{"id":17827,"date":"2026-04-01T14:15:44","date_gmt":"2026-04-01T12:15:44","guid":{"rendered":"https:\/\/kasparts.com\/?post_type=product&#038;p=17827"},"modified":"2026-05-31T15:21:54","modified_gmt":"2026-05-31T13:21:54","slug":"pompe-unitaire-mercedes-actros-mp4-moteur-om460la-0414799054","status":"publish","type":"product","link":"https:\/\/kasparts.com\/en\/product\/pompe-unitaire-mercedes-actros-mp4-moteur-om460la-0414799054\/","title":{"rendered":"Mercedes Actros MP4 Unit Pump for OM460LA Engine 0414799054"},"content":{"rendered":"<h1 class=\"description float-left w-100\">Mercedes Actros OM460LA 0414799054 Unit Pump: The Heart of Diesel Power<\/h1>\n<div>\n<h2 data-path-to-node=\"5\">High-precision injection for responsible mobility<\/h2>\n<p data-path-to-node=\"6\">There <b data-path-to-node=\"6\" data-index-in-node=\"3\">unit pump (Unit Pump System)<\/b> is the force-generating component that produces the pressure necessary for perfect combustion. The reference <b data-path-to-node=\"6\" data-index-in-node=\"133\">0414799054<\/b>, a key component of powertrains <b data-path-to-node=\"6\" data-index-in-node=\"170\">Mercedes-Benz OM460LA<\/b>, is designed to deliver a jet of atomized fuel with micrometer precision. With a view to <b data-path-to-node=\"6\" data-index-in-node=\"300\">sustainable maintenance<\/b>, This high-performance component ensures a stable injection cycle, preventing misfires and overconsumption, thus optimizing the energy efficiency and longevity of your 12.8-liter engine.<\/p>\n<p data-path-to-node=\"7\">True to our commitment to <b data-path-to-node=\"7\" data-index-in-node=\"29\">technical transparency<\/b>, This original equipment manufacturer (OEM) pump guarantees total hydraulic responsiveness, meeting the torque requirements of the <b data-path-to-node=\"7\" data-index-in-node=\"163\">road hauliers<\/b> and the most rigorous earthmoving professionals.<\/p>\n<hr data-path-to-node=\"8\" \/>\n<h3 data-path-to-node=\"9\">Technical Characteristics &amp; Flow Resilience<\/h3>\n<p data-path-to-node=\"10\">State-of-the-art engineering for reliability compliant with Euro 3, 4 and 5 standards:<\/p>\n<ul data-path-to-node=\"11\">\n<li>\n<p data-path-to-node=\"11,0,0\"><b data-path-to-node=\"11,0,0\" data-index-in-node=\"0\">\u00abHigh-Load\u00bb Pressure Piston:<\/b> Surface treatment developed according to rigorous metallurgical protocols, meeting hydraulic load requirements inspired by high-performance standards <b data-path-to-node=\"11,0,0\" data-index-in-node=\"200\">API CH4\/SJ<\/b> And <b data-path-to-node=\"11,0,0\" data-index-in-node=\"214\">MB 228.5<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,1,0\"><b data-path-to-node=\"11,1,0\" data-index-in-node=\"0\">Interactions with Fuel:<\/b> The internal valve is designed to operate when immersed in a <b data-path-to-node=\"11,1,0\" data-index-in-node=\"100\">high-quality base oil<\/b> (naturally present in diesel fuel) endowed with a strong <b data-path-to-node=\"11,1,0\" data-index-in-node=\"187\">viscosity index<\/b>, ensuring a smooth translation of <b data-path-to-node=\"11,1,0\" data-index-in-node=\"242\">-40\u00b0C<\/b> \u00e0 <b data-path-to-node=\"11,1,0\" data-index-in-node=\"250\">+130\u00b0C<\/b>.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,2,0\"><b data-path-to-node=\"11,2,0\" data-index-in-node=\"0\">Maximum Thermal Resilience:<\/b> The pump body displays a high <b data-path-to-node=\"11,2,0\" data-index-in-node=\"69\">sublimation point<\/b> technical (structural stability), preventing any drift in the injected flow rate under the effect of the intense heat of the cylinder head.