{"product_id":"20918793-washer-genuine-volvo-penta","title":"20918793 Washer | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n OEM fastening or load-distribution component used in the tad650ve low-pressure fuel supply and transfer-pump assembly. It restores the specified thread, strength, length and clamping geometry required by the original assembly.\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   HP Range:\n  \u003c\/strong\u003e\n  Approximately 250 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 2000s-2010s\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  Washer for the low-pressure fuel supply and transfer-pump assembly\n \u003c\/li\u003e\n \u003cli\u003e\n  0.003 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  2 applications across TAD-series engines\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Spreads the fastener load at the transfer-pump or fuel-supply mounting so the clamp load holds without the fastener digging in.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Fastener found loose with the joint working\n \u003c\/li\u003e\n \u003cli\u003e\n  Diesel weeping at the joint the fastener clamps\n \u003c\/li\u003e\n \u003cli\u003e\n  Washer found flattened, dished or cracked\n \u003c\/li\u003e\n \u003cli\u003e\n  Fretting or a bright witness ring under the washer\n \u003c\/li\u003e\n \u003cli\u003e\n  Mounting face bruised where the washer has bedded in\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  Check you are fitting the same type of washer that came out — plain, hardened, sealing and locking washers are not interchangeable, and the wrong one either fails to seal or fails to hold\n \u003c\/li\u003e\n \u003cli\u003e\n  Treat sealing washers on fuel, oil and coolant unions as single-use; they seal by deforming onto the faces, so a used one will not seal reliably a second time\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean the seating faces and make sure the washer sits flat and square, fully under the head or nut, before tightening — a washer trapped on a chamfer or edge will crush unevenly\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten the fastener to the figure given in the workshop manual for your engine, and account for every washer on reassembly so none is left loose inside a housing or the engine bay\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  20937637 fuel pipe\n \u003c\/li\u003e\n \u003cli\u003e\n  25167 hollow screw\n \u003c\/li\u003e\n \u003cli\u003e\n  21108673 sealing ring\n \u003c\/li\u003e\n \u003cli\u003e\n  20460045 clamp\n \u003c\/li\u003e\n \u003cli\u003e\n  20459227 retaining screw\n \u003c\/li\u003e\n \u003cli\u003e\n  21099858 fuel hose\n \u003c\/li\u003e\n \u003cli\u003e\n  20450728 screw\n \u003c\/li\u003e\n \u003cli\u003e\n  20937634 spacer\n \u003c\/li\u003e\n \u003cli\u003e\n  20918988 nipple\n \u003c\/li\u003e\n \u003cli\u003e\n  20567447 plate\n \u003c\/li\u003e\n \u003cli\u003e\n  21019945 fuel pump\n \u003c\/li\u003e\n \u003cli\u003e\n  993471 retaining screws\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":53381787746596,"sku":"J816372","price":6.48,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_78cea102-269c-41d4-9bcc-47d3ac770053.jpg?v=1788057985","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20918793-washer-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}