{"id":4368,"date":"2025-06-03T14:46:29","date_gmt":"2025-06-03T18:46:29","guid":{"rendered":"https:\/\/allparts.expert\/?post_type=product&p=4368"},"modified":"2025-06-03T15:22:13","modified_gmt":"2025-06-03T19:22:13","slug":"caterpillar-119-3379-78-x-50-teeth-coupling-gear-1193379","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-119-3379-78-x-50-teeth-coupling-gear-1193379\/","title":{"rendered":"CATERPILLAR 119-3379 78 X 50 TEETH COUPLING GEAR 1193379"},"content":{"rendered":"

Enhance your Caterpillar powertrain system with the Caterpillar 119-3379 Coupling Gear (78 x 50 Teeth)<\/strong> \u2014 a heavy-duty transmission gear engineered for high-load applications in mining and earthmoving. Designed to deliver optimal torque distribution, the CAT 119-3379<\/strong> is compatible with a broad range of D10 and D11 Track-type Tractors<\/strong>, including models D10-76X, D10-84W, D11R-7PZ, D11R-AAF, D11R-8ZR, D11R-9TR, D11R-9XR, D11T-AMA, D11T-GEB, D11T-JEL, D11T-JNS, D11T-MDG, D11T-TPB<\/strong>, and legacy tractors such as D11N-74Z, D11N-4HK, 11SU-4BB, 11U-4CB, 11-4PB, 11-6SB, D11-KSN, D11-TKN<\/strong>.<\/p>\n

The 1193379 gear<\/strong> offers high resistance to wear and precision alignment for smooth transmission performance. Built with Caterpillar\u2019s rigorous quality standards, this gear coupling ensures long service life in extreme-duty conditions. If you’re servicing or upgrading final drives or powertrains, this coupling gear is an OEM-fit solution.<\/p>\n

For reliable replacements or compatible alternatives, refer to associated part numbers: 8P-1070, 5217741, 3P7555, 1943806, 1164623<\/strong>.<\/p>\n

\ud83d\udd17 Buy or learn more about the Caterpillar 119-3379 Coupling Gear<\/a><\/p>\n

Related Part Numbers :<\/strong>
8P-1070, 5217741, 3P7555, 1943806, 1164623<\/p>","protected":false},"excerpt":{"rendered":"

D10-76X Track-type Tractor<\/p>\n

D10-84W Track-type Tractor<\/p>\n

D11R-7PZ Track-type Tractor<\/p>\n

D11R-AAF Track-type Tractor<\/p>\n

11SU-4BB Track-type Tractor<\/p>\n

11U-4CB Track-type Tractor<\/p>\n

11-4PB Track-type Tractor<\/p>\n

11-6SB Track-type Tractor<\/p>\n

D11N-74Z Track-type Tractor<\/p>\n

D11R-8ZR Track-type Tractor<\/p>\n

D11T-AMA Track-type Tractor<\/p>\n

D11T-GEB Track-type Tractor<\/p>\n

D11T-JEL Track-type Tractor<\/p>\n

D11T-JNS Track-type Tractor<\/p>\n

D11T-MDG Track-type Tractor<\/p>\n

D11T-TPB Track-type Tractor<\/p>\n

D11N-4HK Track-type Tractor<\/p>","protected":false},"featured_media":4369,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[6465],"model_no":[16824,16822,16823,2677,2669,8524,1824,45],"product_cat":[144],"product_tag":[16846,16847,16837,16825,16838,16826,16844,16845,15044,16836,16830,15051,16829,16835,15052,16827,15054,16851,15061,16850,16841,16840,15836,16839,16828,16834,16831,16833,16842,16843,16832,16848,16849,8857,10052,7488,7494,7489,1883,1880,8858,8859,8860,1884,1881,1882],"class_list":{"0":"post-4368","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-16824","9":"model_no-11su","10":"model_no-11u","11":"model_no-d10","12":"model_no-d11","13":"model_no-d11n","14":"model_no-d11r","15":"model_no-d11t","16":"product_cat-mining","17":"product_tag-11-4pb","18":"product_tag-11-6sb","19":"product_tag-16837","20":"product_tag-119-3379","21":"product_tag-119-3379-gear","22":"product_tag-16826","23":"product_tag-11su-4bb","24":"product_tag-11u-4cb","25":"product_tag-15044","26":"product_tag-3p7555","27":"product_tag-50-teeth-coupling-gear","28":"product_tag-15051","29":"product_tag-78-teeth-coupling-gear","30":"product_tag-8p-1070","31":"product_tag-cat-1164623","32":"product_tag-cat-119-3379","33":"product_tag-cat-1943806","34":"product_tag-cat-3p7555","35":"product_tag-cat-5217741","36":"product_tag-cat-8p-1070","37":"product_tag-cat-d10-gear","38":"product_tag-cat-d11n-gear","39":"product_tag-cat-d11r-gear","40":"product_tag-cat-d11t-gear","41":"product_tag-caterpillar-119-3379","42":"product_tag-caterpillar-coupling-gear","43":"product_tag-coupling-gear-119-3379","44":"product_tag-d10-gear-coupling","45":"product_tag-d10-76x","46":"product_tag-d10-84w","47":"product_tag-d11-coupling-gear","48":"product_tag-d11-ksn","49":"product_tag-d11-tkn","50":"product_tag-d11n-4hk","51":"product_tag-d11n-74z","52":"product_tag-d11r-7pz","53":"product_tag-d11r-8zr","54":"product_tag-d11r-9tr","55":"product_tag-d11r-9xr","56":"product_tag-d11r-aaf","57":"product_tag-d11t-ama","58":"product_tag-d11t-geb","59":"product_tag-d11t-jel","60":"product_tag-d11t-jns","61":"product_tag-d11t-mdg","62":"product_tag-d11t-tpb","64":"first","65":"instock","66":"shipping-taxable","67":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/4368","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=4368"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/4369"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=4368"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=4368"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=4368"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=4368"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=4368"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=4368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}