{"product_id":"21900852-fuel-filter-housing-genuine-volvo-penta","title":"21900852 Fuel Filter Housing | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Complete fuel-filter housing used on Volvo Group D12-family fuel systems and cross-listed under Volvo Penta part 21900852. It provides the filter mounting, internal fuel passages and connection ports required for primary\/secondary fuel conditioning.\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 TWD1643GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1640GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1641GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1642GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1641VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1642VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1643VE\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  TWD, TAD\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  Factory filter thread and sealing face\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct fuel-port arrangement\n \u003c\/li\u003e\n \u003cli\u003e\n  Pressure-tight cast housing\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for specified filter and sensors\/primer\n \u003c\/li\u003e\n \u003cli\u003e\n  Exact engine build must be confirmed\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Supports the fuel-filter element and routes low-pressure fuel through the filtration circuit before it reaches the high-pressure system.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Fuel leakage from housing, ports or filter seal\n \u003c\/li\u003e\n \u003cli\u003e\n  Air ingress causing hard starting\n \u003c\/li\u003e\n \u003cli\u003e\n  Low supply pressure or engine derate\n \u003c\/li\u003e\n \u003cli\u003e\n  Damaged threads or cracked casting\n \u003c\/li\u003e\n \u003cli\u003e\n  Restricted internal passage or contaminated primer\/check valve\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  Work scrupulously clean — anything you let into the housing goes straight to the injection equipment, which is the most expensive part of the system\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean the sealing faces and renew every O-ring and sealing washer that is disturbed, lubricating rubber seals with clean fuel or oil so they slide rather than roll\n \u003c\/li\u003e\n \u003cli\u003e\n  Support the housing so pipe unions are not strained, and tighten unions and fixings to the workshop manual figures for your engine; fuel unions seal on the cone, not on force\n \u003c\/li\u003e\n \u003cli\u003e\n  Prime and vent afterwards — pump with the hand pump or lift-pump lever until firm resistance is felt and fuel comes through free of bubbles, and confirm the return is flowing before cranking\n \u003c\/li\u003e\n \u003cli\u003e\n  Check for weeps with the system primed, and again with the engine running and warm; drain and inspect any water trap in the housing before you finish\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  21900852 → Supersedes 21023287 → Supersedes 20873675 → Supersedes 20783917 → Supersedes 20733422 → Supersedes 20509138 → Supersedes 3589536\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  21023287 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20873675 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20783917 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20733422 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20509138 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  3589536 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  20784692 - related OEM housing 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  ATP Diesel FH-52 - fuel-filter housing cross-reference for OE 21900852\n \u003c\/li\u003e\n \u003cli\u003e\n  Parker Racor: DRK00404\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":53384081670436,"sku":"812684E","price":909.8,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_e1936e4d-f896-4712-83df-40c84c117db3.png?v=1788061534","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21900852-fuel-filter-housing-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}