{"product_id":"21484030-lower-gear-genuine-volvo-penta","title":"21484030 Lower Gear | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Genuine Volvo Penta lower gear spare part for IPS3, gear ratio 1,88. The lower gear is offered as a remanufactured exchange component and also as a genuine Volvo Penta spare part. It includes the intermediate housing, but the upper tension ring and rubber rings are not included.\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 D13C2-B MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C2-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C4-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13B-L MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13B-G MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13B-K MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13B-C MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta IPS30-E\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C6-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta IPS3-C\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C4-B MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C5-B MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C5-A MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta IPS30-D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C7-B MP\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D13C8-B MP\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  Complete lower-gear unit\n \u003c\/li\u003e\n \u003cli\u003e\n  1.88:1 drive ratio\n \u003c\/li\u003e\n \u003cli\u003e\n  Precision matched gears and bearings\n \u003c\/li\u003e\n \u003cli\u003e\n  Designed for IPS propulsion loads\n \u003c\/li\u003e\n \u003cli\u003e\n  Requires correct shimming, preload and drive-oil service\n \u003c\/li\u003e\n \u003cli\u003e\n  Lower gear for IPS3\n \u003c\/li\u003e\n \u003cli\u003e\n  Gear ratio 1,88\n \u003c\/li\u003e\n \u003cli\u003e\n  Genuine Volvo Penta spare part; a remanufactured exchange alternative is also listed\n \u003c\/li\u003e\n \u003cli\u003e\n  Gear ratio: 1,88\n \u003c\/li\u003e\n \u003cli\u003e\n  Ips model: IPS3\n \u003c\/li\u003e\n \u003cli\u003e\n  Supply: Genuine spare part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The lower gear transfers torque through the pod-drive gear train to the propeller shafts at the specified reduction ratio.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Gear whine or knocking\n \u003c\/li\u003e\n \u003cli\u003e\n  Propeller-shaft vibration\n \u003c\/li\u003e\n \u003cli\u003e\n  Loss of propulsion\n \u003c\/li\u003e\n \u003cli\u003e\n  Water-contaminated oil\n \u003c\/li\u003e\n \u003cli\u003e\n  Overheating caused by incorrect bearing preload\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  Lower gears are supplied and worked on as a matched set — do not mix a new gear with used mating gears, and keep matched bearing pairs together\n \u003c\/li\u003e\n \u003cli\u003e\n  Shim values must be re-established whenever gears, bearings or housings are changed; set tooth backlash and check the tooth contact pattern against the specification for your drive rather than reusing the old shim stack blind\n \u003c\/li\u003e\n \u003cli\u003e\n  This work needs the correct Volvo Penta special tools and measuring gear; without them the gear set cannot be set up correctly and will not last\n \u003c\/li\u003e\n \u003cli\u003e\n  Work clean, inspect the housing bores and bearing seats, and renew the seals and O-rings that are disturbed\n \u003c\/li\u003e\n \u003cli\u003e\n  Fill with the specified lubricant to the correct level, then run the drive gently under light load before working it hard, and check the lubricant for metal afterwards\n \u003c\/li\u003e\n \u003cli\u003e\n  The remanufactured exchange alternative for IPS3 at ratio 1,88 is 3801725\n \u003c\/li\u003e\n \u003cli\u003e\n  The core criteria have to be met to gain the full advantage of a remanufactured IPS exchange unit - they are set out in the Core Management System (CMS), or ask your Volvo Penta support representative\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":53383845806372,"sku":"130410G","price":99360.86,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_9dbc1b0b-4c59-4231-8965-9b4678a19f07.jpg?v=1788059222","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/21484030-lower-gear-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}