{"product_id":"20858971-ring-genuine-volvo-penta","title":"20858971 Ring | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A genuine Volvo Penta retaining and locating ring used at defined catalogue positions in the engine electrical-support, wiring and oil-cooler arrangements. Its finished diameter, section profile and spring tension are matched to the mating groove so the adjoining component remains correctly seated without excessive movement or distortion.\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 TAD560VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD561VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD734GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD752GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD753GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD754GE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD765VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD764VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD763VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD762VE\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAD761VE\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\u003c\/ul\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta Retaining \/ Locating Ring - part number 20858971\n \u003c\/li\u003e\n \u003cli\u003e\n  Precision ring profile matched to the original Volvo Penta groove and mating component\n \u003c\/li\u003e\n \u003cli\u003e\n  Controls axial movement and helps maintain the designed installed position\n \u003c\/li\u003e\n \u003cli\u003e\n  Maintains retention through engine vibration, temperature cycling and service loading\n \u003c\/li\u003e\n \u003cli\u003e\n  Correct diameter and section are essential; a visually similar ring may not provide the required holding force\n \u003c\/li\u003e\n \u003cli\u003e\n  Install only in the catalogue position specified for the engine product number and serial number\n \u003c\/li\u003e\n \u003cli\u003e\n  Inspect the groove and retained component for wear or damage before fitting\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: D5\/D7-series electronically controlled industrial diesel applications\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The ring provides positive mechanical retention at its assigned assembly location. When seated in the machined or formed groove, it prevents the adjoining part from walking out of position while still allowing the assembly to retain its intended clearances and alignment.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Ring missing from its groove or not fully seated\n \u003c\/li\u003e\n \u003cli\u003e\n  Loss of spring tension, permanent spreading or distortion\n \u003c\/li\u003e\n \u003cli\u003e\n  Wear marks, fretting or movement at the retained component\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracking, corrosion or damaged ring ends\n \u003c\/li\u003e\n \u003cli\u003e\n  Repeated loosening caused by a worn groove or incorrect ring size\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  Renew rather than reuse: rings of this kind seal or retain by being sprung or compressed into place and take a permanent set once fitted\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean the groove, register or bore the ring sits in and remove any burr or old sealing residue before fitting — debris in the groove stops a ring seating and is a common cause of a repeat leak\n \u003c\/li\u003e\n \u003cli\u003e\n  Open or compress the ring only as far as it needs to go on; overstretching or twisting it during fitting distorts it permanently\n \u003c\/li\u003e\n \u003cli\u003e\n  Check the ring is fully seated all the way round its groove or register, and the right way round where its faces differ, before closing the assembly up\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  VOE20858971\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":53385478406436,"sku":"1366436","price":7.22,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_7d9ff51c-fa57-4660-9b86-dfefa29e9843.jpg?v=1788061239","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/20858971-ring-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}