{"id":51650,"date":"2026-01-27T20:23:42","date_gmt":"2026-01-28T01:23:42","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-3t-4008-gear-planetary-3t4008\/"},"modified":"2026-01-27T20:23:45","modified_gmt":"2026-01-28T01:23:45","slug":"caterpillar-3t-4008-gear-planetary-3t4008","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-3t-4008-gear-planetary-3t4008\/","title":{"rendered":"CATERPILLAR 3T-4008 Gear-Planetary 3T4008"},"content":{"rendered":"<p><strong>Caterpillar 3T-4008 Gear-Planetary: OEM-Grade Durability and Precision for Heavy-Duty Applications<\/strong><br \/>\nThe Caterpillar 3T-4008 Gear-Planetary is engineered to meet the rigorous demands of heavy machinery such as pipelayers and track-type tractors, including models like the DSC-572R II, 8HB-578, 4AB-D7H, and 9TC-D8N. Manufactured with high-grade alloy steel and precision-machined components, this planetary gear system ensures optimal torque distribution and drivetrain efficiency under extreme load conditions. With exacting specifications tailored for seamless integration, the 3T-4008 gear boasts robust metallurgy and hardened gear teeth designed to resist wear, fatigue, and shock loads, thereby extending service intervals and minimizing downtime.<\/p>\n<p>This planetary gear assembly enhances drivetrain performance by delivering smooth power transmission and superior load handling capabilities essential for Caterpillar pipelayers and track-type tractors. Its advanced design supports high-torque applications, improving machine responsiveness and operational reliability in challenging environments such as mining and construction. The 3T-4008 gear-planetary is a critical component that maintains OEM-grade quality standards, ensuring compatibility and long-term durability for your Caterpillar equipment. Investing in this gear guarantees enhanced mechanical efficiency, reduced maintenance costs, and maximized equipment uptime.<\/p>\n<p>\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 3T-4008 Gear-Planetary, visit <a href=\"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-3t-4008-gear-planetary-3t4008\/\">Caterpillar 3T-4008 Gear-Planetary at AllParts Expert<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>DSC-572R II Pipelayer <\/p>\n<p>8HB-578 Pipelayer <\/p>\n<p>2XS-583R Pipelayer <\/p>\n<p>2HZ-572R Pipelayer <\/p>\n<p>AAC-572R Pipelayer <\/p>\n<p>BXL-587R Pipelayer <\/p>\n<p>FAT-587T Pipelayer <\/p>\n<p>P72-PL72 Pipelayer <\/p>\n<p>P73-PL72 Pipelayer <\/p>\n<p>KKJ-PL87 Pipelayer <\/p>\n<p>4AB-D7H Track-type Tractor <\/p>\n<p>4FG-D7H Track-type Tractor <\/p>\n<p>5WB-D7H Track-type Tractor <\/p>\n<p>79Z-D7H Track-type Tractor <\/p>\n<p>80Z-D7H Track-type Tractor <\/p>\n<p>1KD-D6H Track-type Tractor <\/p>\n<p>2KD-D6H Track-type Tractor <\/p>\n<p>4RC-D6H Track-type Tractor <\/p>\n<p>6HR-D6R Track-type Tractor <\/p>\n<p>7AR-D6R Track-type Tractor <\/p>\n<p>5BF-D7H Track-type Tractor <\/p>\n<p>9TC-D8N Track-type Tractor <\/p>\n<p>9JA-56H Track-type Tractor <\/p>\n<p>3SH-6 Track-type Tractor <\/p>\n<p>2TG-D6H Track-type Tractor <\/p>\n<p>3YG-D6H Track-type Tractor <\/p>\n<p>3ZF-D6H Track-type Tractor <\/p>\n<p>4GG-D6H Track-type Tractor <\/p>\n<p>4LG-D6H Track-type Tractor <\/p>\n<p>4YF-D6H Track-type Tractor <\/p>\n<p>5HF-D6H Track-type Tractor <\/p>\n<p>6CF-D6H Track-type Tractor <\/p>\n<p>6FC-D6H Track-type Tractor <\/p>\n<p>2RG-D7H Track-type