{"id":30846,"date":"2026-02-09T13:53:26","date_gmt":"2026-02-09T12:53:26","guid":{"rendered":"https:\/\/shopandsail.fr\/?post_type=product&#038;p=30846"},"modified":"2026-02-18T09:53:30","modified_gmt":"2026-02-18T08:53:30","slug":"jabsco-50890-pump-service-kit","status":"publish","type":"product","link":"https:\/\/shopandsail.com\/en\/shop\/water-on-board-en\/jabsco-50890-pump-service-kit\/","title":{"rendered":"Service kit for pump 50890 Jabsco"},"content":{"rendered":"<p data-start=\"98\" data-end=\"463\"><strong data-start=\"98\" data-end=\"130\">Spare parts for Jabsco pumps<\/strong> are designed to ensure proper maintenance and long-lasting performance of your onboard equipment, recognized as global standards in boating. This complete service kit allows you to effectively restore the performance of your 50890 pump, ensuring smooth discharge cycles and perfect watertight integrity of your waste water system.<\/p>\n<p data-start=\"465\" data-end=\"791\">Essential for periodic maintenance or in case of reduced flow, this genuine kit provides full compatibility with the 50890 model. It is key for replacing worn flappers, restoring diaphragm elasticity, and securing cover sealing with stainless steel fasteners and certified components designed to withstand marine conditions.<\/p>\n<p data-start=\"793\" data-end=\"1043\">With this assembly, including the diaphragm, flappers, and connection fittings, you restore your pump\u2019s original suction performance with robust components specifically engineered to endure intensive pumping cycles in demanding marine environments.<\/p>\n<p data-start=\"1045\" data-end=\"1108\"><strong data-start=\"1045\" data-end=\"1106\">Technical Specifications\u00a0 Jabsco 50890 Pump Service Kit:<\/strong><\/p>\n<ul data-start=\"1110\" data-end=\"1175\">\n<li data-start=\"1110\" data-end=\"1175\">\n<p data-start=\"1112\" data-end=\"1175\">Compatibility: Exclusively designed for Jabsco 50890 pump<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1177\" data-end=\"1209\"><strong data-start=\"1177\" data-end=\"1207\">Parts Included in the Kit:<\/strong><\/p>\n<p data-start=\"1211\" data-end=\"1356\">This complete kit includes the essential hydraulic and mechanical components required to restore the sealing and suction capacity of your pump:<\/p>\n<ul data-start=\"1358\" data-end=\"1433\">\n<li data-start=\"1358\" data-end=\"1367\">\n<p data-start=\"1360\" data-end=\"1367\">Cover<\/p>\n<\/li>\n<li data-start=\"1368\" data-end=\"1381\">\n<p data-start=\"1370\" data-end=\"1381\">Diaphragm<\/p>\n<\/li>\n<li data-start=\"1382\" data-end=\"1395\">\n<p data-start=\"1384\" data-end=\"1395\">Fasteners<\/p>\n<\/li>\n<li data-start=\"1396\" data-end=\"1407\">\n<p data-start=\"1398\" data-end=\"1407\">Washers<\/p>\n<\/li>\n<li data-start=\"1408\" data-end=\"1420\">\n<p data-start=\"1410\" data-end=\"1420\">Fittings<\/p>\n<\/li>\n<li data-start=\"1421\" data-end=\"1433\">\n<p data-start=\"1423\" data-end=\"1433\">Flappers<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p data-start=\"67\" data-end=\"137\"><strong data-start=\"67\" data-end=\"135\">Discover the service kit for maintaining your Jabsco 50890 pump.<\/strong><\/p>\n<p data-start=\"139\" data-end=\"602\" data-is-last-node=\"\" data-is-only-node=\"\">This complete kit has been specifically designed to support periodic maintenance and full refurbishment of your waste water pump. It allows precise replacement of critical wear parts to ensure reliable operation of your sanitary system. Whether on a sailing yacht, catamaran, or motorboat, restore suction power and full watertight integrity of your pump with certified genuine components, designed to withstand the demanding conditions of the marine environment.<\/p>\n","protected":false},"featured_media":30843,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"monocoques":[],"multicoques":[],"stock":[],"product_brand":[],"product_cat":[1224,1230],"product_tag":[],"product_brands":[1515],"class_list":{"0":"post-30846","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-water-on-board-en","7":"product_cat-manual-electric-pumps-en","8":"product_brands-jabsco-en","10":"first","11":"onbackorder","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple","16":"entry","17":"content-bg","18":"loop-entry"},"bundled_by":[],"bundle_stock_status":"onbackorder","bundle_stock_quantity":0,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Service kit for pump 50890 Jabsco - Shop and Sail<\/title>\n<meta name=\"description\" content=\"Restore the performance of your Jabsco 50890 pump with this complete service kit. 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