{"id":4224,"date":"2026-09-07T08:18:27","date_gmt":"2026-09-07T08:18:27","guid":{"rendered":"https:\/\/seimtfluid.com\/?post_type=product&#038;p=4224"},"modified":"2026-09-14T13:02:25","modified_gmt":"2026-09-14T13:02:25","slug":"mcr5-mcr05-seal-kit","status":"publish","type":"product","link":"https:\/\/seimtfluid.com\/fr\/product\/mcr5-mcr05-seal-kit\/","title":{"rendered":"MCR5 MCR05 Seal Kit | Rexroth &#038; Caterpillar"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4224\" class=\"elementor elementor-4224\" data-elementor-post-type=\"product\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f6c07e2 e-flex e-con-boxed e-con e-parent\" data-id=\"f6c07e2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a93a5bc elementor-widget elementor-widget-html\" data-id=\"a93a5bc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"mcr5-seal-kit\">\r\n\r\n  <h2>Rexroth MCR5 \/ MCR05 Seal Kit<\/h2>\r\n\r\n  <p>\r\n    The <strong>MCR5 MCR05 seal kit<\/strong> is an aftermarket replacement sealing solution\r\n    for <strong>Rexroth MCR5 \/ MCR05 radial piston hydraulic motors<\/strong>. It is intended\r\n    for routine maintenance, hydraulic motor repair and overhaul applications.\r\n  <\/p>\r\n\r\n  <p>\r\n    A worn shaft seal, damaged O-ring or deteriorated gasket can cause external oil leakage\r\n    and reduce the sealing performance of the motor. Replacing the sealing components can\r\n    help restore proper sealing when the major mechanical components remain suitable for\r\n    continued service.\r\n  <\/p>\r\n\r\n\r\n  <h2>MCR5 \/ MCR05 Replacement Sealing Components<\/h2>\r\n\r\n  <p>\r\n    Our <strong>MCR5 \/ MCR05 aftermarket seal kits<\/strong> are supplied for different\r\n    motor configurations. Depending on the application, the kit may include common sealing\r\n    components such as:\r\n  <\/p>\r\n\r\n  <ul>\r\n    <li><strong>Shaft seals<\/strong><\/li>\r\n    <li><strong>O-rings<\/strong><\/li>\r\n    <li><strong>Gaskets<\/strong><\/li>\r\n    <li><strong>Other sealing components<\/strong> depending on the motor configuration<\/li>\r\n  <\/ul>\r\n\r\n  <p>\r\n    The exact contents of the seal kit may vary according to the motor model and sealing\r\n    arrangement, so the original motor information should be confirmed before ordering.\r\n  <\/p>\r\n\r\n\r\n  <h2>MCR5 \/ MCR05 Seal Kit for Caterpillar Applications<\/h2>\r\n\r\n  <p>\r\n    MCR5 \/ MCR05 radial piston motors are also used in selected Caterpillar mobile and\r\n    construction equipment applications. When an MCR5 motor on Caterpillar equipment\r\n    develops external leakage, replacing worn sealing components may be part of the\r\n    repair or maintenance process.\r\n  <\/p>\r\n\r\n  <p>\r\n    For <strong>Caterpillar MCR5 \/ MCR05 seal kit<\/strong> inquiries, please provide the\r\n    machine model, motor identification or Caterpillar part number when available. This\r\n    helps us check the correct sealing configuration.