{"product_id":"20544358-relief-valve-genuine-volvo-penta","title":"20544358 Relief Valve | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n This genuine Volvo Penta relief valve is an OEM service component used in the Air-Compressor Relief Valve. It is manufactured to the original Volvo Penta dimensional, material and interface requirements for the documented Volvo Penta 11-litre TAD11 industrial diesel compressor systems application. Technical identification: Relief valve in the engine-mounted compressor assembly; Volvo product group 2740, function group 8749. In service, it limits circuit pressure by opening at its calibrated setting and bypassing excess flow before the connected compressor or pressure system is overloaded. Selection must be confirmed by OEM part number 20544358, the exact model\/product number, serial number and installed assembly configuration.\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\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  Genuine Volvo Penta OEM relief valve\n \u003c\/li\u003e\n \u003cli\u003e\n  OEM part number 20544358\n \u003c\/li\u003e\n \u003cli\u003e\n  Technical distinction: Relief valve in the engine-mounted compressor assembly; Volvo product group 2740, function group 8749\n \u003c\/li\u003e\n \u003cli\u003e\n  Flush the connected circuit, confirm port orientation and calibration, renew seals and verify pressure\/flow operation through a complete operating cycle.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Limits circuit pressure by opening at its calibrated setting and bypassing excess flow before the connected compressor or pressure system is overloaded. Flush the connected circuit, confirm port orientation and calibration, renew seals and verify pressure\/flow operation through a complete operating cycle.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Air-compressor circuit pressure above or below specification\n \u003c\/li\u003e\n \u003cli\u003e\n  Compressor unloading or pressure-control faults\n \u003c\/li\u003e\n \u003cli\u003e\n  Relief valve leaking continuously or venting too early\n \u003c\/li\u003e\n \u003cli\u003e\n  Valve sticking closed and allowing excessive pressure\n \u003c\/li\u003e\n \u003cli\u003e\n  Contaminated seat, damaged spring or external leakage\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  This is the relief valve for the engine-mounted air-compressor circuit (product group 2740, function group 8749), not the common-rail fuel or lubricating-oil relief valves also catalogued as 'Relief Valve' — confirm the circuit before ordering\n \u003c\/li\u003e\n \u003cli\u003e\n  Flush the compressor discharge line and renew the valve's sealing hardware at refit, then check it holds and releases cleanly through a full pressure cycle before returning the compressor to service\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  SRP: RV-44358\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, TAD1640VE-B, TAD1640-42VE-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1643VE-B, TAD1643VE\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 TAD1641VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1642VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1650VE-B\/51VE\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 TWD1644-45GE\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":53381772050724,"sku":"957355F","price":243.49,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0e3ca9a6-5107-440f-8233-c5426197e4d6.jpg?v=1788059134","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20544358-relief-valve-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}