{"id":41954,"date":"2025-12-04T00:33:39","date_gmt":"2025-12-04T05:33:39","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-321-7355-pump-gp-engine-oil-3217355\/"},"modified":"2025-12-04T00:33:43","modified_gmt":"2025-12-04T05:33:43","slug":"caterpillar-321-7355-pump-gp-engine-oil-3217355","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-321-7355-pump-gp-engine-oil-3217355\/","title":{"rendered":"CATERPILLAR 321-7355 Pump GP-Engine Oil 3217355"},"content":{"rendered":"

Caterpillar 321-7355 Pump GP-Engine Oil: OEM-Grade Durability and Precision Performance<\/strong>
\nThe Caterpillar 321-7355 Pump GP-Engine Oil is a critical component engineered to meet the rigorous demands of heavy-duty Caterpillar machinery, including asphalt pavers, earthmoving compactors, engine-generator sets, industrial engines, and excavators. Manufactured with high-grade metallurgy and precision engineering, this pump ensures optimal oil flow and pressure regulation within the engine lubrication system. Designed to fit models such as the T1F-AP-1000E Asphalt Paver, LT6-816K Earthmoving Compactor, and K2L-329E Excavator, the 321-7355 pump supports consistent engine performance under extreme load conditions, enhancing overall drivetrain reliability and reducing wear.<\/p>\n

Constructed from robust materials resistant to corrosion and thermal degradation, the 321-7355 pump delivers superior durability and longevity in harsh operating environments. Its precision-machined components maintain tight tolerances, ensuring efficient oil circulation and preventing cavitation or pressure drops that can compromise engine health. This pump is optimized for seamless integration with Caterpillar\u2019s C7.1 and 320E series engines, providing stable lubrication critical for high-performance applications. By maintaining consistent oil pressure, it helps reduce friction and heat generation, thereby extending engine life and minimizing downtime. OEM-grade quality guarantees compatibility and performance, making it an essential replacement part for maintaining Caterpillar equipment at peak efficiency.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 321-7355 Pump GP-Engine Oil, visit the official product page at AllParts Expert – Caterpillar 321-7355 Pump GP-Engine Oil<\/a>. <\/p>\n

This product description is optimized for keywords including “Caterpillar engine oil pump,” “321-7355 pump,” “heavy equipment spare parts,” “Caterpillar OEM pump,” and “engine lubrication pump for Caterpillar machinery.”<\/p>","protected":false},"excerpt":{"rendered":"

