{"id":50268,"date":"2026-01-26T07:13:27","date_gmt":"2026-01-26T12:13:27","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-5n-7171-pump-as-fuel-priming-5n7171-2\/"},"modified":"2026-01-26T07:13:31","modified_gmt":"2026-01-26T12:13:31","slug":"caterpillar-5n-7171-pump-as-fuel-priming-5n7171-2","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-5n-7171-pump-as-fuel-priming-5n7171-2\/","title":{"rendered":"CATERPILLAR 5N-7171 Pump AS-Fuel Priming 5N7171"},"content":{"rendered":"<p><strong>Caterpillar 5N-7171 Fuel Priming Pump \u2013 OEM-Grade Durability and Precision Performance<\/strong><\/p>\n<p>The Caterpillar 5N-7171 Pump AS-Fuel Priming is a critical component engineered for optimal fuel system performance across a wide range of Caterpillar heavy machinery, including articulated dump trucks such as the 4PS-D250E II, 5TN-D250E, 1HK-D25D, and asphalt pavers like the 7HN-AP-1000B and 1HD-AP-1000. Manufactured to OEM specifications, this pump ensures reliable priming of the fuel system, facilitating efficient engine starts and maintaining consistent fuel delivery under varying load conditions. Constructed from high-grade metallurgy, the 5N-7171 pump withstands harsh operating environments, offering exceptional resistance to wear, corrosion, and thermal stress.<\/p>\n<p>Technically, the 5N-7171 fuel priming pump features precision-engineered internal components designed to maintain optimal pressure and flow rates essential for the drivetrain\u2019s fuel injection system. Its robust housing and seals prevent leakage and contamination, ensuring long service life and minimal downtime. This pump supports complex fuel system architectures in heavy-duty Caterpillar equipment, enhancing overall machine reliability and operational efficiency. Whether deployed in articulated dump trucks or asphalt pavers, the 5N-7171 pump contributes to improved fuel economy and reduced emissions by maintaining consistent fuel system priming.<\/p>\n<p>For professional-grade replacement parts that meet stringent Caterpillar standards, explore the full specifications and availability of the <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-5n-7171-pump-as-fuel-priming-5n7171\/\">Caterpillar 5N-7171 Pump AS-Fuel Priming<\/a> to ensure your equipment operates at peak performance. This pump is an essential investment for maintaining the integrity and longevity of your heavy equipment\u2019s fuel system.<\/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":47757,"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":[338292,338309,338324,338316,338302,338297,338312,338307,323198,338300,338320,338310,338294,338322,338318,338298,338308,338296,338304,338326,338314],"class_list":{"0":"post-50268","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-5n-7171-fuel-pump","106":"product_tag-5n-7171-fuel-pump-compatible-with-2yr-d400e","107":"product_tag-5n-7171-fuel-pump-for-1hd-ap-1000","108":"product_tag-5n-7171-fuel-pump-for-6ng-d250d","109":"product_tag-5n-7171-fuel-pump-for-cat-4ps-d250e","110":"product_tag-5n-7171-pump-as-fuel-priming","111":"product_tag-5n-7171-pump-for-2jj-d40d","112":"product_tag-5n-7171-pump-for-3fd-d35hp","113":"product_tag-5n-7171-pump-for-5tn-d250e","114":"product_tag-5n-7171-pump-for-articulated-dump-trucks","115":"product_tag-5n-7171-pump-for-asphalt-pavers","116":"product_tag-5n7171-pump-for-1md-d400","117":"product_tag-cat-5n-7171-pump","118":"product_tag-cat-5n-7171-pump-for-7hn-ap-1000b","119":"product_tag-cat-5n-7171-pump-for-9yc-d25c","120":"product_tag-cat-5n7171-fuel-pump-parts","121":"product_tag-cat-5n7171-pump-for-8tf-d400d","122":"product_tag-caterpillar-5n-7171-fuel-priming-pump","123":"product_tag-caterpillar-5n-7171-pump-for-3aj-d30d","124":"product_tag-caterpillar-5n-7171-pump-for-6zn","125":"product_tag-caterpillar-5n-7171-pump-for-9mg-d20d","127":"first","128":"instock","129":"shipping-taxable","130":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/50268","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=50268"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/47757"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/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