{"id":4570,"date":"2025-12-04T08:40:58","date_gmt":"2025-12-04T08:40:58","guid":{"rendered":"https:\/\/dieselairfiltration.com\/?p=4570"},"modified":"2026-03-11T07:42:10","modified_gmt":"2026-03-11T07:42:10","slug":"443-3666-air-filter-for-caterpillar-c9-3-engine-bowei-filter-factory","status":"publish","type":"post","link":"https:\/\/dieselairfiltration.com\/ru\/443-3666-air-filter-for-caterpillar-c9-3-engine-bowei-filter-factory\/","title":{"rendered":"443-3666 Air Filter for Caterpillar C9.3 Engine | Bowei Filter Factory"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4570\" class=\"elementor elementor-4570\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e3e3fa8 e-flex e-con-boxed e-con e-parent\" data-id=\"e3e3fa8\" data-element_type=\"container\" data-e-type=\"container\" 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\u0435\u0434\u0438\u043d\u0438\u0446\u0443 \u043f\u0440\u043e\u0434\u0443\u043a\u0446\u0438\u0438\">\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_e8272ab elementor-col-50\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_e8272ab\" class=\"elementor-field-label\">\r\n\t\t\t\t\t\t\t\t\u0410\u0434\u0440\u0435\u0441\t\t\t\t\t\t\t<\/label>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_e8272ab]\" id=\"form-field-field_e8272ab\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u0414\u043b\u044f \u0441\u0442\u043e\u0438\u043c\u043e\u0441\u0442\u0438 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0438\">\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required elementor-mark-required\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\r\n\t\t\t\t\t\t\t\t\u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0430\u044f \u043f\u043e\u0447\u0442\u0430\t\t\t\t\t\t\t<\/label>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"\u042d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0430\u044f \u043f\u043e\u0447\u0442\u0430\" required=\"required\">\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\r\n\t\t\t\t\t\t\t\t\u0417\u0430\u043f\u0440\u043e\u0441\t\t\t\t\t\t\t<\/label>\r\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\"><\/textarea>\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\r\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\r\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u041e\u0442\u043f\u0440\u0430\u0432\u0438\u0442\u044c<\/span>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\r\n\t\t\t\t\t<\/button>\r\n\t\t\t\t<\/div>\r\n\t\t\t<\/div>\r\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"ru\"\/><\/form>\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a63e9ed e-con-full e-flex e-con e-child\" data-id=\"a63e9ed\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t<div class=\"elementor-element elementor-element-6a64d9e e-con-full e-flex e-con e-child\" data-id=\"6a64d9e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e001743 elementor-widget elementor-widget-ha-post-info happy-addon ha-post-info\" data-id=\"e001743\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ha-post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"ha-inline-items ha-icon-list-items ha-post-info\">\n\t\t\t\t\t<li class=\"ha-icon-list-item elementor-repeater-item-d1c84c7 ha-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"ha-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewbox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"ha-icon-list-text ha-post-info__item ha-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"ha-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/by-application\/\" class=\"ha-post-info__terms-list-item\">By Application<\/a>, <a href=\"https:\/\/dieselairfiltration.com\/ru\/by-brand\/\" class=\"ha-post-info__terms-list-item\">\u041f\u043e \u0431\u0440\u0435\u043d\u0434\u0443<\/a>, <a href=\"https:\/\/dieselairfiltration.com\/ru\/by-brand\/caterpillar-cat-air-filters\/\" class=\"ha-post-info__terms-list-item\">Caterpillar Air Filters<\/a>, <a href=\"https:\/\/dieselairfiltration.com\/ru\/by-application\/heavy-duty-air-filters\/\" class=\"ha-post-info__terms-list-item\">Heavy Duty Air Filters<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8e08e96 e-con-full e-flex e-con e-child\" data-id=\"8e08e96\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d408782 elementor-widget elementor-widget-ha-post-info happy-addon ha-post-info\" data-id=\"d408782\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"ha-post-info.