{"product_id":"3840416-reduction-nipple-genuine-volvo-penta","title":"3840416 Reduction Nipple | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta reduction nipple from the Fuel System group, weighing 25 grams. It supersedes part number 3819694. No engine applications are listed against it, so identify it by the number it replaces.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  25 grams\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 3819694\n \u003c\/li\u003e\n \u003cli\u003e\n  Fuel System group\n \u003c\/li\u003e\n \u003cli\u003e\n  Identified by the superseded number rather than by fitment\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Joins two different port or hose sizes in the fuel system, sealing the step between them.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Fuel weeping or seeping at the union\n \u003c\/li\u003e\n \u003cli\u003e\n  Diesel smell in the engine space with no obvious pooling\n \u003c\/li\u003e\n \u003cli\u003e\n  Air drawn into the fuel system, causing rough running or stalling\n \u003c\/li\u003e\n \u003cli\u003e\n  Threads or sealing face damaged or crossed\n \u003c\/li\u003e\n \u003cli\u003e\n  Nipple found loose after vibration\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  Renew the sealing washer or seal at the joint rather than overtightening the nipple\n \u003c\/li\u003e\n \u003cli\u003e\n  Bleed the fuel system and check for leaks under running pressure after fitting\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  3840416 → Supersedes 3819694\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OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3819694 earlier number superseded by this part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta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":53385442001188,"sku":"6393752","price":123.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_18b163b5-aa03-4616-bce5-3ad6da3f3542.jpg?v=1788084004","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/3840416-reduction-nipple-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}