{"product_id":"23493469-lower-gear-genuine-volvo-penta","title":"23493469 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 with a 1.69:1 ratio, weighing 89.36 kg and listed for nine applications across D series engines and DPH drives. It supersedes 22079940 - the ratio decreases in weight across this set, so weight alone is a poor guide.\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 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 D6-400A-G\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 D4-300A-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  D, DPH\n \u003c\/li\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   HP Range:\n  \u003c\/strong\u003e\n  150-400 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  Lower gear with a 1.69:1 ratio\n \u003c\/li\u003e\n \u003cli\u003e\n  89.36 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 22079940\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for nine applications across D series engines and DPH drives\n \u003c\/li\u003e\n \u003cli\u003e\n  The middle of the three lower gears by both ratio and mass\n \u003c\/li\u003e\n \u003cli\u003e\n  Ratio 1.69:1 (Volvo assembly listing)\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n Takes the drive from the vertical shaft through the 1.69:1 gear set and delivers it to the propeller shaft at the bottom of the leg.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Whining or growling from the leg that rises with speed\n \u003c\/li\u003e\n \u003cli\u003e\n  Vibration through the hull that was not previously there\n \u003c\/li\u003e\n \u003cli\u003e\n  Milky gear oil or a falling oil level\n \u003c\/li\u003e\n \u003cli\u003e\n  Oil slick around the drive on the water\n \u003c\/li\u003e\n \u003cli\u003e\n  Worn bearings and pitted gear teeth found on strip-down\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  The weight falls as the ratio rises across this set, so weight is a poor guide - 23493468 is the 1.59:1 gear and 23493470 the 1.85:1\n \u003c\/li\u003e\n \u003cli\u003e\n  Renew the shaft seals and gear oil and pressure test the leg before the boat goes back in the water\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  23493469 → Supersedes 22079940 → Supersedes 3862814 → Supersedes 3801127\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  22079940 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  3862814 earlier number superseded by this part\n \u003c\/li\u003e\n \u003cli\u003e\n  3801127 earlier number superseded by this part\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":53381733253412,"sku":"9674628","price":13141.48,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_706de1ec-8d47-41a0-aebd-da0d2c0c8257.png?v=1788064765","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/23493469-lower-gear-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}