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"ha-inline-items ha-icon-list-items ha-post-info\">\n\t\t\t\t\t<li class=\"ha-icon-list-item elementor-repeater-item-d1c84c7 ha-inline-item\" itemprop=\"about\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"ha-icon-list-icon\">\n\t\t\t\t\t\t\t\t<svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-tags\" viewbox=\"0 0 640 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M497.941 225.941L286.059 14.059A48 48 0 0 0 252.118 0H48C21.49 0 0 21.49 0 48v204.118a48 48 0 0 0 14.059 33.941l211.882 211.882c18.744 18.745 49.136 18.746 67.882 0l204.118-204.118c18.745-18.745 18.745-49.137 0-67.882zM112 160c-26.51 0-48-21.49-48-48s21.49-48 48-48 48 21.49 48 48-21.49 48-48 48zm513.941 133.823L421.823 497.941c-18.745 18.745-49.137 18.745-67.882 0l-.36-.36L527.64 323.522c16.999-16.999 26.36-39.6 26.36-63.64s-9.362-46.641-26.36-63.64L331.397 0h48.721a48 48 0 0 1 33.941 14.059l211.882 211.882c18.745 18.745 18.745 49.137 0 67.882z\"><\/path><\/svg>\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"ha-icon-list-text ha-post-info__item ha-post-info__item--type-terms\">\n\t\t\t\t\t\t\t\t\t\t<span class=\"ha-post-info__terms-list\">\n\t\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/tag\/443-3666-air-filter\/\" class=\"ha-post-info__terms-list-item\">443-3666 Air Filter<\/a>, <a href=\"https:\/\/dieselairfiltration.com\/ru\/tag\/industrial-air-filters\/\" class=\"ha-post-info__terms-list-item\">\u041f\u0440\u043e\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u044b\u0435 \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0435 \u0444\u0438\u043b\u044c\u0442\u0440\u044b<\/a>\t\t\t\t<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\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-c1b08e3 e-flex e-con-boxed e-con e-parent\" data-id=\"c1b08e3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-1ebc2d2 e-con-full e-flex e-con e-child\" data-id=\"1ebc2d2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dd00482 elementor-widget elementor-widget-heading\" data-id=\"dd00482\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c494984 elementor-widget elementor-widget-text-editor\" data-id=\"c494984\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"855\" data-end=\"1225\">The 443-3666 air filter is designed for Caterpillar C9.3 engines, providing consistent airflow and dependable filtration in construction, industrial, and generator applications.<br data-start=\"1058\" data-end=\"1061\" \/>The polyurethane outer frame and pleated filter media offer excellent durability, dust-holding capacity, and long service life under high-load working environments.<\/p><p data-start=\"1227\" data-end=\"1406\">Manufactured by Bowei Filter Factory, this model is built with stable molding, clean pleat formation, and strict QC inspection to ensure OEM-level performance for daily operation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e415edd elementor-widget elementor-widget-text-editor\" data-id=\"e415edd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>For quick reference, we also provide a simple installation diagram showing how the 443-3666 air filter clamps directly onto the C9.3 engine intake.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-143130d elementor-widget elementor-widget-image\" data-id=\"143130d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"768\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2025\/12\/443-3666-air-filter-installation-diagram-bowei-1024x768.webp\" class=\"attachment-large size-large wp-image-4577\" alt=\"443-3666 air filter installation diagram showing clamp-on mounting to the C9.3 intake\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2025\/12\/443-3666-air-filter-installation-diagram-bowei-1024x768.webp 1024w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2025\/12\/443-3666-air-filter-installation-diagram-bowei-300x225.webp 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2025\/12\/443-3666-air-filter-installation-diagram-bowei-768x576.webp 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2025\/12\/443-3666-air-filter-installation-diagram-bowei-16x12.webp 16w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2025\/12\/443-3666-air-filter-installation-diagram-bowei.webp 