{"id":23248,"date":"2025-09-03T16:58:27","date_gmt":"2025-09-03T20:58:27","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-239-8429-seal-2398429\/"},"modified":"2025-09-03T16:58:29","modified_gmt":"2025-09-03T20:58:29","slug":"caterpillar-239-8429-seal-2398429","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-239-8429-seal-2398429\/","title":{"rendered":"CATERPILLAR 239-8429 SEAL 2398429"},"content":{"rendered":"

Caterpillar 239-8429 Seal \u2013 OEM-Grade Durability for Excavators and Track-Type Machines<\/strong>
\nThe Caterpillar 239-8429 seal is a precision-engineered component designed to provide superior sealing performance across a wide range of Caterpillar heavy machinery. Compatible with various models including MHK-3046 engines, AKE-315C, CFB-315C, CFT-315C, CJC-315C excavators, and multiple track-type loaders and tractors such as the 4MS-933C, 5JS-933C, and 6SL-D3C III, this seal ensures optimal protection against contaminants and fluid leakage. Manufactured using high-grade elastomeric materials and advanced metallurgy, the 239-8429 seal withstands extreme load conditions, high temperatures, and abrasive environments, maintaining drivetrain integrity and enhancing machine longevity.<\/p>\n

Engineered to meet OEM specifications, the Caterpillar 239-8429 seal features precise dimensional tolerances that guarantee a tight fit and reliable sealing performance. Its robust design minimizes wear and tear, reducing maintenance intervals and downtime. This seal plays a critical role in maintaining hydraulic and engine system efficiency by preventing fluid loss and ingress of dirt or moisture, which can compromise component functionality. Ideal for heavy-duty applications, it supports the operational reliability of excavators, track-type loaders, and tractors under demanding field conditions, ensuring consistent performance and protection of vital mechanical assemblies.<\/p>\n

\ud83d\udd17 For genuine Caterpillar 239-8429 seals that deliver unmatched durability and performance, visit Caterpillar 239-8429 Seal at AllParts Expert<\/a>. Enhance your equipment\u2019s reliability with OEM-quality parts optimized for heavy equipment drivetrain and hydraulic systems.<\/p>","protected":false},"excerpt":{"rendered":"

MHK-3046 Engine – Machine
\nAKE-315C Excavator
\nCFB-315C Excavator
\nCFT-315C Excavator
\nCJC-315C Excavator
\n7KZ-318B N Excavator
\n3LR-318B Excavator
\n9HF-E110B Excavator
\n7NF-E120B Excavator
\n4SG-E200B Excavator
\n5EG-EL200B Excavator
\n6YM-315-A L Excavator
\n4YM-315-A Excavator
\n7RZ-315B FM L Excavator
\n3AW-315B L Excavator
\n7RZ-315B L Excavator
\n1SW-315B Excavator
\n4MS-933C Track-type Loader
\n5JS-933C Track-type Loader
\n6DS-939C Track-type Loader
\n8FL-933 Track-type Loader
\n9EL-933 Track-type Loader
\n9GL-939 Track-type Loader
\n4KS-D3C III Track-type Tractor
\n4TS-D3C III Track-type Tractor
\n5GS-D3C III Track-type Tractor
\n6SL-D3C III Track-type Tractor
\n7XL-D3C III Track-type Tractor
\n9TS-D3C III Track-type Tractor
\n1FW-D4C III Track-type Tractor
\n4LS-D4C III Track-type Tractor
\n6BS-D4C III Track-type Tractor
\n6YL-D4C III Track-type Tractor
\n7SL-D4C III Track-type Tractor
\n8CS-D4C III Track-type Tractor
\n5HS-D5C III Track-type Tractor
\n6CS-D5C III Track-type Tractor
\n6ZL-D5C III Track-type Tractor
\n7PS-D5C III<\/p>","protected":false},"featured_media":23106,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32374],"model_no":[94153,7045,7046,51514,51513,7047,50343,7209,43556,41507,40255,41508,42814,41586,41587,41588,7075,7076,7077,7080],"product_cat":[144],"product_tag":[134843,134845,134846,134844,134849,134850,134851,134842,134847,134848,134853,134841,134852,134854],"class_list":{"0":"post-23248","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-machine","8":"model_no-94153","9":"model_no-315-a","10":"model_no-315-a-l","11":"model_no-315b","12":"model_no-315b-fm-l","13":"model_no-315b-l","14":"model_no-315c","15":"model_no-318b","16":"model_no-318b-n","17":"model_no-41507","18":"model_no-933c","19":"model_no-41508","20":"model_no-939c","21":"model_no-d3c-iii","22":"model_no-d4c-iii","23":"model_no-d5c-iii","24":"model_no-e110b","25":"model_no-e120b","26":"model_no-e200b","27":"model_no-el200b","28":"product_cat-mining","29":"product_tag-239-8429-hydraulic-seal","30":"product_tag-239-8429-track-type-loader-seal","31":"product_tag-239-8429-track-type-tractor-seal","32":"product_tag-2398429-excavator-seal","33":"product_tag-4ms-933c-seal-replacement","34":"product_tag-5gs-d3c-iii-seal-part","35":"product_tag-6ds-939c-heavy-machinery-seal","36":"product_tag-cat-2398429-seal","37":"product_tag-cat-933c-track-loader-parts","38":"product_tag-cat-d3c-iii-tractor-seal","39":"product_tag-cat-mining-equipment-seal-239-8429","40":"product_tag-caterpillar-239-8429-seal","41":"product_tag-caterpillar-excavator-seal-2398429","42":"product_tag-construction-machinery-seal-cat-2398429","44":"first","45":"instock","46":"shipping-taxable","47":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/23248","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=23248"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/23106"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=23248"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=23248"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=23248"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=23248"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=23248"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=23248"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}