{"product_id":"yamaha-90179-34304-00-middle-drive-gear-special-shape-nut","title":"Yamaha 90179-34304-00 Middle Drive Gear Special Shape Nut","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"431\"\u003eThe Yamaha 90179-34304-00 Middle Drive Gear Special Shape Nut is a precision locking nut used in Yamaha drivetrain middle drive gear assemblies. Commonly installed in Yamaha motorcycle shaft drive systems such as XJ650 and XJ750 models within middle gear housings. Maintenance teams and mechanics use this part for drivetrain repair, gear retention, or OEM replacement during engine and transmission servicing.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"433\" data-end=\"452\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"453\" data-end=\"874\"\u003eTHE YAMAHA special shape nut is used in middle drive gear assemblies to secure drivetrain components such as gears, cams, and shafts under rotational load. It is commonly found in Yamaha motorcycles with shaft drive systems used in road transport, mechanical servicing environments, and restoration projects where maintaining proper gear alignment and torque retention is critical. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"876\" data-end=\"907\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"908\" data-end=\"1565\"\u003e• Brand: Yamaha\u003cbr data-start=\"923\" data-end=\"926\"\u003e• Part Number: 90179-34304-00\u003cbr data-start=\"955\" data-end=\"958\"\u003e• Product Type: Special Shape Nut \/ Locking Nut\u003cbr data-start=\"1005\" data-end=\"1008\"\u003e• Function: Secures middle drive gear components under load\u003cbr data-start=\"1067\" data-end=\"1070\"\u003e• System Type: Shaft drive \/ middle gear drivetrain assembly\u003cbr data-start=\"1130\" data-end=\"1133\"\u003e• Application Area: Engine drivetrain housing\u003cbr data-start=\"1178\" data-end=\"1181\"\u003e• Design: Flanged \/ special shape for locking and torque retention\u003cbr data-start=\"1247\" data-end=\"1250\"\u003e• Compatibility: Yamaha XJ650, XJ750, and similar shaft-drive motorcycles \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1361\" data-end=\"1364\"\u003e• Mounting Role: Retains gears, cams, or shafts within drive assembly\u003cbr data-start=\"1433\" data-end=\"1436\"\u003e• OEM Status: Genuine Yamaha part\u003cbr data-start=\"1469\" data-end=\"1472\"\u003e• Availability: May be discontinued or limited supply \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1567\" data-end=\"1593\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1594\" data-end=\"1671\"\u003e• Yamaha 90179-14317-00\u003cbr data-start=\"1617\" data-end=\"1620\"\u003e• Yamaha 90179-12323-00\u003cbr data-start=\"1643\" data-end=\"1646\"\u003e• Yamaha 90179-25495-00\u003c\/p\u003e","brand":"Yamaha","offers":[{"title":"New","offer_id":51733905539374,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_d93b200f-4284-4b82-b93d-f58ad3afae4d.jpg?v=1770604150","url":"https:\/\/plgautomation.com\/products\/yamaha-90179-34304-00-middle-drive-gear-special-shape-nut","provider":"PLG Automation ","version":"1.0","type":"link"}