{"product_id":"21147446-high-pressure-pump-genuine-volvo-penta","title":"21147446 High-Pressure Pump | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta high-pressure fuel pump used on the TAD650VE common-rail fuel system from the documented serial break. The pump receives filtered low-pressure fuel, meters it and generates the high rail pressure required by the electronic injectors. Clean installation practices are essential because contamination can damage the pump, rail and injectors.\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 TAD650VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD660VE\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   Serial Range:\n  \u003c\/strong\u003e\n  SN10560512-, Never mix 207998675 and 21147446 on the same engine\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 pump\n \u003c\/li\u003e\n \u003cli\u003e\n  Catalogued for TAD650VE engines from serial number 10560512 onward\n \u003c\/li\u003e\n \u003cli\u003e\n  Current service replacement for earlier pump reference 20798675\n \u003c\/li\u003e\n \u003cli\u003e\n  Works with the original tappet, seals, high-pressure rail and pipes\n \u003c\/li\u003e\n \u003cli\u003e\n  Fuel-system cleanliness and post-installation rail-pressure testing are mandatory\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta D7 inline-six turbocharged industrial diesel with common-rail injection\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Generates and meters the high fuel pressure required by the common rail and electronically controlled injectors.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Extended cranking, difficult starting or failure to start\n \u003c\/li\u003e\n \u003cli\u003e\n  Low or unstable common-rail pressure and fuel-pressure fault codes\n \u003c\/li\u003e\n \u003cli\u003e\n  Loss of power, hesitation or engine derate under load\n \u003c\/li\u003e\n \u003cli\u003e\n  Diesel leakage from the pump body, fittings or shaft area\n \u003c\/li\u003e\n \u003cli\u003e\n  Metal contamination in the fuel system or abnormal pump noise\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 cleanliness as the whole job: work in a clean area, cap every open line and port as it is opened, and let nothing enter the system on a cloth, a finger or a tool\n \u003c\/li\u003e\n \u003cli\u003e\n  Find out why the old pump failed before fitting a new one — a pump that has worn internally sends metal through the system, and a new pump fitted into contaminated fuel and lines will fail again quickly\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the fuel filters and check the low-pressure supply, tank and lines are clean and delivering properly; where contamination is found, the lines and soft hoses must be cleaned or replaced, not simply flushed through\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the pump with new seals and the drive engaged, timed and tightened as the workshop manual for your engine specifies, and do not open or attempt to adjust the pump internally\n \u003c\/li\u003e\n \u003cli\u003e\n  Prime and bleed the system by the manual procedure, then check for leaks — never slacken a fitting or search for a leak by hand on a running high-pressure system, as the fuel jet can penetrate skin\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  21147446 → Supersedes 20798675 → Supersedes 20798676\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  20798675 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20798676 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20792162 - pump O-ring\n \u003c\/li\u003e\n \u003cli\u003e\n  20793558 - pump retaining screw\n \u003c\/li\u003e\n \u003cli\u003e\n  20795661 - pump tappet\n \u003c\/li\u003e\n \u003cli\u003e\n  20798896 → 23164449 - associated common rail\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: 0 986 437 603\n \u003c\/li\u003e\n \u003cli\u003e\n  Bosch: 0 414 693 003\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  3801103 - Volvo Penta remanufactured pump reference\n \u003c\/li\u003e\n \u003cli\u003e\n  3801277 - Volvo Penta remanufactured pump reference\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":53383823098148,"sku":"E120039","price":2996.05,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_2f1481b9-62a2-4034-9f72-dafe5d9ae1fd.png?v=1788059385","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21147446-high-pressure-pump-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}