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" title=\"\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ee38cd elementor-widget elementor-widget-heading\" data-id=\"8ee38cd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Key Specifications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cf4b106 elementor-widget elementor-widget-text-editor\" data-id=\"cf4b106\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-start=\"511\" data-end=\"534\"><p data-start=\"513\" data-end=\"534\"><strong data-start=\"513\" data-end=\"523\">Width:<\/strong> 249.6 mm<\/p><\/li><li data-start=\"535\" data-end=\"559\"><p data-start=\"537\" data-end=\"559\"><strong data-start=\"537\" data-end=\"548\">\u0412\u044b\u0441\u043e\u0442\u0430:<\/strong> 249.6 mm<\/p><\/li><li data-start=\"560\" data-end=\"583\"><p data-start=\"562\" data-end=\"583\"><strong data-start=\"562\" data-end=\"572\">Depth:<\/strong> 131.2 mm<\/p><\/li><li data-start=\"584\" data-end=\"622\"><p data-start=\"586\" data-end=\"622\"><strong data-start=\"586\" data-end=\"599\">\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b:<\/strong> \u041f\u043e\u043b\u0438\u0443\u0440\u0435\u0442\u0430\u043d\u043e\u0432\u044b\u0439 \u043f\u043b\u0430\u0441\u0442\u0438\u043a<\/p><\/li><li data-start=\"623\" data-end=\"643\"><p data-start=\"625\" data-end=\"643\"><strong data-start=\"625\" data-end=\"635\">\u0424\u043e\u0440\u043c\u0430:<\/strong> \u041a\u0440\u0443\u0433\u043b\u044b\u0439<\/p><\/li><li data-start=\"644\" data-end=\"676\"><p data-start=\"646\" data-end=\"676\"><strong data-start=\"646\" data-end=\"655\">\u0422\u0438\u043f:<\/strong> \u041f\u0435\u0440\u0432\u0438\u0447\u043d\u044b\u0439 \u0432\u043e\u0437\u0434\u0443\u0448\u043d\u044b\u0439 \u0444\u0438\u043b\u044c\u0442\u0440<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17c2fd0 elementor-widget elementor-widget-heading\" data-id=\"17c2fd0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0435:<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70c4f26 elementor-widget elementor-widget-text-editor\" data-id=\"70c4f26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"710\" data-end=\"726\">Compatible with:<\/p><ul data-start=\"728\" data-end=\"818\"><li data-start=\"728\" data-end=\"818\"><p data-start=\"730\" data-end=\"818\"><strong data-start=\"730\" data-end=\"765\">Caterpillar C9.3 diesel engines<\/strong> (industrial machinery, loader, excavator, generator)<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-973fe7f elementor-widget elementor-widget-heading\" data-id=\"973fe7f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Why Choose Bowei Factory<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-951f427 elementor-widget elementor-widget-text-editor\" data-id=\"951f427\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul><li data-start=\"2201\" data-end=\"2255\"><p data-start=\"2203\" data-end=\"2255\">Direct manufacturing\u2014stable quality, stable supply<\/p><\/li><li data-start=\"2256\" data-end=\"2306\"><p data-start=\"2258\" data-end=\"2306\">Carbon-steel structure for longer service life<\/p><\/li><li data-start=\"2307\" data-end=\"2339\"><p data-start=\"2309\" data-end=\"2339\">Strong dust-holding capacity<\/p><\/li><li data-start=\"2340\" data-end=\"2405\"><p data-start=\"2342\" data-end=\"2405\">Each filter tested for seal integrity and airflow performance<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\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-3e6c78d e-flex e-con-boxed e-con e-parent\" data-id=\"3e6c78d\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0cc5112 elementor-widget elementor-widget-heading\" data-id=\"0cc5112\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Air Filters<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-371edfc elementor-grid-3 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-widget elementor-widget-posts\" data-id=\"371edfc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;classic_columns&quot;:&quot;3&quot;,&quot;classic_columns_tablet&quot;:&quot;2&quot;,&quot;classic_columns_mobile&quot;:&quot;1&quot;,&quot;classic_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:35,&quot;sizes&quot;:[]},&quot;classic_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;classic_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.classic\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-classic