\r\n  <\/p>\r\n\r\n\r\n  <h2>MCR5 \/ MCR05 Seal Replacement for Repair &amp; Maintenance<\/h2>\r\n\r\n  <p>\r\n    A seal kit is normally used when the main issue is related to sealing rather than major\r\n    internal mechanical damage. It can be a practical option for hydraulic motor maintenance,\r\n    repair and overhaul when the reusable components remain in acceptable condition.\r\n  <\/p>\r\n\r\n  <p>\r\n    If the motor also requires replacement of internal components such as the rotor, pistons,\r\n    rollers or distributor, see our\r\n    <a href=\"https:\/\/seimtfluid.com\/product\/mcr5-mcr05-spare-parts\/\">\r\n      <strong>MCR5 \/ MCR05 Spare Parts<\/strong>\r\n    <\/a>\r\n    page for additional replacement components.\r\n  <\/p>\r\n\r\n\r\n  <h2>Need a Complete MCR5 \/ MCR05 Hydraulic Motor?<\/h2>\r\n\r\n  <p>\r\n    When a complete motor replacement is more suitable for the repair project, see our\r\n    <a href=\"\/mcr5-mcr05-hydraulic-motor\/\">\r\n      <strong>Complete MCR5 \/ MCR05 Hydraulic Motor<\/strong>\r\n    <\/a>\r\n    page for aftermarket replacement motor options.\r\n  <\/p>\r\n\r\n\r\n  <h2>How to Identify the Correct MCR5 \/ MCR05 Seal Kit<\/h2>\r\n\r\n  <p>\r\n    MCR5 \/ MCR05 motors are available in different configurations, so the motor model alone\r\n    may not always be sufficient to identify the correct seal kit. Please provide the motor\r\n    nameplate, complete model code, original seal kit reference, part number or clear photos\r\n    of the motor when requesting a quotation.\r\n  <\/p>\r\n\r\n<\/section>\r\n\r\n\r\n<style>\r\n.mcr5-seal-kit {\r\n  max-width: 1100px;\r\n  margin: 0 auto;\r\n  line-height: 1.7;\r\n  color: #333;\r\n}\r\n\r\n.mcr5-seal-kit h2 {\r\n  margin: 42px 0 16px;\r\n  font-size: 28px;\r\n  line-height: 1.3;\r\n}\r\n\r\n.mcr5-seal-kit > h2:first-child {\r\n  margin-top: 0;\r\n}\r\n\r\n.mcr5-seal-kit p {\r\n  margin: 0 0 16px;\r\n}\r\n\r\n.mcr5-seal-kit ul {\r\n  margin: 0 0 20px 22px;\r\n  padding: 0;\r\n}\r\n\r\n.mcr5-seal-kit li {\r\n  margin-bottom: 8px;\r\n}\r\n\r\n.mcr5-seal-kit a {\r\n  color: #0073aa;\r\n  text-decoration: underline;\r\n}\r\n\r\n.mcr5-seal-kit a:hover {\r\n  color: #005a87;\r\n}\r\n\r\n@media (max-width: 700px) {\r\n  .mcr5-seal-kit h2 {\r\n    font-size: 24px;\r\n  }\r\n}\r\n<\/style>\r\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-bf067b3 e-flex e-con-boxed e-con e-parent\" data-id=\"bf067b3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-976fcdc elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"976fcdc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/seimtfluid.com\/products\/seal-kits\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-search\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M505 442.7L405.3 343c-4.5-4.5-10.6-7-17-7H372c27.6-35.3 44-79.7 44-128C416 93.1 322.9 0 208 0S0 93.1 0 208s93.1 208 208 208c48.3 0 92.7-16.4 128-44v16.3c0 6.4 2.5 12.5 7 17l99.7 99.7c9.4 9.4 24.6 9.4 33.9 0l28.3-28.3c9.4-9.4 9.4-24.6.1-34zM208 336c-70.7 0-128-57.2-128-128 0-70.7 57.2-128 128-128 70.7 0 128 57.2 128 128 0 70.7-57.2 128-128 128z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">Hydraulic Pump Seal Kits (All