{"product_id":"mercury-alpha-ust-vites-mili-8m0137263","title":"Mercury Alpha Upper Gear Shaft (8M0137263)","description":"\u003cp\u003e \u003cstrong\u003eThe Mercury Alpha Derailleur\u003c\/strong\u003e (8M0137263) is a critical transmission component in Alpha series tail gear units, ensuring accurate and synchronized forward, neutral, and reverse gear changes. By transmitting motion from the control mechanism to the gear system, \u003cstrong\u003ethe Mercury Alpha Derailleur (8M0137263)\u003c\/strong\u003e helps ensure smooth, quiet, and safe gear changes. A healthy derailleur is crucial for both driving safety and the longevity of the tail gear unit.\u003c\/p\u003e \u003cp\u003eThis upper gear shaft, coded 8M0137263, is manufactured to withstand continuous load variations, vibrations, and mechanical stresses. Thanks to its precise dimensional tolerances, it ensures a perfect fit with gears and connecting components. Worn or bent gear shafts can lead to harsh gear changes, delays, and eventually gear damage; therefore, it is recommended to have them checked during periodic maintenance and replaced if necessary.\u003c\/p\u003e\n\u003ch2\u003e Mercury Alpha Upper Gear Shaft Technical Advantages\u003c\/h2\u003e\n\u003cp\u003e \u003cstrong\u003eThe Mercury Alpha Upper Derailleur Shaft\u003c\/strong\u003e has compatible connections and dimensions with Alpha tail units. This compatibility ensures balanced power transfer and smooth gear changes after installation. Using compatible drivetrain components, standard in Mercury and Mercruiser parts, the performance of the tail system is maintained, maintenance costs are reduced, and long-term reliable operation is achieved.\u003c\/p\u003e","brand":"Mercury","offers":[{"title":"Default Title","offer_id":45500524200133,"sku":null,"price":4459.99,"currency_code":"TRY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/9332\/8581\/files\/mercury-mercruiser-alpha-ust-vites-mili-8m0137263.jpg?v=1765784980","url":"https:\/\/clevermarin.com\/en-eu\/products\/mercury-alpha-ust-vites-mili-8m0137263","provider":"CLEVER MARIN","version":"1.0","type":"link"}