{"product_id":"power-trim-cylinder-seal-kit-for-mercruiser-power-trim-cylinders-replaces-18-2649-mpn-58-08211","title":"EMP Power Trim Cylinder Seal Kit 58-08211 for Mercruiser Power Trim Cylinders","description":"\u003cp\u003eThe EMP Power Trim Cylinder Seal Kit, part number 58-08211, is built to restore hydraulic seal integrity in Mercruiser power trim cylinders. As trim cylinder seals age they harden and lose their sealing ability, letting trim fluid weep past the piston and rod and causing the drive to lose trim position or trim slowly. This kit supplies the seals needed to rebuild the cylinder and stop that leakage, returning the trim system to proper holding pressure. It is a compact, lightweight kit at just 0.031 pounds, sized for direct fitment into the trim cylinder assembly rather than a full replacement cylinder purchase. Rebuilding with a dedicated seal kit is a cost-effective way to address a leaking or soft-trimming Mercruiser power trim cylinder without replacing the entire cylinder body. Because it is manufactured to the original cylinder's seal dimensions, it installs into the existing bore and hardware during a standard cylinder rebuild.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e EMP\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 58-08211\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Mercruiser Power Trim Cylinders\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.031 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 840080485096\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eMercruiser power trim cylinders\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the EMP 58-08211 seal kit fit?\u003c\/strong\u003e The EMP 58-08211 seal kit is designed for Mercruiser power trim cylinders, supplying the seals needed to rebuild the cylinder.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs this a full trim cylinder or a rebuild kit?\u003c\/strong\u003e Part number 58-08211 is a seal kit for rebuilding an existing Mercruiser power trim cylinder, not a complete replacement cylinder assembly.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow much does the EMP 58-08211 seal kit weigh?\u003c\/strong\u003e It weighs 0.031 pounds, reflecting its compact size as a set of internal cylinder seals rather than a full hydraulic component.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy would I need to replace the seals in my power trim cylinder?\u003c\/strong\u003e Trim cylinder seals harden and wear over time, which allows trim fluid to leak past the piston and rod; installing the EMP 58-08211 kit restores the seal surfaces and stops that leakage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat symptoms indicate my Mercruiser trim cylinder needs this seal kit?\u003c\/strong\u003e A trim system that will not hold position, trims down slowly under load, or shows visible fluid seepage around the cylinder rod typically points to worn seals that the EMP 58-08211 kit addresses.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes installing the EMP 58-08211 kit require removing the cylinder?\u003c\/strong\u003e Rebuilding a Mercruiser power trim cylinder with the 58-08211 seal kit requires disassembling the cylinder so the old seals can be removed and the new ones fitted in their place.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the manufacturer part number for this seal kit?\u003c\/strong\u003e The manufacturer part number is 58-08211, made by EMP for Mercruiser power trim cylinders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the EMP 58-08211 an OEM part or an aftermarket replacement?\u003c\/strong\u003e The 58-08211 is an EMP-branded seal kit intended as a replacement for the seals used in Mercruiser power trim cylinders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the EMP 58-08211 seal kit?\u003c\/strong\u003e The UPC for this Mercruiser power trim cylinder seal kit is 840080485096.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan this seal kit stop a leaking Mercruiser trim cylinder?\u003c\/strong\u003e Yes, the EMP 58-08211 kit replaces the worn internal seals that are the typical cause of trim fluid leakage in Mercruiser power trim cylinders.\u003c\/p\u003e","brand":"EMP","offers":[{"title":"Default Title","offer_id":48991290884315,"sku":"EMP-58-08211","price":28.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/EMP_58-08211_MerCruiser_Power_Trim_Cylinder_Seal_Kit__82508.1722517473.500.750.jpg?v=1785329112","url":"https:\/\/www.goodvibesmarina.com\/products\/power-trim-cylinder-seal-kit-for-mercruiser-power-trim-cylinders-replaces-18-2649-mpn-58-08211","provider":"Good Vibes Marina","version":"1.0","type":"link"}