Models)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/seimtfluid.com\/product\/mcr5-mcr05-spare-parts\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-cogs\" viewbox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M512.1 191l-8.2 14.3c-3 5.3-9.4 7.5-15.1 5.4-11.8-4.4-22.6-10.7-32.1-18.6-4.6-3.8-5.8-10.5-2.8-15.7l8.2-14.3c-6.9-8-12.3-17.3-15.9-27.4h-16.5c-6 0-11.2-4.3-12.2-10.3-2-12-2.1-24.6 0-37.1 1-6 6.2-10.4 12.2-10.4h16.5c3.6-10.1 9-19.4 15.9-27.4l-8.2-14.3c-3-5.2-1.9-11.9 2.8-15.7 9.5-7.9 20.4-14.2 32.1-18.6 5.7-2.1 12.1.1 15.1 5.4l8.2 14.3c10.5-1.9 21.2-1.9 31.7 0L552 6.3c3-5.3 9.4-7.5 15.1-5.4 11.8 4.4 22.6 10.7 32.1 18.6 4.6 3.8 5.8 10.5 2.8 15.7l-8.2 14.3c6.9 8 12.3 17.3 15.9 27.4h16.5c6 0 11.2 4.3 12.2 10.3 2 12 2.1 24.6 0 37.1-1 6-6.2 10.4-12.2 10.4h-16.5c-3.6 10.1-9 19.4-15.9 27.4l8.2 14.3c3 5.2 1.9 11.9-2.8 15.7-9.5 7.9-20.4 14.2-32.1 18.6-5.7 2.1-12.1-.1-15.1-5.4l-8.2-14.3c-10.4 1.9-21.2 1.9-31.7 0zm-10.5-58.8c38.5 29.6 82.4-14.3 52.8-52.8-38.5-29.7-82.4 14.3-52.8 52.8zM386.3 286.1l33.7 16.8c10.1 5.8 14.5 18.1 10.5 29.1-8.9 24.2-26.4 46.4-42.6 65.8-7.4 8.9-20.2 11.1-30.3 5.3l-29.1-16.8c-16 13.7-34.6 24.6-54.9 31.7v33.6c0 11.6-8.3 21.6-19.7 23.6-24.6 4.2-50.4 4.4-75.9 0-11.5-2-20-11.9-20-23.6V418c-20.3-7.2-38.9-18-54.9-31.7L74 403c-10 5.8-22.9 3.6-30.3-5.3-16.2-19.4-33.3-41.6-42.2-65.7-4-10.9.4-23.2 10.5-29.1l33.3-16.8c-3.9-20.9-3.9-42.4 0-63.4L12 205.8c-10.1-5.8-14.6-18.1-10.5-29 8.9-24.2 26-46.4 42.2-65.8 7.4-8.9 20.2-11.1 30.3-5.3l29.1 16.8c16-13.7 34.6-24.6 54.9-31.7V57.1c0-11.5 8.2-21.5 19.6-23.5 24.6-4.2 50.5-4.4 76-.1 11.5 2 20 11.9 20 23.6v33.6c20.3 7.2 38.9 18 54.9 31.7l29.1-16.8c10-5.8 22.9-3.6 30.3 5.3 16.2 19.4 33.2 41.6 42.1 65.8 4 10.9.1 23.2-10 29.1l-33.7 16.8c3.9 21 3.9 42.5 0 63.5zm-117.6 21.1c59.2-77-28.7-164.9-105.7-105.7-59.2 77 28.7 164.9 105.7 105.7zm243.4 182.7l-8.2 14.3c-3 5.3-9.4 7.5-15.1 5.4-11.8-4.4-22.6-10.7-32.1-18.6-4.6-3.8-5.8-10.5-2.8-15.7l8.2-14.3c-6.9-8-12.3-17.3-15.9-27.4h-16.5c-6 0-11.2-4.3-12.2-10.3-2-12-2.1-24.6 0-37.1 1-6 6.2-10.4 12.2-10.4h16.5c3.6-10.1 9-19.4 15.9-27.4l-8.2-14.3c-3-5.2-1.9-11.9 2.8-15.7 9.5-7.9 20.4-14.2 32.1-18.6 5.7-2.1 12.1.1 15.1 5.4l8.2 14.3c10.5-1.9 21.2-1.9 31.7 0l8.2-14.3c3-5.3 9.4-7.5 15.1-5.4 11.8 4.4 22.6 10.7 32.1 18.6 4.6 3.8 5.8 10.5 2.8 15.7l-8.2 14.3c6.9 8 12.3 17.3 15.9 27.4h16.5c6 0 11.2 4.3 12.2 10.3 2 12 2.1 24.6 0 37.1-1 6-6.2 10.4-12.2 10.4h-16.5c-3.6 10.1-9 19.4-15.9 27.4l8.2 14.3c3 5.2 1.9 11.9-2.8 15.7-9.5 7.9-20.4 14.2-32.1 18.6-5.7 2.1-12.1-.1-15.1-5.4l-8.2-14.3c-10.4 1.9-21.2 1.9-31.7 0zM501.6 431c38.5 29.6 82.4-14.3 52.8-52.8-38.5-29.6-82.4 14.3-52.8 52.8z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">MCR5 MCR05 Spare Parts | Replacement Parts<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/seimtfluid.com\/wp-content\/uploads\/MCR5-MCR05-Ordering-Cross-Reference-Guide.pdf\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-book-open\" viewbox=\"0 0 576 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M542.22 32.05c-54.8 3.11-163.72 14.43-230.96 55.59-4.64 2.84-7.27 7.89-7.27 13.17v363.87c0 11.55 12.63 18.85 23.28 13.49 69.18-34.82 169.23-44.32 218.7-46.92 16.89-.89 30.02-14.43 