{"product_id":"21675458-common-rail-genuine-volvo-penta","title":"21675458 Common Rail | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine high-pressure common rail used in the Volvo Penta TAD5 industrial diesel fuel system. It stores pressurised fuel from the high-pressure pump and distributes it to the injectors while carrying the calibrated pressure sensor and relief valve.\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 TAD580-83VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD570-72VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD570-71VE-B\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 175-300 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 high-pressure common rail\n \u003c\/li\u003e\n \u003cli\u003e\n  Precision-machined high-pressure fuel passages\n \u003c\/li\u003e\n \u003cli\u003e\n  Mounts the specified rail-pressure sensor and relief valve\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplies each injector through dedicated high-pressure pipes\n \u003c\/li\u003e\n \u003cli\u003e\n  Fuel-system cleanliness and professional installation are mandatory\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 5.1L inline four-cylinder turbocharged industrial diesel\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Acts as a pressure accumulator and distributor, supplying stable high-pressure fuel to each injector while the control system monitors and regulates rail pressure.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Rail-pressure too low or too high\n \u003c\/li\u003e\n \u003cli\u003e\n  Hard starting or no-start\n \u003c\/li\u003e\n \u003cli\u003e\n  Fuel leakage at high-pressure connections\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine derate or rail-pressure fault codes\n \u003c\/li\u003e\n \u003cli\u003e\n  Internal contamination or relief-valve 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 high-pressure fuel equipment: let the system depressurise before opening any union, and never crack a union with the engine running\n \u003c\/li\u003e\n \u003cli\u003e\n  Cleanliness is everything — cap or plug every open port immediately, work in a clean area, and keep rag, brushes and workshop air away from anything that could leave fibres or grit in the rail\n \u003c\/li\u003e\n \u003cli\u003e\n  High-pressure pipes are single-use: the pipe cone deforms to its seat when first tightened, so fit new pipes whenever they have been undone rather than refitting the originals\n \u003c\/li\u003e\n \u003cli\u003e\n  Do not clamp the rail in a vice, dress a union seat or try to clean the rail internally — a damaged sealing cone or debris left inside will take out injectors\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten unions and mountings to the workshop manual figures for your engine, since over-tightening damages the very seat the seal depends on, then prime, vent and leak-check at idle before putting it under load\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  21880675 - rail pressure-relief valve\n \u003c\/li\u003e\n \u003cli\u003e\n  21880678 - rail pressure sensor\n \u003c\/li\u003e\n \u003cli\u003e\n  22490430 - injectors\n \u003c\/li\u003e\n \u003cli\u003e\n  23088481 - injectors\n \u003c\/li\u003e\n \u003cli\u003e\n  993664 - injector O-ring\n \u003c\/li\u003e\n \u003cli\u003e\n  21228824 - injector gasket\n \u003c\/li\u003e\n \u003cli\u003e\n  21453372 - injector screw\n \u003c\/li\u003e\n \u003cli\u003e\n  21786627 - injector yoke\n \u003c\/li\u003e\n \u003cli\u003e\n  21739039 - high-pressure injector pipes\n \u003c\/li\u003e\n \u003cli\u003e\n  21739041 - high-pressure injector pipes\n \u003c\/li\u003e\n \u003cli\u003e\n  21739049 - high-pressure injector pipes\n \u003c\/li\u003e\n \u003cli\u003e\n  21739051 - high-pressure injector pipes\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  3801624 - genuine remanufactured injectors\n \u003c\/li\u003e\n \u003cli\u003e\n  3801855 - genuine remanufactured injectors\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":53381771231524,"sku":"8077345","price":1484.96,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_9a11e125-cde3-48fd-bc51-cb91332b9224.png?v=1788060306","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21675458-common-rail-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}