elementor-grid\" role=\"list\">\r\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-7037 post type-post status-publish format-standard has-post-thumbnail hentry category-caterpillar-cat-air-filters category-by-application category-by-brand category-by-engine-brand category-cat-complete-filter-sets category-complete-filter-sets tag-8n-5504-air-filter tag-caterpillar-air-filters tag-industrial-air-filters\" role=\"listitem\">\r\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/dieselairfiltration.com\/ru\/cat-8n5504-air-filter\/\" tabindex=\"-1\">\r\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-8n5504-air-filter-detail-300x300.png\" class=\"attachment-medium size-medium wp-image-7038\" alt=\"8N-5504 air filter sealing and inner structure detail\" title=\"\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-8n5504-air-filter-detail-300x300.png 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-8n5504-air-filter-detail-150x150.png 150w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-8n5504-air-filter-detail-768x768.png 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-8n5504-air-filter-detail-12x12.png 12w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-8n5504-air-filter-detail.png 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\r\n\t\t<\/a>\r\n\t\t\t\t<div class=\"elementor-post__text\">\r\n\t\t\t\t<h3 class=\"elementor-post__title\">\r\n\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/cat-8n5504-air-filter\/\">\r\n\t\t\t\tCaterpillar 8N-5504 Air Filter | CAT Engine Primary Filter Replacement\t\t\t<\/a>\r\n\t\t<\/h3>\r\n\t\t\r\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/dieselairfiltration.com\/ru\/cat-8n5504-air-filter\/\" aria-label=\"Read more about Caterpillar 8N-5504 Air Filter | CAT Engine Primary Filter Replacement\" tabindex=\"-1\">\r\n\t\t\t\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 \"\t\t<\/a>\r\n\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-7018 post type-post status-publish format-standard has-post-thumbnail hentry category-caterpillar-cat-air-filters category-by-application category-by-brand category-cat-complete-filter-sets category-caterpillar-3406-complete-engine-filter-set tag-6i-2501-air-filter tag-caterpillar-air-filters tag-industrial-air-filters\" role=\"listitem\">\r\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/dieselairfiltration.com\/ru\/cat-6i2501-air-filter\/\" tabindex=\"-1\">\r\n\t\t\t<div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-6i2501-air-filter-primary-safety-element-300x300.webp\" class=\"attachment-medium size-medium wp-image-7022\" alt=\"Caterpillar 6I-2501 air filter primary and safety element replacement\" title=\"\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-6i2501-air-filter-primary-safety-element-300x300.webp 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-6i2501-air-filter-primary-safety-element-150x150.webp 150w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-6i2501-air-filter-primary-safety-element-768x768.webp 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-6i2501-air-filter-primary-safety-element-12x12.webp 12w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/cat-6i2501-air-filter-primary-safety-element.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\r\n\t\t<\/a>\r\n\t\t\t\t<div class=\"elementor-post__text\">\r\n\t\t\t\t<h3 class=\"elementor-post__title\">\r\n\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/cat-6i2501-air-filter\/\">\r\n\t\t\t\tCaterpillar 6I-2501 Air Filter | P532501 RS3504 AF25125M Replacement\t\t\t<\/a>\r\n\t\t<\/h3>\r\n\t\t\r\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/dieselairfiltration.com\/ru\/cat-6i2501-air-filter\/\" aria-label=\"Read more about Caterpillar 6I-2501 Air Filter | P532501 RS3504 AF25125M Replacement\" tabindex=\"-1\">\r\n\t\t\t\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 \"\t\t<\/a>\r\n\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6964 post type-post status-publish format-standard has-post-thumbnail hentry category-caterpillar-cat-air-filters category-by-application category-by-brand category-heavy-duty-air-filters tag-142-1340-air-filter tag-caterpillar-air-filters tag-industrial-air-filters\" role=\"listitem\">\r\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/dieselairfiltration.com\/ru\/caterpillar-142-1340-142-1403-air-filter\/\" tabindex=\"-1\">\r\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-300x300.webp\" class=\"attachment-medium