{"id":20735,"date":"2025-08-20T18:22:49","date_gmt":"2025-08-20T22:22:49","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-133-3776-spring-1333776\/"},"modified":"2025-08-20T18:22:50","modified_gmt":"2025-08-20T22:22:50","slug":"caterpillar-133-3776-spring-1333776","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-133-3776-spring-1333776\/","title":{"rendered":"CATERPILLAR 133-3776 Spring 1333776"},"content":{"rendered":"

Caterpillar 133-3776 Spring \u2013 OEM-Grade Durability for Excavators and Generator Sets<\/strong><\/p>\n

The Caterpillar 133-3776 Spring is a precision-engineered component designed to meet the rigorous demands of heavy-duty machinery, including PTE-3512B Engine Generator Sets and a wide range of Caterpillar excavators such as the BKW-325C, BMM-325C L, BKM-322C, and many others. Manufactured using high-grade metallurgy, this spring ensures optimal performance under extreme load conditions, providing reliable tension and compression capabilities essential for drivetrain and suspension systems. Its robust construction guarantees long service life and resistance to fatigue, making it a critical spare part for maintaining operational efficiency in Caterpillar equipment.<\/p>\n

This spring is tailored to fit numerous Caterpillar excavator models, including the 319D LN, 320C, 322B L, 324D L, and 325C series, among others, ensuring compatibility and seamless integration. Its precise dimensions and material composition contribute to enhanced vibration absorption and load distribution, reducing wear on adjacent components. By using OEM-quality parts like the 133-3776 Spring, operators benefit from improved machine stability, reduced downtime, and sustained productivity in demanding environments. This spring is an indispensable element for maintaining the structural integrity and performance of your Caterpillar heavy equipment.<\/p>\n

For more detailed specifications and to purchase the Caterpillar 133-3776 Spring, visit the official product page at \ud83d\udd17 Caterpillar 133-3776 Spring on AllParts Expert<\/a>. Ensure your machinery operates at peak efficiency with genuine, high-quality replacement parts optimized for your Caterpillar excavators and generator sets.<\/p>","protected":false},"excerpt":{"rendered":"

PTE-3512B Engine – Generator Set
\nBKW-325C Excavator
\nBMM-325C L Excavator
\nBKM-322C Excavator
\nBLP-322C Excavator
\nYFW-329D L Excavator
\nDTZ-329D Excavator
\n9KK-320 L Excavator
\nDAA-322C Excavator
\nEMR-322C Excavator
\nFED-322C Excavator
\nMAR-322C Excavator
\nCRB-325C Excavator
\nCSJ-325C Excavator
\nGPB-325D Excavator
\nDTF-325C Excavator
\nJLC-325C Excavator
\nJLD-325C Excavator
\nT2S-325D L Excavator
\nPKE-325D Excavator
\nMNB-329D L Excavator
\nWDK-329D Excavator
\n6KF-E200B Excavator
\n7DF-EL200B Excavator
\nFMH-319D LN Excavator
\nEAW-319D L Excavator
\n1KL-320 L Excavator
\n1KL-320-A L Excavator
\n8LK-320-A Excavator
\nAMC-320C Excavator
\nANB-320C Excavator
\nJPL-320C Excavator
\nMAB-320C Excavator
\nPAB-320C Excavator
\nEJT-320D Excavator
\n1YS-322B L Excavator
\nM2H-322C FM Excavator
\nCWG-323D LN Excavator
\nYSD-323D L Excavator
\nZMF-323D L Excavator
\nWNE-323D Excavator
\nDFP-324D L Excavator
\nPYT-324D L Excavator
\nCJX-324D Excavator
\nLDG-324E LN Excavator
\nTLF-324E L Excavator
\n2JR-325B L Excavator
\nG1L-325C FM Excavator
\nBT<\/p>","protected":false},"featured_media":20638,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[7209,43556,7725,43049,43041,43040,7053,7054,7055,7056,7059,39369,39370,2562,43033,43032,7200,71652,7060,7061,7063,7064,7065,43042,41341,41340,41342,27650,27649,32217,32216,7072,3210,27665,26557,27652,27651,32218,3222,27660,27659,27663,32219,32230,32223,7207,705,32220,32234,2595,73693,7077,42295,7079,73694,7080,42358,7082,27653,27648],"product_cat":[144],"product_tag":[118599,118602,118603,118596,118605,118600,118597,118595,118601,118604,118598,118594],"class_list":{"0":"post-20735","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-318b","9":"model_no-318b-n","10":"model_no-318c","11":"model_no-318e-l","12":"model_no-319d-l","13":"model_no-319d-ln","14":"model_no-320-l","15":"model_no-320-a","16":"model_no-320-a-l","17":"model_no-320-a-n","18":"model_no-320c","19":"model_no-320c-fm","20":"model_no-320d","21":"model_no-320d-fm","22":"model_no-320e-l","23":"model_no-320e-lrr","24":"model_no-320n","25":"model_no-321d-lcr","26":"model_no-322-l","27":"model_no-322-a-l","28":"model_no-322b-l","29":"model_no-322c","30":"model_no-322c-fm","31":"model_no-323d","32":"model_no-323d-l","33":"model_no-323d-ln","34":"model_no-323d-sa","35":"model_no-324d","36":"model_no-324d-l","37":"model_no-324e-l","38":"model_no-324e-ln","39":"model_no-325b-l","40":"model_no-325c","41":"model_no-325c-fm","42":"model_no-325c-l","43":"model_no-325d","44":"model_no-325d-l","45":"model_no-326f-l","46":"model_no-328d-lcr","47":"model_no-329d","48":"model_no-329d-l","49":"model_no-329d-ln","50":"model_no-329e-l","51":"model_no-329e-ln","52":"model_no-329f-l","53":"model_no-330b-l","54":"model_no-330f","55":"model_no-330f-l","56":"model_no-330f-ln","57":"model_no-3512b","58":"model_no-e180","59":"model_no-e200b","60":"model_no-e240","61":"model_no-e240c","62":"model_no-el180","63":"model_no-el200b","64":"model_no-el240","65":"model_no-el240c","66":"model_no-m325d-l-mh","67":"model_no-m325d-mh","68":"product_cat-mining","69":"product_tag-133-3776-caterpillar-spare-part","70":"product_tag-133-3776-for-bkw-325c-excavator","71":"product_tag-133-3776-spring-for-construction-machinery","72":"product_tag-133-3776-spring-for-excavator","73":"product_tag-133-3776-spring-for-heavy-machinery","74":"product_tag-1333776-spring-for-mining-equipment","75":"product_tag-cat-133-3776-replacement","76":"product_tag-cat-1333776-part","77":"product_tag-cat-excavator-spring-133-3776","78":"product_tag-cat-parts-for-pte-3512b-generator","79":"product_tag-cat-spring-1333776","80":"product_tag-caterpillar-133-3776-spring","82":"first","83":"instock","84":"shipping-taxable","85":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/20735","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=20735"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/20638"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=20735"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=20735"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=20735"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=20735"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=20735"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=20735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}