{"id":7757,"date":"2025-07-01T18:12:30","date_gmt":"2025-07-01T22:12:30","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-234-3942-pin-as-2343942\/"},"modified":"2025-07-01T18:12:32","modified_gmt":"2025-07-01T22:12:32","slug":"caterpillar-234-3942-pin-as-2343942","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-234-3942-pin-as-2343942\/","title":{"rendered":"CATERPILLAR 234-3942 Pin AS 2343942"},"content":{"rendered":"

Caterpillar 234-3942 Pin AS \u2013 High-Performance Replacement for Excavators and Engine-Generator Sets<\/strong><\/p>\n

The Caterpillar 234-3942 Pin AS is a precision-engineered component designed to meet the rigorous demands of heavy-duty Caterpillar machinery, including the 3512-ZAE Engine-Generator Set and a wide range of 345D and 349D series excavators. Crafted from premium-grade alloy steel, this pin ensures exceptional strength and wear resistance under extreme load conditions. With exacting dimensions tailored for seamless integration, the 234-3942 Pin AS maintains optimal drivetrain alignment and structural integrity, crucial for maintaining operational efficiency and minimizing downtime.<\/p>\n

Technically, this pin features superior metallurgy that enhances its fatigue resistance and durability, making it ideal for high-impact applications in construction and mining environments. Its corrosion-resistant finish further extends service life, reducing maintenance frequency and costs. OEM-grade quality guarantees compatibility and performance consistency across multiple Caterpillar models, including 345C, 345D, and 349D variants with various sub-model designations. This part is essential for maintaining the mechanical linkage and pivot points, ensuring smooth articulation and load transfer within the excavator\u2019s arm and boom assemblies.<\/p>\n

For reliable sourcing and detailed specifications, visit the official product page: \ud83d\udd17 Caterpillar 234-3942 Pin AS at AllParts Expert<\/a><\/p>\n

Related part numbers:<\/strong> 234-3942<\/p>","protected":false},"excerpt":{"rendered":"

3512-ZAE Engine – Generator Set
\n345D L-BYC Excavator
\n345D L-PBT Excavator
\n345D-NEG Excavator
\n349D L-NNF Excavator
\n349D-MEN Excavator
\n345C-ESD Excavator
\n345C-PJW Excavator
\n345C-TAJ Excavator
\n345C-TDG Excavator
\n349D2 L-SDM Excavator
\n349D2-PFD Excavator
\n345C L-FPC Excavator
\n345C-BWY Excavator
\n345C-TBA Excavator
\n345D L-EEH Excavator
\n345D L-JKN Excavator
\n345D L-RAE Excavator
\n345D L-RAJ Excavator
\n349D L-JGB Excavator
\n349D L-PZG Excavator
\n349D L-WTD Excavator
\n345C L-GPH Excavator
\n345C L-LYS Excavator
\n345C L-SPC Excavator
\n345C-DHP Excavator
\n345C-ELS Excavator
\n345C-GCL Excavator
\n345C-WDE Excavator
\n345D L VG-LKY Excavator
\n345D L VG-NLM Excavator
\n345D L-KFH Excavator
\n345D L-YEE Excavator
\n349D L-KHS Excavator
\n349D L-RBJ Excavator
\n349D2 L-XAC Excavator
\n345C L-B6N Excavator
\n349D L-DKN Excavator
\n349D2-P27 Excavator
\n345C L-S5M Excavator
\n345C L-SCN Excavator
\n345C MH-D3S Excavator
\n345C MH-M2R Excavator
\n345C-MTE Excavator
\n345D L-MLK Excavator
\n345D L-RGD Excavator
\n345D L-RGG Excavato<\/p>","protected":false},"featured_media":7399,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676,52,22257],"model_no":[2467,2466,30519,30513,30512,30518,30515,30514,30517,30516,3378,30520],"product_cat":[144],"product_tag":[30499,30506,30500,30503,30510,30501,30511,30504,30498,30502,30507,30497,30505,30509,30508],"class_list":{"0":"post-7757","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"machine-type-excavator","9":"machine-type-wheeled-excavator","10":"model_no-345c","11":"model_no-345c-l","12":"model_no-345c-mh","13":"model_no-345d","14":"model_no-345d-l","15":"model_no-345d-l-vg","16":"model_no-349d","17":"model_no-349d-l","18":"model_no-349d2","19":"model_no-349d2-l","20":"model_no-3378","21":"model_no-w345c-mh","22":"product_cat-mining","23":"product_tag-234-3942-excavator-pin","24":"product_tag-345c-tdg-excavator-parts","25":"product_tag-345d-l-byc-pin-part","26":"product_tag-345d-l-raj-pin-spare-part","27":"product_tag-345d-l-vg-nlm-pin","28":"product_tag-349d-l-jgb-pin-replacement","29":"product_tag-349d-l-khs-pin-part","30":"product_tag-349d2-pfd-pin-component","31":"product_tag-cat-2343942-pin-assembly","32":"product_tag-cat-345c-l-fpc-pin","33":"product_tag-cat-heavy-machinery-pin-234-3942","34":"product_tag-caterpillar-234-3942-pin","35":"product_tag-caterpillar-3512-zae-engine-pin","36":"product_tag-construction-machinery-spare-pin","37":"product_tag-mining-equipment-pin-2343942","39":"first","40":"instock","41":"shipping-taxable","42":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/7757","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=7757"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/7399"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=7757"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=7757"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=7757"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=7757"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=7757"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=7757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}