{"id":81,"date":"2026-06-22T10:48:31","date_gmt":"2026-06-22T02:48:31","guid":{"rendered":"https:\/\/accessories.huaquanpower.net\/?p=81"},"modified":"2026-06-22T10:48:31","modified_gmt":"2026-06-22T02:48:31","slug":"kta38-maintenance-parts-guide","status":"publish","type":"post","link":"https:\/\/accessories.huaquanpower.net\/?p=81","title":{"rendered":"KTA38 Maintenance Parts Guide: What You Need for Regular Service"},"content":{"rendered":"<h2>Cummins KTA38 in Generator Applications<\/h2>\n<p>The Cummins KTA38 is a 38-liter V12 diesel engine widely used in generators from 600 to 1000 kVA. It offers excellent fuel efficiency and reliability for both standby and prime power applications.<\/p>\n<h2>Routine Maintenance Parts<\/h2>\n<h3>Fuel Filters<\/h3>\n<p>The KTA38 uses the same filter family as the KTA50:<\/p>\n<ul>\n<li>FF5052 \u2014 Primary fuel filter<\/li>\n<li>FS1212 \u2014 Secondary fuel filter\/water separator<\/li>\n<\/ul>\n<h3>Oil Filters<\/h3>\n<ul>\n<li>LF3349 \u2014 Lube filter (same as KTA50)<\/li>\n<\/ul>\n<h3>Air Filters<\/h3>\n<ul>\n<li>AF25079 \u2014 Air filter element<\/li>\n<\/ul>\n<h3>Cooling System<\/h3>\n<ul>\n<li>WF2074 \u2014 Coolant filter<\/li>\n<li>3016714 \u2014 Thermostat assembly<\/li>\n<\/ul>\n<h2>Maintenance Schedule<\/h2>\n<table>\n<tr>\n<th>Interval<\/th>\n<th>Action<\/th>\n<\/tr>\n<tr>\n<td>250 hours<\/td>\n<td>Change fuel and oil filters<\/td>\n<\/tr>\n<tr>\n<td>500 hours<\/td>\n<td>Change air filter, check coolant<\/td>\n<\/tr>\n<tr>\n<td>1000 hours<\/td>\n<td>Change oil, inspect belts and hoses<\/td>\n<\/tr>\n<tr>\n<td>2000 hours<\/td>\n<td>Replace coolant filter, inspect water pump<\/td>\n<\/tr>\n<tr>\n<td>5000 hours<\/td>\n<td>Consider valve adjustment and injector service<\/td>\n<\/tr>\n<\/table>\n<p><a href=\"\/brands\/cummins-generator-parts\/\">View all Cummins parts<\/a> | <a href=\"\/contact\/\">Request a quote<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cummins KTA38 in Gen [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[9],"tags":[17,42,43],"class_list":["post-81","post","type-post","status-publish","format-standard","hentry","category-maintenance-repair","tag-cummins-parts","tag-kta38","tag-maintenance-guide"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - 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