{"product_id":"21931952-flexible-coupling-genuine-volvo-penta","title":"21931952 Flexible Coupling | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Load-transmitting or actuation assembly engineered for the specified Volvo Penta propulsion or cooling-drive system. Correct spline, ratio, mounting and serial application are essential.\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 D11C2-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11C4-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11B4-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11B2-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-C MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-D MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D11A-E MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D8A4-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta IPS2-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta IPS2-B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta IPS20-E\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, IPS\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  Factory torque and alignment specification\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for the original shaft or actuator geometry\n \u003c\/li\u003e\n \u003cli\u003e\n  Marine-duty materials\n \u003c\/li\u003e\n \u003cli\u003e\n  Related bearings, seals and fasteners must be inspected\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Absorbs torsional vibration and minor alignment movement while transmitting engine torque to the IPS driveline.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Torsional vibration\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracked or separated flexible element\n \u003c\/li\u003e\n \u003cli\u003e\n  Abnormal driveline noise\n \u003c\/li\u003e\n \u003cli\u003e\n  Fretting at bolts or flange\n \u003c\/li\u003e\n \u003cli\u003e\n  Loss of torque transmission\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 and set the alignment of the engine and drive before and after fitting a flexible coupling — it absorbs vibration and a small amount of misalignment, it does not correct a driveline that is out of line\n \u003c\/li\u003e\n \u003cli\u003e\n  Handle the rubber elements carefully and keep them clear of oil, fuel and solvents, which soften and swell rubber and shorten its life dramatically\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the coupling as a complete unit, use new locking hardware wherever the workshop manual for your engine specifies it, and tighten the fasteners to the figures in that manual\n \u003c\/li\u003e\n \u003cli\u003e\n  Turn the driveline over by hand after assembly and check that it runs true, with no binding and no excessive free play\n \u003c\/li\u003e\n \u003cli\u003e\n  Inspect the coupling whenever the drive is separated for any other reason; the rubber is the part that ages, and planned replacement is far cheaper than a failure at sea\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  21931952 → Supersedes 3593770\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  3593770 earlier number superseded by this part\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  VOE21931952\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n Aftermarket \/ Verified Equivalents\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Propeller shaft: 3889354\n \u003c\/li\u003e\n \u003cli\u003e\n  Extension kit: 3594632\n \u003c\/li\u003e\n \u003cli\u003e\n  Related flexible coupling: 3593770\n \u003c\/li\u003e\n \u003cli\u003e\n  Wiring harness: 21493370\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":53379304292644,"sku":"S495416","price":10108.84,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_17fe8559-e25b-4682-b73d-2100995824b3.jpg?v=1777116470","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21931952-flexible-coupling-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}