size-medium wp-image-6955\" alt=\"Caterpillar 479-8989 479-8991 excavator air filter for CAT 320 323 320GX GC\" title=\"\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-300x300.webp 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-150x150.webp 150w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-768x768.webp 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-12x12.webp 12w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\r\n\t\t<\/a>\r\n\t\t\t\t<div class=\"elementor-post__text\">\r\n\t\t\t\t<h3 class=\"elementor-post__title\">\r\n\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/caterpillar-142-1340-142-1403-air-filter\/\">\r\n\t\t\t\tCaterpillar 142-1340 \/ 142-1403 Primary Air Filter | CAT 345C 345D 349D C13\t\t\t<\/a>\r\n\t\t<\/h3>\r\n\t\t\r\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/dieselairfiltration.com\/ru\/caterpillar-142-1340-142-1403-air-filter\/\" aria-label=\"Read more about Caterpillar 142-1340 \/ 142-1403 Primary Air Filter | CAT 345C 345D 349D C13\" tabindex=\"-1\">\r\n\t\t\t\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 \"\t\t<\/a>\r\n\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6950 post type-post status-publish format-standard has-post-thumbnail hentry category-caterpillar-cat-air-filters category-by-application category-by-brand category-heavy-duty-air-filters tag-479-8989-air-filters tag-479-8991-air-filters tag-caterpillar-air-filters tag-industrial-air-filters\" role=\"listitem\">\r\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/dieselairfiltration.com\/ru\/caterpillar-479-8989-479-8991-air-filter\/\" tabindex=\"-1\">\r\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-300x300.webp\" class=\"attachment-medium size-medium wp-image-6955\" alt=\"Caterpillar 479-8989 479-8991 excavator air filter for CAT 320 323 320GX GC\" title=\"\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-300x300.webp 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-150x150.webp 150w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-768x768.webp 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter-12x12.webp 12w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/03\/caterpillar-479-8989-479-8991-excavator-air-filter.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\r\n\t\t<\/a>\r\n\t\t\t\t<div class=\"elementor-post__text\">\r\n\t\t\t\t<h3 class=\"elementor-post__title\">\r\n\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/caterpillar-479-8989-479-8991-air-filter\/\">\r\n\t\t\t\tCaterpillar 479-8989 \/ 479-8991 Honeycomb Air Filter\t\t\t<\/a>\r\n\t\t<\/h3>\r\n\t\t\r\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/dieselairfiltration.com\/ru\/caterpillar-479-8989-479-8991-air-filter\/\" aria-label=\"Read more about Caterpillar 479-8989 \/ 479-8991 Honeycomb Air Filter\" tabindex=\"-1\">\r\n\t\t\t\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 \"\t\t<\/a>\r\n\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6316 post type-post status-publish format-standard has-post-thumbnail hentry category-perkins-1306c-e87tag31-1306c-e87tag4-1306c-e87tag6-complete-filter-set category-by-engine-brand category-complete-filter-sets tag-erkins-1306c-e87tag3-complete-filter-set tag-erkins-1306c-e87tag4-complete-filter-set tag-erkins-1306c-e87tag6-complete-filter-set\" role=\"listitem\">\r\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/dieselairfiltration.com\/ru\/perkins-1306c-e87tag3-1306c-e87tag4-1306c-e87tag6-complete-filter-set\/\" tabindex=\"-1\">\r\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1306c-e87tag3-tag4-tag6-complete-filter-set-300x300.webp\" class=\"attachment-medium size-medium wp-image-6318\" alt=\"Perkins 1306C-E87TAG complete filter set\" title=\"\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1306c-e87tag3-tag4-tag6-complete-filter-set-300x300.webp 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1306c-e87tag3-tag4-tag6-complete-filter-set-150x150.webp 150w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1306c-e87tag3-tag4-tag6-complete-filter-set-768x768.webp 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1306c-e87tag3-tag4-tag6-complete-filter-set-12x12.webp 12w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1306c-e87tag3-tag4-tag6-complete-filter-set.