Tractor <\/p>\n<p>3XG-D7H Track-type Tractor <\/p>\n<p>ABJ-D7R II Track-type Tractor <\/p>\n<p>AEC-D7R II Track-type Tractor <\/p>\n<p>AGN-D7R II Track-type Tractor <\/p>\n<p>1XJ-D8N Track-type Tractor <\/p>\n<p>7XM<\/p>","protected":false},"featured_media":51063,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[19934],"model_no":[38901,38900,2066,27947,19936,21060,2985,2987,2988,38899,38896,38898,38897,20589,20585,20587,41230,20586,20588,42872,38472,2068,41144,33284,33285,2069,27950,27958,41250,41251,27962,2071,2072,27951,19939,1682,40254,27949],"product_cat":[144],"product_tag":[347136,347149,347140,347138,347146,347143,347131,347134,347137,347148,347145,347133,347141,347147,347150,347132,347135,347144,347139,347142],"class_list":{"0":"post-51650","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-pipelayer","8":"model_no-38901","9":"model_no-56h","10":"model_no-572r","11":"model_no-572r-ii","12":"model_no-19936","13":"model_no-57h","14":"model_no-583r","15":"model_no-587r","16":"model_no-587t","17":"model_no-38899","18":"model_no-6a","19":"model_no-6s","20":"model_no-6su","21":"model_no-20589","22":"model_no-7a","23":"model_no-7s","24":"model_no-7s-lgp","25":"model_no-7su","26":"model_no-7u","27":"model_no-d","28":"model_no-d6gc","29":"model_no-d6h","30":"model_no-d6h-ii","31":"model_no-d6h-xl","32":"model_no-d6h-xr","33":"model_no-d6r","34":"model_no-d6r-ii","35":"model_no-d6r-iii","36":"model_no-d6r-lgp","37":"model_no-d6r-xl","38":"model_no-d6t","39":"model_no-d7h","40":"model_no-d7r","41":"model_no-d7r-ii","42":"model_no-d8n","43":"model_no-d8r","44":"model_no-pl72","45":"model_no-pl87","46":"product_cat-mining","47":"product_tag-3t-4008-drive-gear-caterpillar","48":"product_tag-3t-4008-gear-for-cat-heavy-equipment","49":"product_tag-3t-4008-gear-for-cat-pipelayer-models","50":"product_tag-3t-4008-gear-planetary-assembly","51":"product_tag-3t-4008-gear-planetary-caterpillar-brand","52":"product_tag-3t-4008-gear-planetary-for-mining-equipment","53":"product_tag-3t-4008-planetary-gear","54":"product_tag-3t-4008-track-type-tractor-gear","55":"product_tag-cat-3t-4008-gear-for-pipelayer","56":"product_tag-cat-3t-4008-gear-planetary-drive","57":"product_tag-cat-3t-4008-gear-replacement","58":"product_tag-cat-3t-4008-heavy-machinery-part","59":"product_tag-cat-3t-4008-spare-parts","60":"product_tag-caterpillar-3t-4008-gear-for-earthmoving-equipment","61":"product_tag-caterpillar-3t-4008-gear-planetary-component","62":"product_tag-caterpillar-3t-4008-gear-planetary","63":"product_tag-caterpillar-3t-4008-replacement-part","64":"product_tag-caterpillar-3t-4008-track-loader-gear","65":"product_tag-caterpillar-3t-4008-transmission-gear","66":"product_tag-heavy-machinery-3t-4008-gear","68":"first","69":"instock","70":"shipping-taxable","71":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/51650","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=51650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/51063"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=51650"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=51650"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=51650"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=51650"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=51650"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=51650"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}