/li\u003e\n \u003cli\u003e\n  Excessive return flow\n \u003c\/li\u003e\n \u003cli\u003e\n  Diesel leakage at the valve connection\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  Treat it as a sealed, non-adjustable unit — renew it rather than attempting to clean, shim or adjust the internals\n \u003c\/li\u003e\n \u003cli\u003e\n  Work clean: cap the openings, wipe the area down before opening the fuel system, and do not let dirt or fibres into the fuel side while the valve is off\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the sealing washers, O-rings or gasket that come with the valve, and never reuse a crushed copper or aluminium washer\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten to the figure in the workshop manual for your engine; these valves screw into fuel housings and heads that strip readily\n \u003c\/li\u003e\n \u003cli\u003e\n  Bleed and prime the fuel system as the manual for your engine describes, then run the engine and check the joint for weeping under working pressure\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  21140647 → Supersedes 21162591\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  VOE21140647\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 TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1341-43GE-B, TAD1341VE, TAD1341GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1344-45GE-B, TAD1344VE, TAD1344GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1342VE, TAD1342GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1343VE, TAD1343GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1345GE, TAD1345VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1350GE, TAD1350VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1351GE, TAD1351-53VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1643VE-B, TAD1643VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1650VE-B\/51VE, TAD1650GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1683GE-B, TWD1683VE\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 TAD1346GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1352GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1353GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1354GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1355GE\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 TAD1651GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1660-62VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1662VE EU5\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1670-72VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1643GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1644-45GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1652GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1653GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1663GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1672-1673GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1682-83GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TWD1744GE\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53384171290916,"sku":"983947R","price":388.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_590f8023-17b8-4e82-8a0b-90f6bcdf0662.png?v=1788060004","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21140647-overflow-valve-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}