{"product_id":"21243935-lock-ring-genuine-volvo-penta","title":"21243935 Lock Ring | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n A hardened retaining ring used in the drive-shaft and bearing-housing assemblies of selected DPH and DPI sterndrives. It prevents axial movement of the retained shaft, bearing or gear 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 DPH-D1\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-330A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-370A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-260A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-300A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-225A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-300A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-340A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-380A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta DPH-E\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta DPI-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-400A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-440A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D6-400A-F\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-150A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-230A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-270A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-320A-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D4-300A-G\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  DPH, D, DPI\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  150-440 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  Hardened spring-steel construction\n \u003c\/li\u003e\n \u003cli\u003e\n  Precision fit for the original groove\n \u003c\/li\u003e\n \u003cli\u003e\n  Replace whenever distorted or removed during overhaul\n \u003c\/li\u003e\n \u003cli\u003e\n  Direct replacement where part number 21243935 is specified\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine type: Volvo Penta sterndrive\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Retains the shaft, gear or bearing axially within the drive housing.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Excessive shaft end play\n \u003c\/li\u003e\n \u003cli\u003e\n  Ring distorted during removal\n \u003c\/li\u003e\n \u003cli\u003e\n  Groove wear\n \u003c\/li\u003e\n \u003cli\u003e\n  Bearing or gear movement\n \u003c\/li\u003e\n \u003cli\u003e\n  Severe internal drive damage if the ring releases\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 lock ring rather than reusing one; once it has been spread to fit it has lost some of its grip\n \u003c\/li\u003e\n \u003cli\u003e\n  Use the correct tool and open the ring only as far as it needs to go — a ring that has been over-spread or nipped in a vice will not hold\n \u003c\/li\u003e\n \u003cli\u003e\n  Check that the groove is clean and undamaged and that the ring is seated fully round its whole circumference before the assembly is loaded\n \u003c\/li\u003e\n \u003cli\u003e\n  Fit the ring the right way round where one face is chamfered or dished, with the square-cornered face against the load\n \u003c\/li\u003e\n \u003cli\u003e\n  Reject any ring showing a twist, a bright rubbed patch or a nick, and never grind or file one to fit\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  21243935 → Supersedes 3586215\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  3586215 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  3862389 - drive shaft\n \u003c\/li\u003e\n \u003cli\u003e\n  3862390 - retaining nut\n \u003c\/li\u003e\n \u003cli\u003e\n  184654 - needle bushing\n \u003c\/li\u003e\n \u003cli\u003e\n  23478150 - DPI shaft\n \u003c\/li\u003e\n \u003cli\u003e\n  23553896 - sealing-ring kit\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":53381779194148,"sku":"312072Z","price":13.9,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_775a7934-932d-4f90-a4dd-feeca47e00ba.png?v=1788056579","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21243935-lock-ring-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}