{"product_id":"829546-piston-genuine-volvo-penta","title":"829546 Piston | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta piston from the Lubricating and Oil System group, weighing 0.008 kg and listed for 4 applications across the MD series. At 0.008 kg this is a small oil-system piston rather than an engine piston, and the short fitment list means the engine designation should be checked before ordering.\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 MD11C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD11D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD17C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD17D\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  MD\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  0.008 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  4 applications across the MD series\n \u003c\/li\u003e\n \u003cli\u003e\n  Small oil-system piston, not an engine piston\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Moves in its bore against a spring to regulate or divert oil flow as pressure changes.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Oil pressure reading high, low or unsteady\n \u003c\/li\u003e\n \u003cli\u003e\n  Piston sticking or seizing in its bore\n \u003c\/li\u003e\n \u003cli\u003e\n  Scoring or varnish on the piston and bore\n \u003c\/li\u003e\n \u003cli\u003e\n  Pressure that will not settle after an oil change\n \u003c\/li\u003e\n \u003cli\u003e\n  Debris jamming the piston partly open\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 bore and its spring while the piston is out - dirty oil is the usual cause of sticking\n \u003c\/li\u003e\n \u003cli\u003e\n  Confirm the engine designation against the short fitment list, and refit clean and lightly oiled so the piston moves freely\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":53379766616356,"sku":"3901282","price":316.16,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_929ce327-0318-4881-86cd-26b830f4b35d.jpg?v=1788096231","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/829546-piston-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}