{"product_id":"20877939-filter-cap-genuine-volvo-penta","title":"20877939 Filter Cap | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta filter cap for the selective-catalytic-reduction dosing system. The cap closes and retains the urea\/AdBlue filter element in its housing, compresses the sealing interfaces and provides the correct service access without allowing the aqueous urea solution to leak or crystallise around the filter joint.\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 TAD560VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD561VE\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 TWD1663GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD765VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD764VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD763VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD762VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD761VE\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, TWD\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 SCR \/ AdBlue Filter Cap - part number 20877939\n \u003c\/li\u003e\n \u003cli\u003e\n  Application-specific cap for the SCR\/urea filter housing\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct diameter, thread\/locking form and installed depth\n \u003c\/li\u003e\n \u003cli\u003e\n  Retains the filter element and compresses the housing seal evenly\n \u003c\/li\u003e\n \u003cli\u003e\n  Compatible with AdBlue\/DEF service and crystallisation exposure\n \u003c\/li\u003e\n \u003cli\u003e\n  Interfaces with the original water\/drain feature where specified\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean crystallised deposits from the housing and renew the seal during filter service\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Selective catalytic reduction (SCR) \/ AdBlue dosing systems\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The cap mechanically retains the SCR filter and seals the opening through which the element is serviced. Maintaining a leak-free closure is essential because air entry, fluid loss or crystallised deposits can interfere with the dosing-pump supply.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  AdBlue\/DEF leakage or white crystal deposits around the cap\n \u003c\/li\u003e\n \u003cli\u003e\n  Cap cannot be removed because of cross-threading or crystallisation\n \u003c\/li\u003e\n \u003cli\u003e\n  Filter element is loose or does not seal in the housing\n \u003c\/li\u003e\n \u003cli\u003e\n  SCR pressure or supply faults after filter service\n \u003c\/li\u003e\n \u003cli\u003e\n  Damaged drain or sealing feature\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 the new seal ring with the cap and make sure the old one has been fully recovered from the housing — a doubled or nipped seal is the usual cause of a leak, or of air getting in, after a filter change\n \u003c\/li\u003e\n \u003cli\u003e\n  Wipe the sealing land and the threads clean before assembly and lubricate the seal lightly with the fluid the housing carries rather than with grease\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten to the figure in the workshop manual for your engine, or to hand-tight as the housing is marked; these caps are easily cracked or distorted and rarely need more than firm hand pressure\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the cap if it is cracked, crazed, or has a damaged sealing land or thread — a hairline crack will let air into a circuit long before it ever drips\n \u003c\/li\u003e\n \u003cli\u003e\n  Bleed and prime the circuit as the manual describes, then run the engine and check the cap and its seal under working pressure\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Bosch: 1 457 030 020\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  DT Spare Parts: 2.14910\n \u003c\/li\u003e\n \u003cli\u003e\n  Febi Bilstein: 186375\n \u003c\/li\u003e\n \u003cli\u003e\n  Trucktec Automotive: 03.16.023\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":53385547448612,"sku":"Q684666","price":86.31,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_084ce300-0e27-40e8-81da-03a5dc161ac0.jpg?v=1788060943","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20877939-filter-cap-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}