T1F-AP-1000E Asphalt Paver
\nTJF-AP-1055E Asphalt Paver
\nRTT-BG1000E Asphalt Paver
\nFRR-BG1055E Asphalt Paver
\nAC4-AP-1000F Asphalt Paver
\nTJ5-AP-1055F Asphalt Paver
\n698-AP1000 Asphalt Paver
\nF7T-AP1055 Asphalt Paver
\nLT6-816K Earthmoving Compactor
\nWNB-816K Earthmoving Compactor
\nMBB-815K Earthmoving Compactor
\nT1Y-815K Earthmoving Compactor
\nJ6N-816 Earthmoving Compactor
\nJ5T-815 Earthmoving Compactor
\nMRP-C7.1 Engine – Generator Set
\nCK2-XQ230 Engine – Generator Set
\nT4T-C7.1 GEN Engine – Generator Set
\nXC5-XQ230 Engine – Generator Set
\nXPJ-XQP200 Engine – Generator Set
\n881-C7.1 Engine – Industrial
\n6J6-C7.1 Engine – Industrial
\n770-C7.1 Engine – Industrial
\nE7D-C7.1 Engine – Industrial
\n6F6-C7.1 Engine – Industrial
\n7W7-C7.1 MARIN Engine – Industrial
\n667-C6.6 Engine – Industrial
\nCH8-C7.1 Engine – Industrial
\nE72-C7.1 Engine – Industrial
\nD76-C7.1 Engine – Industrial
\nK2L-329E Excavator
\nDFG-320E LN Excavator
\nPNL-320E LRR Excavator
\nTFX-320E LRR Excavator
\nNAZ-320E L Excavator
\nSHX-320E Excavator
\nTDW-<\/p>","protected":false},"featured_media":41155,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[717,720,695,43033,41339,43032,43034,696,43035,41344,41345,698,43043,699,32217,32216,700,701,32218,32222,702,32219,32230,32223,704,32224,705,32220,32234,44191,706,707,708,709,710,3232,711,3200,712,722,713,723,20590,726,688,689,690,691,639,991,992,993,994,995,996,997,122,123,692,91206,1007,714,715,133,693,694],"product_cat":[144],"product_tag":[256582,256573,256588,256611,256595,256604,256564,256592,256613,256585,256568,256609,256576,256601,256570,256607,256598,256579,256616,256590],"class_list":{"0":"post-41954","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-2484c","9":"model_no-2670c","10":"model_no-320e","11":"model_no-320e-l","12":"model_no-320e-ln","13":"model_no-320e-lrr","14":"model_no-320e-rr","15":"model_no-696","16":"model_no-323e-l","17":"model_no-323e-ln","18":"model_no-323e-sa","19":"model_no-323f","20":"model_no-323f-l","21":"model_no-324e","22":"model_no-324e-l","23":"model_no-324e-ln","24":"model_no-700","25":"model_no-326f","26":"model_no-326f-l","27":"model_no-326f-ln","28":"model_no-329e","29":"model_no-329e-l","30":"model_no-329e-ln","31":"model_no-329f-l","32":"model_no-704","33":"model_no-330-gc","34":"model_no-330f","35":"model_no-330f-l","36":"model_no-330f-ln","37":"model_no-330f-oem","38":"model_no-330fmhpu","39":"model_no-330gc","40":"model_no-708","41":"model_no-709","42":"model_no-335f","43":"model_no-335f-lcr","44":"model_no-711","45":"model_no-336-gc","46":"model_no-712","47":"model_no-722","48":"model_no-713","49":"model_no-559c","50":"model_no-20590","51":"model_no-573c","52":"model_no-688","53":"model_no-815k","54":"model_no-690","55":"model_no-816k","56":"model_no-ap-1000e","57":"model_no-ap-1000f","58":"model_no-ap-1055e","59":"model_no-ap-1055f","60":"model_no-ap1000","61":"model_no-ap1055","62":"model_no-bg1000e","63":"model_no-bg1055e","64":"model_no-c6-6","65":"model_no-c7-1","66":"model_no-c7-1-gen","67":"model_no-c7-1-marin","68":"model_no-fm538","69":"model_no-fm548","70":"model_no-fm558","71":"model_no-m318f","72":"model_no-xq230","73":"model_no-xqp200","74":"product_cat-mining","75":"product_tag-321-7355-caterpillar-oil-pump","76":"product_tag-321-7355-engine-oil-pump-replacement","77":"product_tag-321-7355-pump-for-cat-engines","78":"product_tag-321-7355-pump-gp-for-construction-machinery","79":"product_tag-321-7355-pump-gp-for-earthmoving-equipment","80":"product_tag-321-7355-pump-gp-for-mining-machinery","81":"product_tag-321-7355-pump-gp-engine-oil","82":"product_tag-cat-321-7355-engine-oil-pump-for-excavators","83":"product_tag-cat-321-7355-genuine-parts","84":"product_tag-cat-321-7355-heavy-machinery-pump","85":"product_tag-cat-321-7355-oil-pump","86":"product_tag-cat-321-7355-oil-pump-for-heavy-equipment","87":"product_tag-cat-321-7355-pump-parts","88":"product_tag-cat-321-7355-replacement-pump-gp","89":"product_tag-caterpillar-321-7355-engine-oil-pump","90":"product_tag-caterpillar-321-7355-engine-parts","91":"product_tag-caterpillar-321-7355-oil-pump-for-industrial-engines","92":"product_tag-caterpillar-321-7355-pump-gp","93":"product_tag-caterpillar-321-7355-pump-gp-engine-oil-components","94":"product_tag-caterpillar-321-7355-pump-gp-engine-oil-part","96":"first","97":"instock","98":"shipping-taxable","99":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/41954","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=41954"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/41155"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=41954"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=41954"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=41954"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=41954"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=41954"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=41954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}