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"11,3,0\"><b data-path-to-node=\"11,3,0\" data-index-in-node=\"0\">&quot;Zero Loss&quot; Sealing:<\/b> Surgical machining of the bearing surfaces to guarantee an instantaneous pressure rise, eliminating any pressure loss in the high-pressure circuit.<\/p>\n<\/li>\n<\/ul>\n<ul class=\"product-oem__list\">\n<li data-show-elements-item=\"\">OEN A 028 074 59 02 \u2014 MERCEDES-BENZ<\/li>\n<li data-show-elements-item=\"\">OEN A 029 074 25 02 \u2014 MERCEDES-BENZ<\/li>\n<li data-show-elements-item=\"\">OEN 029 074 25 02 \u2014 MERCEDES-BENZ<\/li>\n<li data-show-elements-item=\"\">OEN 028 074 59 02 \u2014 MERCEDES-BENZ \/ IRAN KHODRO \/ K\u00c4SSBOHRER<\/li>\n<\/ul>\n<ul id=\"maker-74\" class=\"product-info-block__item-list\" data-accordion-content=\"\">\n<li class=\"product-info-block__item-list__item show\" data-accordion=\"\" data-accordion-scroll=\"\"><span class=\"product-info-block__item-list__title\" tabindex=\"0\" role=\"button\" data-accordion-toggle=\"\" data-toggle-model=\"\" data-article-id=\"15807865\" data-target=\"#model-74-9875\" data-maker-id=\"74\" data-model-id=\"9875\">MERCEDES-BENZ ACTROS MP4 \/ MP5 (Year of manufacture 07.2011 \u2013 \u2026)<\/span>\n<ul id=\"model-74-9875\" class=\"product-info-block__item-sublist\" data-accordion-content=\"\" data-parent=\"#maker-74\" data-vehicles-list=\"\">\n<li>1844 LS, Year of manufacture 07.2011 \u2013 \u2026, 11946 cc, 435 hp<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"12\" \/>\n<h3 data-path-to-node=\"13\">Your Advantages<\/h3>\n<ul>\n<li data-path-to-node=\"13\"><b data-path-to-node=\"14,0,0\" data-index-in-node=\"0\">Eco-design (Ocean Bound Plastic):<\/b> We are taking action for biodiversity: the transport caps and protective films of this pump incorporate certified polymers. <b data-path-to-node=\"14,0,0\" data-index-in-node=\"178\">Ocean Bound Plastic<\/b>, actively participating in the cleanup of marine ecosystems.<\/li>\n<li>\n<p data-path-to-node=\"14,1,0\"><b data-path-to-node=\"14,1,0\" data-index-in-node=\"0\">Industrial Ethics (Vegan &amp; Leaping Bunny):<\/b> Manufacturing process guaranteed to be free of any animal-derived components. Certification <b data-path-to-node=\"14,1,0\" data-index-in-node=\"134\">Leaping Bunny<\/b> ensuring the absence of animal testing for preservative oils and protective varnishes.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,2,0\"><b data-path-to-node=\"14,2,0\" data-index-in-node=\"0\">\u00abHigh SPF\u00bb Anti-Scrub Protection:<\/b> The internal components benefit from a high-density treatment,\u00ab\u00a0<b data-path-to-node=\"14,2,0\" data-index-in-node=\"105\">moisturizing<\/b>\u00a0\u00bb&quot; (action <b data-path-to-node=\"14,2,0\" data-index-in-node=\"124\">moisturizing<\/b> (technical) the alloy to prevent gumming associated with the use of biofuels.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"14,3,0\"><b data-path-to-node=\"14,3,0\" data-index-in-node=\"0\">&quot;Non-Greasy&quot; Finish &amp; Precise Assembly:<\/b> Unit supplied with a surface finish\u00ab\u00a0<b data-path-to-node=\"14,3,0\" data-index-in-node=\"84\">non-greasy<\/b>\u00ab&quot;, preventing the adhesion of abrasive dust and ensuring a surgical installation in your OM460LA engine block.<\/p>\n<\/li>\n<\/ul>\n<hr data-path-to-node=\"15\" \/>\n<h3 data-path-to-node=\"16\">Why choose a unit pump? <a href=\"https:\/\/kasparts.com\/en\/product\/pompe-unitaire-mercedes-actros-mp4-moteur-om460la-0414799054\/\">0414799054<\/a> ?