{"id":42908,"date":"2025-12-05T00:03:05","date_gmt":"2025-12-05T05:03:05","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-3q-7678-tie-rod-3q7678\/"},"modified":"2025-12-05T00:03:08","modified_gmt":"2025-12-05T05:03:08","slug":"caterpillar-3q-7678-tie-rod-3q7678","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-3q-7678-tie-rod-3q7678\/","title":{"rendered":"CATERPILLAR 3Q-7678 Tie Rod 3Q7678"},"content":{"rendered":"

CATERPILLAR 3Q-7678 Tie Rod \u2013 OEM-Grade Durability and Precision Fit for Excavators and Work Tools<\/strong><\/p>\n

The Caterpillar 3Q-7678 Tie Rod is engineered to meet the rigorous demands of heavy-duty excavators and work tools, including models 8CK-330 LN, 2EL-330 L, 8CK-330-A LN, 2EL-330-A L, 6ZK-330-A Excavators, and 4SL-140 and 4SL-H140S Work Tools. Manufactured with high-strength alloy steel and advanced metallurgy, this tie rod ensures exceptional tensile strength and resistance to wear under extreme load conditions. With precise dimensions tailored to OEM specifications, the 3Q-7678 tie rod guarantees a seamless fit within the drivetrain assembly, enhancing operational stability and reducing maintenance downtime.<\/p>\n

Designed for optimal performance, the 3Q-7678 tie rod delivers superior load distribution and vibration dampening, critical for maintaining the structural integrity of your excavator\u2019s steering and suspension systems. Its corrosion-resistant coating extends service life in harsh mining and construction environments, while the robust design withstands repetitive stress and impact. This component is essential for maintaining the alignment and control of your heavy equipment, ensuring safety and efficiency during demanding operations.<\/p>\n

For reliable Caterpillar spare parts that uphold OEM standards and improve machine longevity, explore the full specifications and availability of the Caterpillar 3Q-7678 Tie Rod<\/a> at AllParts Expert. Ensure your excavator and work tools operate at peak performance with this critical drivetrain component.<\/p>\n

Keywords: Caterpillar 3Q-7678 tie rod, OEM Caterpillar spare parts, excavator tie rod, heavy equipment drivetrain parts, 8CK-330 LN tie rod, 2EL-330 L tie rod, mining equipment spare parts, Caterpillar excavator components.<\/p>","protected":false},"excerpt":{"rendered":"

8CK-330 LN Excavator
\n2EL-330 L Excavator
\n8CK-330-A LN Excavator
\n2EL-330-A L Excavator
\n6ZK-330-A Excavator
\n4SL-140 Work Tool
\n4SL-H140S Work Tool<\/p>","protected":false},"featured_media":42840,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[52],"model_no":[732,7073,7205,2055,7074,7206,103511],"product_cat":[144],"product_tag":[268292,112209,114184,268276,268271,268296,231124,268288,131315,268290,80335,268280,268283,268273,268278,268286,268295,268298,268274,268257,268252,268294],"class_list":{"0":"post-42908","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-excavator","8":"model_no-732","9":"model_no-330-l","10":"model_no-330-ln","11":"model_no-330-a","12":"model_no-330-a-l","13":"model_no-330-a-ln","14":"model_no-h140s","15":"product_cat-mining","16":"product_tag-2el-330-excavator-replacement-parts","17":"product_tag-2el-330-l-excavator-parts","18":"product_tag-2el-330-a-l-excavator-parts","19":"product_tag-3q-7678-excavator-tie-rod","20":"product_tag-3q-7678-tie-rod","21":"product_tag-3q-7678-tie-rod-for-excavators","22":"product_tag-4sl-140-work-tool-parts","23":"product_tag-4sl-h140s-work-tool-parts","24":"product_tag-6zk-330-a-excavator-parts","25":"product_tag-8ck-330-excavator-tie-rod","26":"product_tag-8ck-330-ln-excavator-parts","27":"product_tag-8ck-330-a-ln-excavator-components","28":"product_tag-cat-2el-330-l-excavator","29":"product_tag-cat-3q-7678-parts","30":"product_tag-cat-3q-7678-tie-rod-replacement","31":"product_tag-cat-4sl-140-work-tool","32":"product_tag-cat-heavy-machinery-tie-rod-3q-7678","33":"product_tag-caterpillar-3q-7678-heavy-equipment-parts","34":"product_tag-caterpillar-3q-7678-tie-rod","35":"product_tag-caterpillar-6zk-330-a-excavator","36":"product_tag-caterpillar-8ck-330-ln-excavator","37":"product_tag-caterpillar-excavator-tie-rod-3q-7678","39":"first","40":"instock","41":"shipping-taxable","42":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/42908","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=42908"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/42840"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=42908"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=42908"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=42908"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=42908"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=42908"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=42908"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}