{"product_id":"21165753-nozzle-genuine-volvo-penta","title":"21165753 Nozzle | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A precision multi-hole nozzle fitted to D12\/TAD12 unit injectors. It opens at the calibrated pressure generated inside the injector and atomises fuel into a spray pattern matched to the combustion bowl.\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 TAD1241VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1242VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD1241-42VE\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\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Multi-hole spray geometry matched to D12 combustion chambers\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes earlier Volvo nozzle references 888761 and 860557 where specified\n \u003c\/li\u003e\n \u003cli\u003e\n  Requires specialist injector assembly and calibration equipment\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: 12-litre unit-injector diesel fuel-injection system\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Meters and atomises high-pressure diesel fuel into the cylinder in the specified spray pattern.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Unstable idle, misfire or reduced power\n \u003c\/li\u003e\n \u003cli\u003e\n  Fuel leakage or air ingress\n \u003c\/li\u003e\n \u003cli\u003e\n  Injection or fuel-pressure fault codes\n \u003c\/li\u003e\n \u003cli\u003e\n  Excessive smoke, combustion knock or uneven exhaust temperature\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 — a nozzle is a precision component with fine machined orifices, and grit carried in on a fingertip or a rag is enough to ruin it\n \u003c\/li\u003e\n \u003cli\u003e\n  Never poke, ream or wire-brush the holes or the seat; if a nozzle is blocked or its spray pattern is disturbed, renew it\n \u003c\/li\u003e\n \u003cli\u003e\n  Cap or plug the open fuel or oil way while the nozzle is out so nothing can drop into the passage\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit new sealing washers, seals or O-rings, clean the seat in the housing and check that seat is undamaged before the nozzle goes back\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten to the figure and sequence given in the workshop manual for your engine; a nozzle pulled down unevenly or over-tightened will distort and leak\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  21165753 → Supersedes 888761\n \u003c\/li\u003e\n \u003cli\u003e\n  888761 → Supersedes 860557 where specified\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  888761 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  860557 related reference\n \u003c\/li\u003e\n \u003cli\u003e\n  21160093 - related unit-injector family\n \u003c\/li\u003e\n \u003cli\u003e\n  276940 - injector repair kit\n \u003c\/li\u003e\n \u003cli\u003e\n  276948 - injector sealing kit\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Bosch 0 433 172 113\n \u003c\/li\u003e\n \u003cli\u003e\n  Bosch DLLA 146 P 1823\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM Reman Alternatives\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  3801293 - remanufactured injector\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":53379662151972,"sku":"7080956","price":386.23,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_f7a705bc-6a28-4a78-b721-200d24f9163e.jpg?v=1777118581","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21165753-nozzle-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}