{"id":3755,"date":"2026-09-10T09:04:23","date_gmt":"2026-09-10T09:04:23","guid":{"rendered":"https:\/\/carengines.store\/?post_type=product&#038;p=3755"},"modified":"2026-09-10T09:33:14","modified_gmt":"2026-09-10T09:33:14","slug":"mercedes-w907-rear-differential-diff-741423-5113-3923-a9073500301-warranty","status":"publish","type":"product","link":"https:\/\/carengines.store\/?product=mercedes-w907-rear-differential-diff-741423-5113-3923-a9073500301-warranty","title":{"rendered":"Mercedes W907 Rear Differential Diff 741423 51:13 3,923 A9073500301 WARRANTY"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;]<\/p>\n<h2>Listing details<\/h2>\n<p>The differential is\u00a0sold with a 90-day warranty! It\u00a0was tested before removal and is\u00a0in\u00a0full working order. <strong>Mercedes W907 Rear Differential Diff 741423 51:13 3,923<\/strong> is\u00a0an\u00a0original drivetrain component from the <strong>Differentials<\/strong> category, designed for installation on\u00a0the vehicle&#8217;s rear axle. This is\u00a0a\u00a0used OEM Mercedes component, ensuring proper torque transfer to\u00a0the wheels and stable operation of\u00a0the rear-wheel drive. It\u00a0is\u00a0a\u00a0solution for users who expect factory design and proven gear ratios without the need for aftermarket replacements of\u00a0unknown origin.<\/p>\n<h2>Specifications and technical data<\/h2>\n<ul>\n<li><strong>SKU:<\/strong> A9073500301<\/li>\n<li><strong>Mark:<\/strong> Mercedes (Genuine OE)<\/li>\n<li><strong>Condition:<\/strong> Used<\/li>\n<li><strong>OEM Part Number:<\/strong> A9073500301<\/li>\n<li><strong>Substitutable numbers:<\/strong> A9073500301, A 907 350 03 01<\/li>\n<li><strong>Location on\u00a0the vehicle:<\/strong> Rear<\/li>\n<li><strong>Category:<\/strong> Differentials<\/li>\n<\/ul>\n<h2>Purpose and function in the drivetrain<\/h2>\n<p>The presented rear axle with differential is\u00a0responsible for distributing drive to\u00a0the rear wheels and correctly adjusting the rotational speed of\u00a0the half-shafts to\u00a0driving conditions. Its location at\u00a0the rear of\u00a0the vehicle allows for direct integration with the driveshaft and suspension, which is\u00a0crucial for handling stability and predictable vehicle behavior during acceleration and engine braking. Selecting the appropriate differential for a\u00a0specific Mercedes W907 version allows for maintaining factory driving characteristics, including drivetrain refinement, noise levels, and load response. This is\u00a0particularly important in\u00a0commercial vehicles, where parameter repeatability and reliability in\u00a0daily operation are essential.<\/p>\n<h2>Construction and operating parameters<\/h2>\n<p>The rear axle with a\u00a0built-in\u00a0differential has been designed as\u00a0a\u00a0complete load-bearing unit, integrating the final drive with a\u00a0housing adapted for mounting to\u00a0the vehicle frame or\u00a0body. The applied final drive ratio provides an\u00a0appropriate compromise between acceleration dynamics and fuel economy at\u00a0constant speeds, which is\u00a0significant both in\u00a0urban transport and on\u00a0longer routes. The original OEM design ensures the maintenance of\u00a0factory manufacturing tolerances, proper gear meshing, and correct bearing of\u00a0the pinion shaft and differential mechanism. As\u00a0a\u00a0result, the differential operates with predictable levels of\u00a0vibration and noise, and loads are distributed evenly across mating components.<\/p>\n<h2>Practical application and selection for driving style<\/h2>\n<p>This rear differential is\u00a0particularly recommended in\u00a0situations where it\u00a0is\u00a0necessary to\u00a0replace the complete axle due to\u00a0wear, mechanical damage, or\u00a0improper gearbox operation. It\u00a0will perform well both in\u00a0vehicles used intensively in\u00a0fleets and in\u00a0individual units used in\u00a0local transport, where predictable drive behavior is\u00a0essential. If\u00a0you want to\u00a0better understand how to\u00a0choose an\u00a0axle and differential ratio for your vehicle&#8217;s usage profile, it\u00a0is\u00a0worth consulting a\u00a0specialist guide. Practical tips, definitions, and examples can be\u00a0found in\u00a0the article Dismantled drive axles and differentials \u2013 how to\u00a0choose ratios for your driving style, which helps you consciously match the component to\u00a0your expectations regarding dynamics and driving economy.<\/p>\n<h2>Benefits of using an original Mercedes differential<\/h2>\n<p>Using an\u00a0original differential in\u00a0a\u00a0Mercedes W907 allows you to\u00a0maintain the consistency of\u00a0the entire drivetrain and avoid compatibility issues that may arise when installing random aftermarket replacements. A\u00a0used OEM component is\u00a0often a\u00a0reasonable compromise between repair costs and maintaining factory operating parameters, especially in\u00a0vehicles that are still working intensively in\u00a0professional use. If\u00a0you want to\u00a0learn more about why used original components can be\u00a0a\u00a0safe and economical choice, it\u00a0is\u00a0worth reading the material <a href=\"https:\/\/globalparts.co.uk\/blog\/post\/oem-quality-guarantee-and-safety-why-are-used-original-car-parts-the-best-choice-for-your-car\">on\u00a0the quality and safety of\u00a0used OEM parts<\/a>, which discusses the advantages of\u00a0such solutions in\u00a0the context of\u00a0durability and repair cost-effectiveness.<\/p>\n<h2>Expanding the drivetrain in a Mercedes<\/h2>\n<p>If\u00a0you are planning a\u00a0comprehensive repair or\u00a0upgrade of\u00a0the drivetrain area in\u00a0your Mercedes and need other elements from the same group, such as\u00a0additional axles, differentials, or\u00a0related final drive components, check out the available parts in\u00a0the Mercedes Differentials category.[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column][vc_column_text css=&#8221;&#8221;] Listing details The differential is\u00a0sold with a 90-day warranty! It\u00a0was tested before removal and is\u00a0in\u00a0full working order. Mercedes W907 Rear Differential Diff 741423 51:13 3,923 is\u00a0an\u00a0original drivetrain component from the Differentials category, designed for installation on\u00a0the vehicle&#8217;s rear axle. This is\u00a0a\u00a0used OEM Mercedes component, ensuring proper torque transfer to\u00a0the wheels and stable operation&#8230;<\/p>\n","protected":false},"featured_media":3761,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[182],"product_cat":[181],"product_tag":[],"class_list":["post-3755","product","type-product","status-publish","has-post-thumbnail","product_brand-mercedes","product_cat-differentials","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/carengines.store\/index.php?rest_route=\/wp\/v2\/product\/3755","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/carengines.store\/index.php?rest_route=\/wp\/v2\/product"}],"about":[{"href":"https:\/\/carengines.store\/index.php?rest_route=\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/carengines.store\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/carengines.store\/index.php?rest_route=\/wp\/v2\/media\/3761"}],"wp:attachment":[{"href":"https:\/\/carengines.store\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3755"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/carengines.store\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_brand&post=3755"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/carengines.store\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_cat&post=3755"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/carengines.store\/index.php?rest_route=%2Fwp%2Fv2%2Fproduct_tag&post=3755"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}