{"product_id":"21883696-hexagon-screw-genuine-volvo-penta","title":"21883696 Hexagon Screw | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n This genuine Volvo Penta v8 timing-housing screw is specified for the GM Gen IV V8 engine assembly. The thread, length, strength class and installed position must match the original fastener.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  approximately 2012-2016\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  Timing-housing screw for the GM Gen IV V8 assembly\n \u003c\/li\u003e\n \u003cli\u003e\n  Thread, length, strength class and installed position must match the original fastener\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Clamps the timing housing to the engine at the designed load, holding the sealing face tight so the joint stays oil-tight under vibration.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Oil weeping along the timing-housing joint\n \u003c\/li\u003e\n \u003cli\u003e\n  Screw found finger-slack at a service\n \u003c\/li\u003e\n \u003cli\u003e\n  Head drive rounded out on removal\n \u003c\/li\u003e\n \u003cli\u003e\n  Thread galled, stretched or picked up\n \u003c\/li\u003e\n \u003cli\u003e\n  Screw seized or corroded into the block\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 the length, thread and strength grade of the replacement against the screw you removed — engine fasteners are chosen for a specific clamp load, and a longer or softer screw is not a substitute\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean the threads in the component and make sure the mating faces are clean and flat before assembly; dirt, paint or old sealant in a joint feels like tightness and leaves the joint loose\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten to the torque figure and the tightening sequence given in the workshop manual for your engine, working up progressively rather than pulling each screw down in one go\n \u003c\/li\u003e\n \u003cli\u003e\n  Use thread locking or sealing compound only where the manual calls for it, and renew the locking washer, tab washer or nut that works with the screw\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew rather than reuse screws that are corroded, thread-damaged or visibly stretched, and any screw the manual tightens by torque-plus-angle\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n Other-Brand OEM Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  VOE21883696\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":53385418146084,"sku":"N817789","price":7.3,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_413f5a5d-fb5f-4675-8064-1ad2de562e45.jpg?v=1788060179","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21883696-hexagon-screw-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}