{"product_id":"industrial-25-60342a2-o-ring-kit","title":"Industrial 25-60342A2 O-Ring Kit","description":"\u003cdiv\u003e\u003cp\u003eOEM Mercury Marine MerCruiser 25-60342A2 O-RING KIT is a genuine replacement set for the MerCruiser power trim\/tilt system, listed by Mercury Marine as the factory part 25-60342A2. This O-ring kit is designed to reseal the power trim ram assemblies used on MerCruiser stern drives, with compatibility covering many 1970s–1980s configurations, including the power trim ram models 87173 and 77442. As a Mercury Marine factory part, it bears the manufacturer part number 25-60342A2 and GTIN 745061163331 on official listings, providing assurance of authenticity. The kit supports routine maintenance for the trim system to maintain hydraulic seal integrity and leak-free operation, supporting older MerCruiser MC-I trim installations and related units that rely on these cylinder seals for accurate, responsive trim and tilt performance. Being an OEM part, it adheres to Mercury's seal profiles and tolerances, helping installers achieve proper fit without aftermarket adaptation. Sold as a single O-Ring kit, it is commonly used by restorers and maintenance technicians working on older MerCruiser stern drives who prefer authentic Mercury parts over aftermarket substitutes.\u003c\/p\u003e\u003c\/div\u003e","brand":"Aftermarket","offers":[{"title":"New Surplus No Box","offer_id":51657104621870,"sku":null,"price":43.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_a01860ef-ddc8-43e1-a0e7-4170e2547cf5.jpg?v=1769466082","url":"https:\/\/plgautomation.com\/products\/industrial-25-60342a2-o-ring-kit","provider":"PLG Automation ","version":"1.0","type":"link"}