{"product_id":"21579977-charge-regulator-genuine-volvo-penta","title":"21579977 Charge Regulator | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine alternator-mounted charge regulator used with Volvo Penta 28-volt, 150-amp alternator 22591478. It controls alternator field current to maintain charging voltage across changing engine speed and electrical load while protecting the batteries and vessel electrical system from undercharge or overvoltage.\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 TAD1380-82GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1650VE-B\/51VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1643VE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1344-45GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1341-43GE-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1180-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1381-85VE\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 TAD1640VE-B\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 TAD1643VE\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 TAD1351-53VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1384-85VE-IWP\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 500-700 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 2010 - 2021\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 28V alternator regulator\n \u003c\/li\u003e\n \u003cli\u003e\n  Specified for 150A alternator 22591478\n \u003c\/li\u003e\n \u003cli\u003e\n  Electronic voltage and field-current regulation\n \u003c\/li\u003e\n \u003cli\u003e\n  Direct-fit alternator-mounted design\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 10.8L inline six-cylinder turbocharged industrial diesel with 28V charging system\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Monitors alternator output and battery-system voltage and adjusts rotor field current to hold charging voltage within the specified range.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Low or high charging voltage\n \u003c\/li\u003e\n \u003cli\u003e\n  Battery warning lamp remaining on\n \u003c\/li\u003e\n \u003cli\u003e\n  Batteries repeatedly undercharging or boiling\n \u003c\/li\u003e\n \u003cli\u003e\n  Intermittent charging as the alternator warms\n \u003c\/li\u003e\n \u003cli\u003e\n  Unstable voltage causing lamps or electronics to fluctuate\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  Isolate the batteries before disconnecting anything in the charging circuit, and take care not to short the output terminal against structure\n \u003c\/li\u003e\n \u003cli\u003e\n  Before condemning a regulator, clean and check the battery terminals, main earth or return connections and the sensing wiring — poor connections and corroded earths cause most of the charging complaints blamed on regulators\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the battery itself is serviceable and the drive belt is in good condition and tensioned by the method given for your engine; a slipping belt looks exactly like a charging fault\n \u003c\/li\u003e\n \u003cli\u003e\n  Mount the regulator so its mounting face is clean and it sits flat with the airflow it was designed for — these units rely on getting rid of their own heat\n \u003c\/li\u003e\n \u003cli\u003e\n  After fitting, measure the charging voltage with a meter across the battery with the engine running and compare it against the figures in the workshop manual for your engine, rather than judging by a panel lamp\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  7421579977 \/ 74 21 579 977 (Volvo-format reference)\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  22591478 - 28V 150A alternator\n \u003c\/li\u003e\n \u003cli\u003e\n  22673414 - pulley kit\n \u003c\/li\u003e\n \u003cli\u003e\n  22673426 - alternator cover\n \u003c\/li\u003e\n \u003cli\u003e\n  983715 - alternator nut\n \u003c\/li\u003e\n \u003cli\u003e\n  20576874 - cap plug\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  Bosch: F00M144117\n \u003c\/li\u003e\n \u003cli\u003e\n  Bosch: F00MA45250, 28V\n \u003c\/li\u003e\n \u003cli\u003e\n  Bosch: 1 986 AE0 102\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  SEG Automotive: F00M485228, 28V\n \u003c\/li\u003e\n \u003cli\u003e\n  DT Spare Parts: 2.21009\n \u003c\/li\u003e\n \u003cli\u003e\n  AS-PL: ARE0140E(BOSCH) \/ ARE0140S \/ ARE0140(SEG)\n \u003c\/li\u003e\n \u003cli\u003e\n  AS-PL: ARE0140(BOSCH) \/ ARE0140S \/ ARE0140(SEG)\n \u003c\/li\u003e\n \u003cli\u003e\n  SANDO: SRE10625.1\n \u003c\/li\u003e\n \u003cli\u003e\n  CASCO: CRE10625GS\n \u003c\/li\u003e\n \u003cli\u003e\n  AS-PL: ARE0140S\n \u003c\/li\u003e\n \u003cli\u003e\n  Auger: 113240\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":53385567306020,"sku":"G490061","price":345.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_2866bafe-b89f-4426-a03e-83817da081b2.jpg?v=1788061639","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21579977-charge-regulator-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}