{"product_id":"21246490-cap-nut-genuine-volvo-penta","title":"21246490 Cap Nut | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine enclosed cap nut used in the mechanical governor and fuel-regulation assembly of Volvo Penta D1 and D2 diesel engines. The closed end protects the exposed thread while retaining the associated linkage or adjustment component.\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 D2-40F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-30F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-13\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-13B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-13F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-20\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-20B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D1-20F\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  D\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  13-40 HP\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  Genuine Volvo Penta cap nut\n \u003c\/li\u003e\n \u003cli\u003e\n  Closed-end construction protects the threaded component\n \u003c\/li\u003e\n \u003cli\u003e\n  Used in compact-engine governor assemblies\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct OEM thread and seating profile\n \u003c\/li\u003e\n \u003cli\u003e\n  Helps preserve the calibrated linkage position\n \u003c\/li\u003e\n \u003cli\u003e\n  Quantity varies by assembly, most commonly one\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The cap nut retains and protects the end of the associated governor or control linkage fastener.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Damaged internal thread\n \u003c\/li\u003e\n \u003cli\u003e\n  Split or distorted cap\n \u003c\/li\u003e\n \u003cli\u003e\n  Rounded hexagon\n \u003c\/li\u003e\n \u003cli\u003e\n  Nut unable to retain adjustment\n \u003c\/li\u003e\n \u003cli\u003e\n  Contact damage from incorrect tools\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 thread length before fitting — a cap nut is closed at the end, so a stud that is too long, or grit in the blind end, will bottom the nut and give a false torque before the joint is properly clamped\n \u003c\/li\u003e\n \u003cli\u003e\n  Tighten to the figure in the workshop manual for your engine; the closed head is not a reason to keep pulling on it\n \u003c\/li\u003e\n \u003cli\u003e\n  Where the cap nut retains a pipe, cone or sealing washer, renew the sealing element and make sure the pipe enters square and unstressed before tightening\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew any cap nut that is corroded, has damaged threads or rounded flats, and refit whatever washer or locking arrangement belonged with it\n \u003c\/li\u003e\n \u003cli\u003e\n  Marine-grade anti-seize on stainless threads reduces galling and makes later removal possible, but keep it off threads that must take a locking compound\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":53381456462116,"sku":"4367899","price":6.94,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_7a26382d-d8fb-4395-b8b9-b0f3abc297cc.jpg?v=1788059018","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21246490-cap-nut-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}