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\r\n\t\t<\/a>\r\n\t\t\t\t<div class=\"elementor-post__text\">\r\n\t\t\t\t<h3 class=\"elementor-post__title\">\r\n\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/perkins-1306c-e87tag3-1306c-e87tag4-1306c-e87tag6-complete-filter-set\/\">\r\n\t\t\t\tPerkins 1306C-E87TAG3 \/ 1306C-E87TAG4 \/ 1306C-E87TAG6 Complete Filter Set\t\t\t<\/a>\r\n\t\t<\/h3>\r\n\t\t\r\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/dieselairfiltration.com\/ru\/perkins-1306c-e87tag3-1306c-e87tag4-1306c-e87tag6-complete-filter-set\/\" aria-label=\"Read more about Perkins 1306C-E87TAG3 \/ 1306C-E87TAG4 \/ 1306C-E87TAG6 Complete Filter Set\" tabindex=\"-1\">\r\n\t\t\t\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 \"\t\t<\/a>\r\n\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-6309 post type-post status-publish format-standard has-post-thumbnail hentry category-perkins-1104d-e44tag1-1104d-e44tag2-complete-filter-set category-by-engine-brand category-complete-filter-sets tag-perkins-104d-e44tag2-complete-filter-set tag-perkins-1104d-e44tag1-complete-filter-set\" role=\"listitem\">\r\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/dieselairfiltration.com\/ru\/perkins-1104d-e44tag1-1104d-e44tag2-complete-filter-set\/\" tabindex=\"-1\">\r\n\t\t\t<div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1104d-e44tag1-44tag2-complete-filter-set-300x300.webp\" class=\"attachment-medium size-medium wp-image-6310\" alt=\"Perkins 1104D-E44TAG1 1104D-E44TAG2 complete filter set\" title=\"\" srcset=\"https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1104d-e44tag1-44tag2-complete-filter-set-300x300.webp 300w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1104d-e44tag1-44tag2-complete-filter-set-150x150.webp 150w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1104d-e44tag1-44tag2-complete-filter-set-768x768.webp 768w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1104d-e44tag1-44tag2-complete-filter-set-12x12.webp 12w, https:\/\/dieselairfiltration.com\/wp-content\/uploads\/2026\/01\/perkins-1104d-e44tag1-44tag2-complete-filter-set.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/div>\r\n\t\t<\/a>\r\n\t\t\t\t<div class=\"elementor-post__text\">\r\n\t\t\t\t<h3 class=\"elementor-post__title\">\r\n\t\t\t<a href=\"https:\/\/dieselairfiltration.com\/ru\/perkins-1104d-e44tag1-1104d-e44tag2-complete-filter-set\/\">\r\n\t\t\t\tPerkins 1104D-E44TAG1 \/ 1104D-E44TAG2 Complete Filter Set\t\t\t<\/a>\r\n\t\t<\/h3>\r\n\t\t\r\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/dieselairfiltration.com\/ru\/perkins-1104d-e44tag1-1104d-e44tag2-complete-filter-set\/\" aria-label=\"Read more about Perkins 1104D-E44TAG1 \/ 1104D-E44TAG2 Complete Filter Set\" tabindex=\"-1\">\r\n\t\t\t\u0427\u0438\u0442\u0430\u0442\u044c \u0434\u0430\u043b\u0435\u0435 \"\t\t<\/a>\r\n\r\n\t\t\t\t<\/div>\r\n\t\t\t\t<\/article>\r\n\t\t\t\t<\/div>\r\n\t\t\r\n\t\t\t\t\t\t<\/div>\n\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>High-quality 32012957 air filter for Ingersoll Rand compressors. Built with steel mesh and high-efficiency paper, offering reliable airflow and long service life.<\/p>","protected":false},"author":1,"featured_media":4574,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"footnotes":""},"categories":[376,5,374,6],"tags":[489,691],"class_list":["post-4570","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-caterpillar-cat-air-filters","category-by-application","category-by-brand","category-heavy-duty-air-filters","tag-443-3666-air-filter","tag-industrial-air-filters"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/posts\/4570","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/comments?post=4570"}],"version-history":[{"count":8,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/posts\/4570\/revisions"}],"predecessor-version":[{"id":6800,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/posts\/4570\/revisions\/6800"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/media\/4574"}],"wp:attachment":[{"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/media?parent=4570"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/categories?post=4570"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dieselairfiltration.com\/ru\/wp-json\/wp\/v2\/tags?post=4570"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}