{"product_id":"21221878-pump-unit-genuine-volvo-penta","title":"21221878 Pump Unit | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine heavy-duty engine coolant circulation-pump unit for selected Volvo Penta D16 marine and industrial diesel engines.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  D16 closed-circuit coolant circulation pump\n \u003c\/li\u003e\n \u003cli\u003e\n  Marine, industrial and power-generation applications\n \u003c\/li\u003e\n \u003cli\u003e\n  Documented Volvo commercial-engine OEM family\n \u003c\/li\u003e\n \u003cli\u003e\n  Complete pump unit; housing and pulley configuration must match\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The pump circulates freshwater coolant through the cylinder block, cylinder head, radiator or heat exchanger to control engine temperature.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Coolant leakage from the pump\n \u003c\/li\u003e\n \u003cli\u003e\n  Bearing or impeller noise\n \u003c\/li\u003e\n \u003cli\u003e\n  Pulley or shaft wobble\n \u003c\/li\u003e\n \u003cli\u003e\n  Reduced coolant circulation\n \u003c\/li\u003e\n \u003cli\u003e\n  Coolant entering the bearing cavity\n \u003c\/li\u003e\n \u003cli\u003e\n  Pump seizure\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  Fit a new gasket or seal at the pump mounting face; the original will not reseal once disturbed\n \u003c\/li\u003e\n \u003cli\u003e\n  Confirm the housing and pulley configuration match the pump being removed before fitting, since these must be consistent for correct drive alignment and coolant sealing\n \u003c\/li\u003e\n \u003cli\u003e\n  Bleed or prime the cooling system after installation to clear any air introduced during the pump change\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the impeller and bearing for free rotation before returning the engine 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 OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  20451516 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  20538845 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  20744939 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  21468471 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  21615952 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  22195450 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  22902431 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  24070789 related reference\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  Swedish Lorry Parts: WAP-939\n \u003c\/li\u003e\n \u003cli\u003e\n  DT Spare Parts: 2.15245\n \u003c\/li\u003e\n \u003cli\u003e\n  PAI: 801131E\n \u003c\/li\u003e\n \u003cli\u003e\n  Febi Bilstein: 30451\n \u003c\/li\u003e\n \u003cli\u003e\n  Thermotec: WP-VL119\n \u003c\/li\u003e\n \u003cli\u003e\n  O.M.P. Aftermarket: 317.380\n \u003c\/li\u003e\n \u003cli\u003e\n  Sampa: 033.172\n \u003c\/li\u003e\n \u003cli\u003e\n  BF: 20160413000\n \u003c\/li\u003e\n \u003cli\u003e\n  Vaden Original: 525.03.0006\n \u003c\/li\u003e\n \u003cli\u003e\n  Vaden Original: 0103 097\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":53383925858596,"sku":"4894874","price":7144.16,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_bf91d10e-4d4d-4abc-876b-20b0a8bb311a.jpg?v=1788058280","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21221878-pump-unit-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}