{"id":50260,"date":"2026-01-26T07:07:35","date_gmt":"2026-01-26T12:07:35","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-105-2508-pump-as-fuel-priming-1052508-2\/"},"modified":"2026-01-26T07:07:38","modified_gmt":"2026-01-26T12:07:38","slug":"caterpillar-105-2508-pump-as-fuel-priming-1052508-2","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-105-2508-pump-as-fuel-priming-1052508-2\/","title":{"rendered":"CATERPILLAR 105-2508 Pump AS-Fuel Priming 1052508"},"content":{"rendered":"<p><strong>Caterpillar 105-2508 Fuel Priming Pump \u2013 OEM-Grade Durability and Precision for Articulated Dump Trucks and Asphalt Pavers<\/strong><\/p>\n<p>The Caterpillar 105-2508 Fuel Priming Pump is engineered to deliver reliable fuel system performance across a wide range of heavy-duty Caterpillar machinery, including articulated dump trucks such as the D250E, D300E, D350E series, and asphalt pavers like the AP-1000 and BG-2455C models. Manufactured to OEM specifications, this pump ensures optimal fuel delivery and priming efficiency, critical for maintaining engine responsiveness and minimizing downtime in demanding load conditions. Its robust construction features high-grade metallurgy components designed to withstand harsh operating environments, ensuring long-lasting durability and consistent performance.<\/p>\n<p>Technically, the 105-2508 pump integrates precision-engineered internal mechanisms that facilitate efficient fuel priming by creating the necessary vacuum to eliminate air pockets in the fuel lines. This function is vital for maintaining uninterrupted fuel flow to the drivetrain, especially during cold starts or after fuel system maintenance. The pump\u2019s compatibility with multiple Caterpillar articulated dump truck and asphalt paver models highlights its versatility and essential role in heavy equipment fuel systems. By maintaining proper fuel pressure and flow, it enhances engine efficiency, reduces wear on fuel injectors, and supports overall machine reliability under variable load conditions.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 105-2508 Fuel Priming Pump, visit the official parts page at <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-105-2508-pump-as-fuel-priming-1052508\/\">Caterpillar 105-2508 Pump AS-Fuel Priming<\/a>. This ensures you receive genuine OEM parts designed to meet stringent Caterpillar standards, optimizing your equipment\u2019s operational lifespan and performance.<\/p>\n<hr \/>\n<p><strong>SEO Keywords:<\/strong> Caterpillar 105-2508 fuel priming pump, Caterpillar articulated dump truck parts, OEM fuel pump Caterpillar, heavy equipment fuel system components, Caterpillar asphalt paver spare parts, durable fuel priming pump, Caterpillar mining equipment parts.<\/p>","protected":false},"excerpt":{"rendered":"<p>4PS-D250E II Articulated Dump Truck<br \/>\n5TN-D250E Articulated Dump Truck<br \/>\n1HK-D25D Articulated Dump Truck<br \/>\n3AJ-D30D Articulated Dump Truck<br \/>\n3FD-D35HP Articulated Dump Truck<br \/>\n8TF-D400D Articulated Dump Truck<br \/>\n2YR-D400E Articulated Dump Truck<br \/>\n1MD-D400 Articulated Dump Truck<br \/>\n2JJ-D40D Articulated Dump Truck<br \/>\n9MG-D20D Articulated Dump Truck<br \/>\n6NG-D250D Articulated Dump Truck<br \/>\n9YC-D25C Articulated Dump Truck<br \/>\n4SD-D300B Articulated Dump Truck<br \/>\n5MG-D300D Articulated Dump Truck<br \/>\n5KS-D300E II Articulated Dump Truck<br \/>\n7FN-D300E Articulated Dump Truck<br \/>\n7ZC-D30C Articulated Dump Truck<br \/>\n8XC-D350C Articulated Dump Truck<br \/>\n9RF-D350D Articulated Dump Truck<br \/>\n9LR-D350E Articulated Dump Truck<br \/>\n2GD-D35C Articulated Dump Truck<br \/>\n7HN-AP-1000B Asphalt Paver<br \/>\n1HD-AP-1000 Asphalt Paver<br \/>\n6ZN-AP-1050B Asphalt Paver<br \/>\n1JG-AP-1050 Asphalt Paver<br \/>\n8BM-AP-1055B Asphalt Paver<br \/>\nABB-AP-1055B Asphalt Paver<br \/>\n2JD-AP-1200 Asphalt Paver<br \/>\n6TN-BG-2455C Asphalt Paver<br \/>\nACM-BG-2455C Asphalt Paver<br \/>\n4XN-BG-245C Asphalt Paver<br \/>\n8GN-BG-260C Asphalt Paver<br \/>\n8BC-WE-85<\/p>","protected":false},"featured_media":47712,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[21022],"model_no":[41415,38850,27647,27642,38113,38114,39151,37496,37495,2050,2051,21046,6688,6689,38849,3373,3374,1231,3376,38833,2594,3378,2597,7173,2573,38834,27641,38653,38652,38104,38105,38098,38106,38107,38099,38102,38097,688,690,38846,9722,21045,7178,21044,7175,15341,38108,38103,38100,38101,22291,22292,22294,22295,22296,22298,22348,22350,22351,37504,34846,7159,7160,7155,7156,22356,22357,22358,7165,7157,7158,22359,22360,37503,22361,22362,7163,22363,7168,7169,21042,7164,21043,19874,19877,19875,38840,6721,38842,38841,6722,42431,42430,40395,3372,72292],"product_cat":[144],"product_tag":[323016,338181,338176,338162,338155,338173,338170,338164,323027,338179,338158,338157,338168,338161,323019,338174,338153,338166,338159,338177,338171],"class_list":{"0":"post-50260","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-articulated-dump-truck","8":"model_no-41415","9":"model_no-38850","10":"model_no-27647","11":"model_no-3126b","12":"model_no-3176c","13":"model_no-38114","14":"model_no-39151","15":"model_no-37496","16":"model_no-3304b","17":"model_no-2050","18":"model_no-3306b","19":"model_no-21046","20":"model_no-3406b","21":"model_no-3406c","22":"model_no-38849","23":"model_no-3408b","24":"model_no-3408c","25":"model_no-1231","26":"model_no-3412c","27":"model_no-38833","28":"model_no-2594","29":"model_no-3378","30":"model_no-2597","31":"model_no-7173","32":"model_no-446b","33":"model_no-38834","34":"model_no-27641","35":"model_no-38653","36":"model_no-65b","37":"model_no-65c","38":"model_no-65d","39":"model_no-65e","40":"model_no-70c","41":"model_no-38107","42":"model_no-75c","43":"model_no-75d","44":"model_no-75e","45":"model_no-688","46":"model_no-690","47":"model_no-816b","48":"model_no-9722","49":"model_no-825c","50":"model_no-825g","51":"model_no-826c","52":"model_no-826g","53":"model_no-15341","54":"model_no-85c","55":"model_no-85d","56":"model_no-85e","57":"model_no-95e","58":"model_no-ap-1000","59":"model_no-ap-1000b","60":"model_no-ap-1050","61":"model_no-ap-1050b","62":"model_no-ap-1055b","63":"model_no-ap-1200","64":"model_no-bg-2455c","65":"model_no-bg-245c","66":"model_no-bg-260c","67":"model_no-c-9","68":"model_no-c9","69":"model_no-d20d","70":"model_no-d250d","71":"model_no-d250e","72":"model_no-d250e-ii","73":"model_no-d25c","74":"model_no-d25d","75":"model_no-d300b","76":"model_no-d300d","77":"model_no-d300e","78":"model_no-d300e-ii","79":"model_no-d30c","80":"model_no-d30d","81":"model_no-d333c","82":"model_no-d350c","83":"model_no-d350d","84":"model_no-d350e","85":"model_no-d35c","86":"model_no-d35hp","87":"model_no-d400","88":"model_no-d400d","89":"model_no-d400e","90":"model_no-d40d","91":"model_no-pm-465","92":"model_no-pm-565","93":"model_no-pm-565b","94":"model_no-pr-1000","95":"model_no-pr-1000c","96":"model_no-pr-450","97":"model_no-pr-450c","98":"model_no-pr-750b","99":"model_no-sct673","100":"model_no-sps342","101":"model_no-spt342","102":"model_no-sr4","103":"model_no-we-851b","104":"product_cat-mining","105":"product_tag-105-2508-fuel-priming-pump","106":"product_tag-105-2508-fuel-priming-pump-for-heavy-machinery","107":"product_tag-105-2508-fuel-pump-for-2jj-d40d","108":"product_tag-105-2508-fuel-pump-for-4ps-d250e","109":"product_tag-105-2508-pump-assembly","110":"product_tag-105-2508-pump-for-2yr-d400e","111":"product_tag-105-2508-pump-for-3fd-d35hp-truck","112":"product_tag-105-2508-pump-for-5tn-d250e","113":"product_tag-105-2508-pump-for-articulated-dump-truck","114":"product_tag-105-2508-replacement-pump-cat","115":"product_tag-1052508-fuel-pump-part","116":"product_tag-cat-105-2508-fuel-priming-pump","117":"product_tag-cat-105-2508-fuel-pump-for-3aj-d30d","118":"product_tag-cat-105-2508-parts","119":"product_tag-cat-105-2508-pump","120":"product_tag-cat-105-2508-pump-for-1md-d400","121":"product_tag-caterpillar-105-2508-fuel-pump","122":"product_tag-caterpillar-105-2508-pump-for-1hk-d25d","123":"product_tag-caterpillar-1052508-pump-assembly","124":"product_tag-caterpillar-parts-105-2508-for-articulated-dump-trucks","125":"product_tag-caterpillar-pump-1052508-for-8tf-d400d","127":"first","128":"instock","129":"shipping-taxable","130":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/50260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=50260"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47712"}],"wp:attachment":[{"href":"http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