30.02-30.66V62.75c.01-17.71-15.35-31.74-33.77-30.7zM264.73 87.64C197.5 46.48 88.58 35.17 33.78 32.05 15.36 31.01 0 45.04 0 62.75V400.6c0 16.24 13.13 29.78 30.02 30.66 49.49 2.6 149.59 12.11 218.77 46.95 10.62 5.35 23.21-1.94 23.21-13.46V100.63c0-5.29-2.62-10.14-7.27-12.99z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">MCR5 MCR05 Ordering &amp; Cross Reference Guide<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/seimtfluid.com\/mcr-hydraulic-motor-troubleshooting-repair-guide\/\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-far-comment-dots\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M144 208c-17.7 0-32 14.3-32 32s14.3 32 32 32 32-14.3 32-32-14.3-32-32-32zm112 0c-17.7 0-32 14.3-32 32s14.3 32 32 32 32-14.3 32-32-14.3-32-32-32zm112 0c-17.7 0-32 14.3-32 32s14.3 32 32 32 32-14.3 32-32-14.3-32-32-32zM256 32C114.6 32 0 125.1 0 240c0 47.6 19.9 91.2 52.9 126.3C38 405.7 7 439.1 6.5 439.5c-6.6 7-8.4 17.2-4.6 26S14.4 480 24 480c61.5 0 110-25.7 139.1-46.3C192 442.8 223.2 448 256 448c141.4 0 256-93.1 256-208S397.4 32 256 32zm0 368c-26.7 0-53.1-4.1-78.4-12.1l-22.7-7.2-19.5 13.8c-14.3 10.1-33.9 21.4-57.5 29 7.3-12.1 14.4-25.7 19.9-40.2l10.6-28.1-20.6-21.8C69.7 314.1 48 282.2 48 240c0-88.2 93.3-160 208-160s208 71.8 208 160-93.3 160-208 160z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">MCR Common Problems &amp; Troubleshooting<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/seimtfluid.com\/wp-content\/uploads\/MCR5-MCR05-hydraulic-motor-spare-parts-for-Caterpillar-and-Rexroth.webp\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-photo-video\" viewbox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M608 0H160a32 32 0 0 0-32 32v96h160V64h192v320h128a32 32 0 0 0 32-32V32a32 32 0 0 0-32-32zM232 103a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9V73a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm352 208a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9v-30a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm0-104a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9v-30a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm0-104a9 9 0 0 1-9 9h-30a9 9 0 0 1-9-9V73a9 9 0 0 1 9-9h30a9 9 0 0 1 9 9zm-168 57H32a32 32 0 0 0-32 32v288a32 32 0 0 0 32 32h384a32 32 0 0 0 32-32V192a32 32 0 0 0-32-32zM96 224a32 32 0 1 1-32 32 32 32 0 0 1 32-32zm288 224H64v-32l64-64 32 32 128-128 96 96z\"><\/path><\/svg>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">MCR5 MCR05 Motor Exploded Diagram \/ Parts Breakdown<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ec57bb3 e-flex e-con-boxed e-con e-parent\" data-id=\"ec57bb3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d37b224 elementor-widget elementor-widget-html\" data-id=\"d37b224\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t\t<section class=\"radial-motor-series-nav\">\r\n  <div class=\"radial-motor-series-inner\">\r\n\r\n    <h2>Explore Related Rexroth MCR Series<\/h2>\r\n\r\n    <p class=\"series-intro\">\r\n      Explore replacement seal kits and related hydraulic motor components for Rexroth MCR series.