{"product_id":"20799056-bracket-genuine-volvo-penta","title":"20799056 Bracket | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Structural support or retaining component used in the common-rail d5\/d7 cylinder-head and valve mechanism. It maintains the specified component position, load path and service clearance under engine vibration.\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 320 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  Bracket, 0.433 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 20799063\n \u003c\/li\u003e\n \u003cli\u003e\n  Cylinder-head and valve-mechanism mounting position\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for 2 TAD applications\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Opens and closes the cylinder-head gas port at the correct point in the engine cycle and seals against the valve seat during compression and combustion.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Low compression or leakage past the valve seat\n \u003c\/li\u003e\n \u003cli\u003e\n  Hard starting, rough running or reduced power\n \u003c\/li\u003e\n \u003cli\u003e\n  Burnt, bent, recessed or pitted valve face\n \u003c\/li\u003e\n \u003cli\u003e\n  Incomplete gas sealing or restricted cylinder breathing\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  Offer the bracket up and start every fastener by hand before tightening any of them, so the component is not pulled into a strained position\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the mating faces are clean, flat and free of corrosion scale — a bracket that does not sit flat will work loose and let the component move\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew self-locking nuts, lock washers, tab washers or thread-locking compound wherever the original assembly used them, and tighten to the figure given in the workshop manual for your engine\n \u003c\/li\u003e\n \u003cli\u003e\n  Where the bracket carries a rubber mount or bush, renew that at the same time rather than reusing a perished one\n \u003c\/li\u003e\n \u003cli\u003e\n  On brackets in the inlet and exhaust area, never force alignment to make the holes line up — cure the misalignment at its source, or the bracket and the component it holds will both crack\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  20799056 → Supersedes 20799063\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  20799063 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  23095755 later cylinder-head reference\n \u003c\/li\u003e\n \u003cli\u003e\n  20849976 inlet valve seat\n \u003c\/li\u003e\n \u003cli\u003e\n  20849979 exhaust valve-seat insert\n \u003c\/li\u003e\n \u003cli\u003e\n  20459855 valve-stem seal\n \u003c\/li\u003e\n \u003cli\u003e\n  20459851 valve spring\n \u003c\/li\u003e\n \u003cli\u003e\n  20840747 spring disc\n \u003c\/li\u003e\n \u003cli\u003e\n  20459857 valve cotter\n \u003c\/li\u003e\n \u003cli\u003e\n  20840807 thrust washer\n \u003c\/li\u003e\n \u003cli\u003e\n  20792103 snap ring\n \u003c\/li\u003e\n \u003cli\u003e\n  20850047; 20850048; 20850049 graded head gaskets\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  3801133 and 3801894 exchange\/new cylinder-head references\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":53385502097700,"sku":"501866V","price":157.04,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_ec595e0f-fbec-45dc-b023-e271a2102846.jpg?v=1788061304","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20799056-bracket-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}