{"id":18791,"date":"2026-04-30T11:16:16","date_gmt":"2026-04-30T09:16:16","guid":{"rendered":"https:\/\/kasparts.com\/?post_type=product&p=18791"},"modified":"2026-04-30T11:21:13","modified_gmt":"2026-04-30T09:21:13","slug":"pompe-a-eau-actros-mp2-a5412001401","status":"publish","type":"product","link":"https:\/\/kasparts.com\/en\/product\/pompe-a-eau-actros-mp2-a5412001401\/","title":{"rendered":"Actros MP2 Water Pump \u2013 A5412001401"},"content":{"rendered":"

Actros MP2 Water Pump (A5412001401): The Heart of Your Cooling System<\/h1>\n

Thermal regulation and motor protection<\/h2>\n

The water pump, reference A5412001401<\/b><\/a>, The water pump is the key component of your Mercedes-Benz Actros MP2's cooling system. Its function is vital: ensuring constant, pressurized circulation of coolant through the engine block and radiator. In heavy-duty truck operation, a failing water pump (due to a leaking oil seal or worn bearings) can lead to immediate overheating and irreversible engine damage. With a view to sustainable maintenance<\/b>, Choosing an OEM quality pump guarantees a flow rate that meets the manufacturer's requirements, thus preserving the thermal integrity of your engine for hundreds of thousands of kilometers.<\/p>\n

Precision engineering and hydraulic strength<\/h3>\n

Technical transparency is our priority. The A5412001401 pump is designed to withstand high rotational speeds and constant internal pressures.<\/p>\n

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    Turbine with optimized geometry:<\/b> The blade design ensures maximum flow with minimal cavitation, guaranteeing efficient cooling even under heavy loads (increased loads, hot climates).<\/p>\n<\/li>\n

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    High-tech sealing gaskets:<\/b> Use of ceramic or silicon mechanical seals to prevent any leakage of liquid towards the bearings, the main cause of water pump failures.<\/p>\n<\/li>\n

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    Reinforced bearings:<\/b> Superior load capacity to support drive belt tension without generating premature play.<\/p>\n<\/li>\n<\/ul>\n

    Optimized benefits for your workshop performance<\/h4>\n\n\n\n\n\n\n\n\n
    Technical Advantage<\/strong><\/td>\nImpact on operations<\/strong><\/td>\n<\/tr>\n<\/thead>\n
    Constant hydraulic flow<\/b><\/span><\/td>\nMaintaining the ideal operating temperature.<\/span><\/td>\n<\/tr>\n
    Superior mechanical sealing<\/b><\/span><\/td>\nEliminating coolant leaks.<\/span><\/td>\n<\/tr>\n
    Corrosion-resistant materials<\/b><\/span><\/td>\nResistance to antifreeze additives and internal oxidation.<\/span><\/td>\n<\/tr>\n
    Mercedes OEM compatibility<\/b><\/span><\/td>\nPrecise assembly, perfect pulley alignment.<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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    Specifications and Quality Standards<\/h3>\n\n\n\n\n\n\n\n\n\n
    Attribute<\/strong><\/td>\nSpecification<\/strong><\/td>\n<\/tr>\n<\/thead>\n
    Product Reference<\/b><\/span><\/td>\nA5412001401<\/span><\/td>\n<\/tr>\n
    Application<\/b><\/span><\/td>\nMercedes-Benz Actros MP2 \/ MP3 (V6\/V8 engines)<\/span><\/td>\n<\/tr>\n
    Function<\/b><\/span><\/td>\nCoolant circulation<\/span><\/td>\n<\/tr>\n
    Technology<\/b><\/span><\/td>\nBelt-driven centrifugal pump<\/span><\/td>\n<\/tr>\n
    Sustainable Commitment<\/b><\/span><\/td>\nOverheating prevention and engine longevity<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
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    Transparent expertise for transport professionals<\/h3>\n

    This Water pump A5412001401<\/b> is aimed at fleet managers and workshop managers who place the operational reliability<\/b> and preventing thermal risks is a top priority for them. Choosing this original part from Kasparts guarantees that your Actros retains its power and durability, regardless of the distances traveled.<\/p>\n

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    OEM numbers<\/p>\n

    The OEM reference number(s) comparable to the original part number:<\/p>\n<\/div>\n

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    • OEN 5412001401 \u2014 MERCEDES-BENZ \/ SETRA \/ EVOBUS<\/li>\n
    • OEN A5412001401 \u2014 MERCEDES-BENZ \/ SETRA \/ EVOBUS<\/li>\n
    • OEN 5412000101 \u2014 MERCEDES-BENZ \/ SETRA \/ EVOBUS<\/li>\n
    • OEN 5412001101 \u2014 MERCEDES-BENZ \/ SETRA \/ EVOBUS<\/li>\n
    • OEN A5412000101 \u2014 MERCEDES-BENZ \/ SETRA \/ EVOBUS<\/li>\n
    • OEN A5412001101 \u2014 MERCEDES-BENZ \/ SETRA \/ EVOBUS<\/li>\n
    • OEN 5412001201 \u2014 MERCEDES-BENZ<\/li>\n
    • OEN A5412001201 \u2014 MERCEDES-BENZ<\/li>\n<\/ul>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

      Specifications and Quality Standards<\/h3>\n\n\n\n\n\n\n\n\n\n
      Attribute<\/strong><\/td>\nSpecification<\/strong><\/td>\n<\/tr>\n<\/thead>\n
      Product Reference<\/b><\/span><\/td>\nA5412001401 | 5412001401<\/span><\/td>\n<\/tr>\n
      Application<\/b><\/span><\/td>\nMercedes-Benz Actros MP2 \/ MP3 (V6\/V8 engines)<\/span><\/td>\n<\/tr>\n
      Function<\/b><\/span><\/td>\nCoolant circulation<\/span><\/td>\n<\/tr>\n
      Technology<\/b><\/span><\/td>\nBelt-driven centrifugal pump<\/span><\/td>\n<\/tr>\n
      Sustainable Commitment<\/b><\/span><\/td>\nOverheating prevention and engine longevity<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      <\/h3>","protected":false},"featured_media":18792,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[250],"product_tag":[],"class_list":["post-18791","product","type-product","status-publish","has-post-thumbnail","product_cat-moteur","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/18791","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=18791"}],"version-history":[{"count":1,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/18791\/revisions"}],"predecessor-version":[{"id":18793,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/18791\/revisions\/18793"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media\/18792"}],"wp:attachment":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media?parent=18791"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_brand?post=18791"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=18791"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=18791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}