{"product_id":"118123-snap-ring-genuine-volvo-penta","title":"118123 Snap Ring | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n This is a genuine Volvo Penta snap ring, part number 118123, a retaining ring used to lock a shaft, bearing or bushing axially within its groove. It is a small, high-stress retention component fitted across a broad span of Volvo Penta marine and industrial diesel engines and sterndrive-related assemblies. Because snap rings lose tension once removed or distorted, replacement with a new ring is recommended whenever the assembly is disturbed.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  AQD, MD, TMD, AD, AQAD, D, TD, THD, THAMD, DH, TID, TAMD, KAD, KAMD\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  Approximately 130-360 HP\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Year Range:\n  \u003c\/strong\u003e\n  Approximately 1970s - early 2000s\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Full model list at the end of this description.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta OEM part number 118123\n \u003c\/li\u003e\n \u003cli\u003e\n  Snap ring \/ retaining ring for axial component location\n \u003c\/li\u003e\n \u003cli\u003e\n  Net weight 0.014 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Fits MD40, TMD40, TAMD40, TMD41, TAMD41, AD41, AQAD40, D41, KAD42, KAMD42, TD60, TAMD60, TD70, TID70, AQD70, THAMD70, TAMD70, THD102 and DH10A series engines\n \u003c\/li\u003e\n \u003cli\u003e\n  Single-piece service item intended for one-time installation\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta inline 6-cylinder marine and industrial diesel\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The snap ring seats into a machined groove to hold a shaft, bearing or bushing in a fixed axial position, preventing it from walking out of its bore under load. It provides positive mechanical retention without the need for threaded fasteners.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Loss of spring tension so the ring no longer seats tightly in its groove\n \u003c\/li\u003e\n \u003cli\u003e\n  Visible distortion, spreading or permanent deformation of the ring\n \u003c\/li\u003e\n \u003cli\u003e\n  Cracked or broken ends, often at the tool-engagement lugs\n \u003c\/li\u003e\n \u003cli\u003e\n  Corrosion or pitting weakening the ring section\n \u003c\/li\u003e\n \u003cli\u003e\n  Excessive axial play or knocking from the retained component, indicating the ring has dislodged\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  Always fit a new snap ring rather than reusing the one you removed — a ring that has been sprung open once has lost tension\n \u003c\/li\u003e\n \u003cli\u003e\n  Use proper snap-ring pliers and open the ring no further than it needs to go; overstretching it, or levering it in with a screwdriver, leaves it slack in the groove\n \u003c\/li\u003e\n \u003cli\u003e\n  Clean the groove and check it for wear, burrs or spread before fitting, and make sure the ring snaps fully home right the way round — check it by eye, turning the assembly, not just by feel\n \u003c\/li\u003e\n \u003cli\u003e\n  Where the ring has a chamfered or dished face, fit it the right way up with the sharp edge against the load\n \u003c\/li\u003e\n \u003cli\u003e\n  Account for the old ring and any fragments; a piece of broken circlip left inside a gearcase or housing will do serious damage\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 \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  403483 - Related wire-gauze oil strainer\n \u003c\/li\u003e\n \u003cli\u003e\n  469896 - Related suction pipe\n \u003c\/li\u003e\n \u003cli\u003e\n  469897 - Oil collector housing\n \u003c\/li\u003e\n \u003cli\u003e\n  469482 - Related sealing ring\n \u003c\/li\u003e\n \u003cli\u003e\n  829491 - Related oil-suction components\n \u003c\/li\u003e\n \u003cli\u003e\n  861064 - Related oil-suction components\n \u003c\/li\u003e\n \u003cli\u003e\n  860721 - Related oil-pump assembly\n \u003c\/li\u003e\n \u003cli\u003e\n  949657 - Related O-ring\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\u003ch2\u003e\n 🔎 Full Model Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta AD41B, AD41A, AD41BJ\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AQD70BL, AQD70CL, AQD70C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD60D-83, TD60B, TD60D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta THD102KB, THD102KD, THD102K-KB\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD40A, TMD40B, TMD40C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AQAD40B, AQAD40A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD40A, TAMD40B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD41B, TAMD41A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TD70G, TD70G-83\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta THAMD70C, THAMD70B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD41A, TMD41B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AQD40A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D41B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta DH10A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD42A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAMD42A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta MD40A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD60A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD70C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TID70G\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53380631527716,"sku":"3319813","price":8.56,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_0d667898-c7c6-4c01-be15-aa48ba055a8b.jpg?v=1788053856","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/118123-snap-ring-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}