{"id":20166,"date":"2026-06-02T17:26:33","date_gmt":"2026-06-02T15:26:33","guid":{"rendered":"https:\/\/kasparts.com\/?post_type=product&#038;p=20166"},"modified":"2026-06-03T11:08:51","modified_gmt":"2026-06-03T09:08:51","slug":"268-1839","status":"publish","type":"product","link":"https:\/\/kasparts.com\/en\/product\/268-1839\/","title":{"rendered":"Caterpillar 268-1839 (2681839) Injector \u2013 C7 Engine \u2013 324D \/ 325D Excavators"},"content":{"rendered":"<h1 data-path-to-node=\"3\">Caterpillar 268-1839 (2681839) Injector \u2013 C7 Engine \u2013 324D \/ 325D Excavators<\/h1>\n<h2 data-path-to-node=\"6\">High pressure and optimal combustion for your construction equipment<\/h2>\n<p data-path-to-node=\"7\">The high-pressure fuel injector, reference <b data-path-to-node=\"7\" data-index-in-node=\"51\">268-1839 (<a href=\"https:\/\/kasparts.com\/en\/product\/268-1839\/\">2681839<\/a>)<\/b>, is an essential precision electro-hydraulic component designed specifically for the engine power system <b data-path-to-node=\"7\" data-index-in-node=\"196\"><a href=\"https:\/\/www.hawksparts.com\/2681839-268-1839-c7-caterpillar-fuel-pump-injector\" target=\"_blank\" rel=\"noopener\">Caterpillar<\/a> C7<\/b> equipping hydraulic excavators. With a view to <b data-path-to-node=\"7\" data-index-in-node=\"271\">Sustainable maintenance and profitability of your construction sites<\/b>, This injector ensures an ultra-fine and perfectly metered atomization of diesel fuel directly into the combustion chamber. It restores the machine&#039;s original power, eliminates black smoke, and optimizes fuel consumption.<\/p>\n<h3 data-path-to-node=\"8\">Precision engineering and resistance to harsh conditions<\/h3>\n<p data-path-to-node=\"9\">Technical transparency is our priority to guarantee the longevity of your engines subjected to heavy workloads.<\/p>\n<ul data-path-to-node=\"10\">\n<li>\n<p data-path-to-node=\"10,0,0\"><b data-path-to-node=\"10,0,0\" data-index-in-node=\"0\">High-Precision Spray Nozzle:<\/b> Equipped with calibrated micro-orifices to ensure micrometric and homogeneous atomization of diesel fuel, thus maximizing the thermal efficiency of each cylinder.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,1,0\"><b data-path-to-node=\"10,1,0\" data-index-in-node=\"0\">High-Reactivity Solenoid Valve:<\/b> Ensures multiple and extremely rapid injection cycles per engine cycle, allowing optimal electronic flow management.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,2,0\"><b data-path-to-node=\"10,2,0\" data-index-in-node=\"0\">Hardened Refractory Materials:<\/b> Internal components (needle and seat) heat-treated to withstand intense friction, extreme pressures and variations in fuel quality.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"10,3,0\"><b data-path-to-node=\"10,3,0\" data-index-in-node=\"0\">Original Integrated Sealing Kit:<\/b> Supplied with premium quality O-rings capable of withstanding high cylinder head temperatures and preventing any leakage or contamination of engine oil.<\/p>\n<\/li>\n<\/ul>\n<h4 data-path-to-node=\"11\">Optimized benefits for your production hydraulic excavators<\/h4>\n<table data-path-to-node=\"12\">\n<thead>\n<tr>\n<td><strong>Technical Advantage<\/strong><\/td>\n<td><strong>Direct impact on operations<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"12,1,0,0\"><b data-path-to-node=\"12,1,0,0\" data-index-in-node=\"0\">Complete and clean combustion<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,1,1,0\">Immediate reduction in diesel consumption and reduction in unburned smoke emissions.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,2,0,0\"><b data-path-to-node=\"12,2,0,0\" data-index-in-node=\"0\">Engine torque restoration<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,2,1,0\">Your excavator regains its full breaking strength and responsiveness during intensive cycles.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,3,0,0\"><b data-path-to-node=\"12,3,0,0\" data-index-in-node=\"0\">Regularity of the motor cycle<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,3,1,0\">Eliminates misfires, stabilizes idle speed and facilitates cold starts.<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"12,4,0,0\"><b data-path-to-node=\"12,4,0,0\" data-index-in-node=\"0\">Strict geometric conformity<\/b><\/span><\/td>\n<td><span data-path-to-node=\"12,4,1,0\">Fits perfectly into the original cylinder head wells of the CAT C7 block without any mechanical modification.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"14\">Hardware Specifications and Compatibility<\/h3>\n<table data-path-to-node=\"15\">\n<thead>\n<tr>\n<td><strong>Attribute<\/strong><\/td>\n<td><strong>Specification<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"15,1,0,0\"><b data-path-to-node=\"15,1,0,0\" data-index-in-node=\"0\">Manufacturer Reference<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,1,1,0\">268-1839 \/ 2681839<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,2,0,0\"><b data-path-to-node=\"15,2,0,0\" data-index-in-node=\"0\">Associated Engine Model<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,2,1,0\">Caterpillar C7 ACERT<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,3,0,0\"><b data-path-to-node=\"15,3,0,0\" data-index-in-node=\"0\">Main