<\/h3>\n<p data-path-to-node=\"17\">Designed for professionals demanding maximum engine torque and reduced emissions, this pump combines the robustness of original equipment manufacturer (OEM) quality with a sustainable approach to heavy-duty mechanics. Investing in this component means choosing stable fuel injection for a more powerful, reliable, and environmentally friendly truck.<\/p>\n<h2 data-section-id=\"13i8s37\" data-start=\"48\" data-end=\"73\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-17828\" src=\"https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1-300x251.png\" alt=\"\" width=\"300\" height=\"251\" srcset=\"https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1-300x251.png 300w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1-430x360.png 430w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1-150x126.png 150w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1-700x587.png 700w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1-768x644.png 768w, https:\/\/kasparts.com\/wp-content\/uploads\/2026\/04\/Pompe-Unitaire-Mercedes-Actros-MP4-Moteur-OM460LA-0414799054-1.png 940w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/h2>\n<\/div>","protected":false},"excerpt":{"rendered":"<h2 data-section-id=\"1ilt2zm\" data-start=\"954\" data-end=\"984\">Technical specifications<\/h2>\n<ul data-start=\"986\" data-end=\"1450\">\n<li data-section-id=\"zacorh\" data-start=\"986\" data-end=\"1044\">\n<p data-start=\"988\" data-end=\"1044\">Type: Diesel unit pump (pump-injector system)<\/p>\n<\/li>\n<li data-section-id=\"himv2s\" data-start=\"1045\" data-end=\"1076\">\n<p data-start=\"1047\" data-end=\"1076\">Reference : <strong data-start=\"1059\" data-end=\"1074\">A0280743402 <\/strong>A0280745902 0290742502 \u2014 0290742502<\/p>\n<\/li>\n<li data-section-id=\"himv2s\" data-start=\"1045\" data-end=\"1076\">Manufacturer reference: 0 986 445 102 | 0986445102<\/li>\n<li data-section-id=\"yllw1s\" data-start=\"1077\" data-end=\"1119\">\n<p data-start=\"1079\" data-end=\"1119\">Application : <strong data-start=\"1093\" data-end=\"1117\">Mercedes-Benz Actros<\/strong><\/p>\n<\/li>\n<li data-section-id=\"rpkxvc\" data-start=\"1120\" data-end=\"1165\">\n<p data-start=\"1122\" data-end=\"1165\">System: High-pressure diesel injection<\/p>\n<\/li>\n<li data-section-id=\"13t65pq\" data-start=\"1166\" data-end=\"1234\">\n<p data-start=\"1168\" data-end=\"1234\">Function: Generation and distribution of injection pressure<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":17828,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[781],"product_cat":[664],"product_tag":[442],"class_list":["post-17827","product","type-product","status-publish","has-post-thumbnail","product_brand-bosch","product_cat-systeme-dinjection","product_tag-pompe-enfichable-actros","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/17827","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=17827"}],"version-history":[{"count":2,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/17827\/revisions"}],"predecessor-version":[{"id":19898,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/17827\/revisions\/19898"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media\/17828"}],"wp:attachment":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media?parent=17827"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_brand?post=17827"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=17827"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=17827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}<!-- This website is optimized by Airlift. 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