\r\n    <\/p>\r\n\r\n\r\n    <h3>Rexroth MCR Series<\/h3>\r\n\r\n    <div class=\"series-grid\">\r\n\r\n      <!-- MCR3 \/ MCR03 -->\r\n      <a href=\"\/mcr3-mcr03-seal-kit\/\" class=\"series-card\">\r\n        <strong>Kit de joints MCR3 \/ MCR03<\/strong>\r\n        <span>Rexroth Radial Piston Motor<\/span>\r\n      <\/a>\r\n\r\n      <!-- Current Page: MCR5 \/ MCR05 -->\r\n      <div class=\"series-card current-series\">\r\n        <strong>MCR5 \/ MCR05 Seal Kit<\/strong>\r\n        <span>Rexroth Radial Piston Motor<\/span>\r\n      <\/div>\r\n\r\n      <!-- MCR10 \/ MCRE10 -->\r\n      <a href=\"\/mcr10-mcre10-seal-kit\/\" class=\"series-card\">\r\n        <strong>MCR10 \/ MCRE10 Seal Kit<\/strong>\r\n        <span>Rexroth Radial Piston Motor<\/span>\r\n      <\/a>\r\n\r\n    <\/div>\r\n\r\n  <\/div>\r\n<\/section>\r\n\r\n\r\n<style>\r\n.radial-motor-series-nav {\r\n  width: 100%;\r\n  margin: 0;\r\n  padding: 0;\r\n}\r\n\r\n.radial-motor-series-inner {\r\n  width: 100%;\r\n  max-width: 1200px;\r\n  margin: 0;\r\n  padding: 0;\r\n  box-sizing: border-box;\r\n}\r\n\r\n.radial-motor-series-inner h2 {\r\n  margin: 0 0 10px;\r\n  line-height: 1.3;\r\n}\r\n\r\n.series-intro {\r\n  margin: 0 0 30px;\r\n  line-height: 1.7;\r\n}\r\n\r\n.radial-motor-series-inner h3 {\r\n  margin: 35px 0 18px;\r\n  line-height: 1.4;\r\n}\r\n\r\n.radial-motor-series-inner h3:first-of-type {\r\n  margin-top: 30px;\r\n}\r\n\r\n.series-grid {\r\n  display: grid;\r\n  grid-template-columns: repeat(4, 1fr);\r\n  gap: 16px;\r\n}\r\n\r\n.series-card {\r\n  display: flex;\r\n  flex-direction: column;\r\n  justify-content: center;\r\n  min-height: 90px;\r\n  padding: 18px;\r\n  box-sizing: border-box;\r\n  border: 1px solid #ddd;\r\n  border-radius: 6px;\r\n  background: #fff;\r\n  text-decoration: none;\r\n  transition: transform 0.2s ease, box-shadow 0.2s ease;\r\n}\r\n\r\n.series-card strong {\r\n  display: block;\r\n  font-size: 16px;\r\n  line-height: 1.4;\r\n  margin: 0 0 6px;\r\n}\r\n\r\n.series-card span {\r\n  display: block;\r\n  font-size: 14px;\r\n  line-height: 1.5;\r\n  opacity: 0.75;\r\n}\r\n\r\n.series-card:hover {\r\n  transform: translateY(-2px);\r\n  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);\r\n}\r\n\r\n\/* Current page: keep the card but remove link and hover effect *\/\r\n.current-series {\r\n  cursor: default;\r\n}\r\n\r\n.current-series:hover {\r\n  transform: none;\r\n  box-shadow: none;\r\n}\r\n\r\n@media (max-width: 1024px) {\r\n  .series-grid {\r\n    grid-template-columns: repeat(2, 1fr);\r\n  }\r\n}\r\n\r\n@media (max-width: 767px) {\r\n\r\n  .radial-motor-series-inner {\r\n    padding: 0;\r\n  }\r\n\r\n  .radial-motor-series-inner h3:first-of-type {\r\n    margin-top: 25px;\r\n  }\r\n\r\n  .series-grid {\r\n    grid-template-columns: 1fr;\r\n    gap: 10px;\r\n  }\r\n\r\n  .series-card {\r\n    min-height: auto;\r\n    padding: 16px;\r\n  }\r\n}\r\n<\/style>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Aftermarket MCR5 MCR05 seal kits for Rexroth and Caterpillar hydraulic motors, including shaft seals, O-rings and gaskets for repair and 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