Applications<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,3,1,0\">Hydraulic Excavators <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"35\">CAT 324D<\/b>, <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"45\">324D L<\/b>, <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"53\">325D<\/b>, <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"59\">325D L<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,4,0,0\"><b data-path-to-node=\"15,4,0,0\" data-index-in-node=\"0\">System Type<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,4,1,0\">Direct Injection \/ Common Rail<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,5,0,0\"><b data-path-to-node=\"15,5,0,0\" data-index-in-node=\"0\">Sustainable Commitment<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,5,1,0\">Robust design particularly suited to dusty environments and hot tropical climates.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 data-path-to-node=\"17\">Kasparts&#039; expertise to secure your productivity<\/h3>\n<p data-path-to-node=\"18\">The injector <b data-path-to-node=\"18\" data-index-in-node=\"12\">268-1839<\/b> Kasparts is the ideal technical solution to address power loss, excessive fuel consumption, or difficult starting of your equipment. By ordering your spare parts from Kasparts, you ensure the continuity of your public works projects thanks to reliable and durable components designed to preserve the mechanical health of your Caterpillar engines.<\/p>\n<p data-path-to-node=\"18\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-20241\" src=\"https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D-358x300.png\" alt=\"\" width=\"358\" height=\"300\" srcset=\"https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D-358x300.png 358w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D-768x644.png 768w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D-430x360.png 430w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D-700x587.png 700w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D-150x126.png 150w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Injecteur-de-Caterpillar-268-1839-2681839-\u2013-Moteur-C7-\u2013-Excavatrices-324D-325D.png 940w\" sizes=\"auto, (max-width: 358px) 100vw, 358px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Note: Delivery 10 days after payment<\/strong><\/p>\n<h3 data-path-to-node=\"14\">Hardware Specifications and Compatibility<\/h3>\n<table data-path-to-node=\"15\">\n<thead>\n<tr>\n<td><strong>Attribute<\/strong><\/td>\n<td><strong>Specification<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"15,1,0,0\"><b data-path-to-node=\"15,1,0,0\" data-index-in-node=\"0\">Manufacturer Reference<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,1,1,0\">268-1839 \/ 2681839<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,2,0,0\"><b data-path-to-node=\"15,2,0,0\" data-index-in-node=\"0\">Associated Engine Model<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,2,1,0\">Caterpillar C7 ACERT<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,3,0,0\"><b data-path-to-node=\"15,3,0,0\" data-index-in-node=\"0\">Main Applications<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,3,1,0\">Hydraulic Excavators <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"35\">CAT 324D<\/b>, <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"45\">324D L<\/b>, <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"53\">325D<\/b>, <b data-path-to-node=\"15,3,1,0\" data-index-in-node=\"59\">325D L<\/b><\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,4,0,0\"><b data-path-to-node=\"15,4,0,0\" data-index-in-node=\"0\">System Type<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,4,1,0\">Direct Injection \/ Common Rail<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"15,5,0,0\"><b data-path-to-node=\"15,5,0,0\" data-index-in-node=\"0\">Sustainable Commitment<\/b><\/span><\/td>\n<td><span data-path-to-node=\"15,5,1,0\">Robust design particularly suited to dusty environments and hot tropical climates.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"featured_media":20241,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[924],"product_cat":[664],"product_tag":[],"class_list":["post-20166","product","type-product","status-publish","has-post-thumbnail","product_brand-cat","product_cat-systeme-dinjection","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20166","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/comments?post=20166"}],"version-history":[{"count":8,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20166\/revisions"}],"predecessor-version":[{"id":20243,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20166\/revisions\/20243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media\/20241"}],"wp:attachment":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media?parent=20166"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_brand?post=20166"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=20166"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=20166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- This website is optimized by Airlift. Learn more: https://airlift.net. Template:. Learn more: https://airlift.net. Template: 6a3f9202d36f73bd4743dfb8. Config Timestamp: 2026-06-27 09:03:32 UTC, Cached Timestamp: 2026-07-08 01:44:57 UTC, Optimization Time: 5.23ms -->