{"id":52112,"date":"2026-01-28T13:23:21","date_gmt":"2026-01-28T18:23:21","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-340-2123-motor-gp-piston-hydraulic-fan-3402123\/"},"modified":"2026-01-28T13:23:24","modified_gmt":"2026-01-28T18:23:24","slug":"caterpillar-340-2123-motor-gp-piston-hydraulic-fan-3402123","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-340-2123-motor-gp-piston-hydraulic-fan-3402123\/","title":{"rendered":"CATERPILLAR 340-2123 Motor GP-Piston -Hydraulic Fan 3402123"},"content":{"rendered":"<p><strong>Caterpillar 340-2123 Motor GP-Piston for Hydraulic Fan \u2013 OEM-Grade Durability and Precision Fit<\/strong><\/p>\n<p>The Caterpillar 340-2123 Motor GP-Piston is a critical hydraulic fan component engineered specifically for a wide range of Cat D6T and D7E Track-type Tractors, including LGP, XL, and XW configurations. Manufactured to OEM specifications, this motor piston ensures optimal hydraulic fan performance under demanding load conditions. Precision metallurgy and robust design guarantee exceptional resistance to wear and thermal stress, maintaining efficient drivetrain cooling and extending equipment service life. The 340-2123 part is compatible with numerous Cat models such as the KSB-D6T LGP, TJA-D7E LGP, and WRN-D6T XW PAT, making it a versatile and reliable replacement part for heavy-duty mining and construction machinery.<\/p>\n<p>Technically, the Motor GP-Piston features high-grade steel construction with tight dimensional tolerances to ensure seamless integration with the hydraulic fan assembly. Its advanced piston design maximizes hydraulic fluid flow and pressure stability, contributing to enhanced fan speed control and overall engine temperature regulation. This results in improved fuel efficiency and reduced downtime due to overheating. The component\u2019s durability under extreme operating environments is supported by rigorous quality control and testing, meeting Caterpillar\u2019s stringent standards for performance and longevity. Ideal for operators seeking to maintain peak machine productivity, the 340-2123 Motor GP-Piston is a smart investment for maintaining hydraulic system integrity and operational reliability.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 340-2123 Motor GP-Piston \u2013 Hydraulic Fan, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-340-2123-motor-gp-piston---hydraulic-fan-3402123\/\">AllParts Expert\u2019s official product page<\/a>.<\/p>\n<p><em>Keywords: Caterpillar 340-2123, Motor GP-Piston, hydraulic fan motor, Cat D6T parts, track-type tractor spare parts, OEM hydraulic components, heavy equipment cooling system<\/em><\/p>","protected":false},"excerpt":{"rendered":"<p>KSB-D6T LGP Track-type Tractor <\/p>\n<p>ZJB-D6T LGP Track-type Tractor <\/p>\n<p>DTD-D6T XL Track-type Tractor <\/p>\n<p>GMK-D6T XL Track-type Tractor <\/p>\n<p>RCW-D6T XW Track-type Tractor <\/p>\n<p>SLJ-D6T XW Track-type Tractor <\/p>\n<p>EJJ-D6T LGP Track-type Tractor <\/p>\n<p>JRW-D6T LGP Track-type Tractor <\/p>\n<p>JZC-D6T XL Track-type Tractor <\/p>\n<p>TSM-D6T XL Track-type Tractor <\/p>\n<p>RRK-D6T XW Track-type Tractor <\/p>\n<p>WLM-D6T XW Track-type Tractor <\/p>\n<p>TJA-D7E LGP Track-type Tractor <\/p>\n<p>TAN-D7E Track-type Tractor <\/p>\n<p>RAD-D6T LGPPAT Track-type Tractor <\/p>\n<p>HTZ-D6T LGP Track-type Tractor <\/p>\n<p>PLR-D6T LGP Track-type Tractor <\/p>\n<p>WES-D6T XL PAT Track-type Tractor <\/p>\n<p>KMR-D6T XL Track-type Tractor <\/p>\n<p>WRN-D6T XW PAT Track-type Tractor <\/p>\n<p>TMY-D6T XW Track-type Tractor <\/p>\n<p>HKA-D7E Track-type Tractor <\/p>\n<p>SSH-D7E Track-type Tractor <\/p>\n<p>CR3-D6T LGPPAT Track-type Tractor <\/p>\n<p>SGT-D6T LGP Track-type Tractor <\/p>\n<p>SGA-D6T XL PAT Track-type Tractor <\/p>\n<p>MEL-D6T XL Track-type Tractor <\/p>\n<p>STE-D6T XW PAT Track-type Tractor <\/p>\n<p>CG8-D6T XW Track-type Tractor <\/p>\n<p>2B3-D6T Track-type Tractor <\/p>\n<p>2D2-D6T Track-type Tractor <\/p>\n<p>7C9-D6T Track-type Tractor <\/p>\n<p>AK7-D6T Track-type<\/p>","protected":false},"featured_media":50671,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[6465],"model_no":[27962,27959,41146,27960,41147,27961,37230,37288,37289],"product_cat":[144],"product_tag":[356179,356181,356167,356174,356168,356164,356176,356171,356170,356173,356166,356177,356165,356178,356183,356175,356172,356169,356180,356182],"class_list":{"0":"post-52112","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-track-type-tractor","8":"model_no-d6t","9":"model_no-d6t-lgp","10":"model_no-d6t-lgppat","11":"model_no-d6t-xl","12":"model_no-d6t-xl-pat","13":"model_no-d6t-xw","14":"model_no-d6t-xw-pat","15":"model_no-d7e","16":"model_no-d7e-lgp","17":"product_cat-mining","18":"product_tag-340-2123-cat-motor-for-d6t-xl-pat","19":"product_tag-340-2123-cat-motor-gp-piston-for-heavy-equipment","20":"product_tag-340-2123-hydraulic-fan-motor-cat","21":"product_tag-340-2123-hydraulic-fan-motor-for-xl-track-type-tractors","22":"product_tag-340-2123-motor-for-d6t-track-type-tractor","23":"product_tag-340-2123-motor-gp-piston","24":"product_tag-340-2123-motor-gp-piston-for-d6t-lgp","25":"product_tag-340-2123-piston-motor-for-d7e","26":"product_tag-cat-340-2123-hydraulic-fan-replacement","27":"product_tag-cat-340-2123-motor-for-mining-equipment","28":"product_tag-cat-340-2123-piston-motor","29":"product_tag-cat-340-2123-replacement-motor-for-d6t-xw","30":"product_tag-caterpillar-340-2123-hydraulic-fan-motor","31":"product_tag-caterpillar-340-2123-hydraulic-motor-for-track-loaders","32":"product_tag-caterpillar-340-2123-motor-for-construction-machinery","33":"product_tag-caterpillar-340-2123-motor-for-lgp-tractors","34":"product_tag-caterpillar-340-2123-motor-gp-piston-for-heavy-machinery","35":"product_tag-caterpillar-340-2123-parts-for-track-type-tractors","36":"product_tag-caterpillar-340-2123-piston-motor-for-d6t-xw-tractors","37":"product_tag-hydraulic-fan-motor-cat-340-2123-for-track-type-tractors","39":"first","40":"instock","41":"shipping-taxable","42":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/52112","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=52112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/50671"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=52112"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=52112"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=52112"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=52112"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=52112"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=52112"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}