{"id":21686,"date":"2025-08-25T13:22:58","date_gmt":"2025-08-25T17:22:58","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-101-3953-o-ring-1013953\/"},"modified":"2025-08-25T13:23:00","modified_gmt":"2025-08-25T17:23:00","slug":"caterpillar-101-3953-o-ring-1013953","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-101-3953-o-ring-1013953\/","title":{"rendered":"CATERPILLAR 101-3953 O-RING 1013953"},"content":{"rendered":"

Caterpillar 101-3953 O-Ring \u2013 OEM-Grade Seal for Engine and Generator Sets<\/strong><\/p>\n

The Caterpillar 101-3953 O-Ring is a precision-engineered sealing component designed to meet the rigorous demands of various Caterpillar engine and generator sets, including models 2PW-3054, 4ZK-3054, 3GW-3056, 7AK-3056, and many others across industrial, excavator, and forest product applications. Manufactured from high-grade elastomeric materials, this O-ring ensures optimal sealing performance under extreme load conditions, temperature fluctuations, and exposure to fuels and lubricants. Its exact dimensions and superior metallurgy provide a tight, leak-proof fit essential for maintaining drivetrain integrity and preventing fluid contamination.<\/p>\n

This O-ring’s robust construction offers exceptional durability and resistance to wear, compression set, and chemical degradation, making it ideal for heavy-duty environments. Its compatibility with a wide range of Caterpillar engines\u2014from the C7.1 series to 312 and 315B excavators\u2014ensures versatile application and reliable performance. By using this OEM-quality O-ring, operators benefit from enhanced equipment uptime, reduced maintenance costs, and prolonged engine life. Trust the Caterpillar 101-3953 O-Ring for dependable sealing solutions that uphold the high standards of Caterpillar machinery.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 101-3953 O-Ring, visit the official product page at Caterpillar 101-3953 O-Ring on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

2PW-3054 Engine – Generator Set
\n4ZK-3054 Engine – Generator Set
\n3GW-3056 Engine – Generator Set
\n7AK-3056 Engine – Generator Set
\nN7F- Engine – Generator Set
\nN7G- Engine – Generator Set
\nGTY-C7.1DE150E0 Engine – Generator Set
\nGTW-C7.1DE150E Engine – Generator Set
\nECW-C7.1DE200E Engine – Generator Set
\nGTP-C7.1DE200E Engine – Generator Set
\nHW6-C7.1 Engine – Generator Set
\nHW7-C7.1 Engine – Generator Set
\nN8L-DE150GC Engine – Generator Set
\nN8M-DE165GC Engine – Generator Set
\n7EF-3034 Engine – Industrial
\n5MF-3054B Engine – Industrial
\n334-3054C Engine – Industrial
\n304-3054E Engine – Industrial
\n5YS-3054 Engine – Industrial
\n6FK-3054 Engine – Industrial
\n356-3056E Engine – Industrial
\n1ML-3056 Engine – Industrial
\n7MS-3056 Engine – Industrial
\n2WM-307 Excavator
\n6BL-312-A Excavator
\n2KW-312B L Excavator
\n9FS-312B L Excavator
\n6SW-312B Excavator
\n9NW-312B Excavator
\n5SW-315B L Excavator
\n6TL-M312 Excavator
\n7ML-M315 Excavator
\nKBN-564 Forest Products
\nCZZ-574B Forest Products
\nRLS-574B Forest Products
\n2W<\/p>","protected":false},"featured_media":21328,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[57285,20061,2633,99281,123923,20062,74941,7084,7032,7042,7043,7044,7047,39044,39045,56108,123,77676,41759,41760,81233,73022,56966,11858,19878,11859,73023,73024,19880,73017,39272,39073,39070,39074,19881,44149,73018,73019,39276,39077,39098,39099,39078,39079,53196,53197,7083,1051,74942,2812,74943,2815,44147,73020,56965,56964,73021,44151,2751,40998,40992,40993,40991],"product_cat":[144],"product_tag":[127293,127295,127273,95249,127289,127288,127292,127275,127274,127287,127290,103000,127291,127297,127276,127286,127294,127296,127298,127272,127271,127281,127282,127280,127279,77725,127283,127277,127278,127284,127285],"class_list":{"0":"post-21686","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-57285","9":"model_no-20061","10":"model_no-3054b","11":"model_no-3054c","12":"model_no-3054e","13":"model_no-20062","14":"model_no-3056e","15":"model_no-7084","16":"model_no-307-a","17":"model_no-312-a","18":"model_no-312b","19":"model_no-312b-l","20":"model_no-315b-l","21":"model_no-39044","22":"model_no-574b","23":"model_no-56108","24":"model_no-c7-1","25":"model_no-c7-1de150e","26":"model_no-c7-1de150e0","27":"model_no-c7-1de200e","28":"model_no-cb-334d","29":"model_no-cb-434b","30":"model_no-cb-434c","31":"model_no-cb-534b","32":"model_no-cb-534c","33":"model_no-cb-535b","34":"model_no-cb-544","35":"model_no-cb-545","36":"model_no-cp-323c","37":"model_no-cp-433c","38":"model_no-cp-433e","39":"model_no-cp-563e","40":"model_no-cp-573e","41":"model_no-cp-663e","42":"model_no-cs-323c","43":"model_no-cs-423e","44":"model_no-cs-431c","45":"model_no-cs-433c","46":"model_no-cs-433e","47":"model_no-cs-563e","48":"model_no-cs-573e","49":"model_no-cs-583e","50":"model_no-cs-663e","51":"model_no-cs-683e","52":"model_no-de150gc","53":"model_no-de165gc","54":"model_no-m312","55":"model_no-m315","56":"model_no-m316c","57":"model_no-m318c","58":"model_no-m318c-mh","59":"model_no-m322c","60":"model_no-pf-290b","61":"model_no-pf-300b","62":"model_no-ps-150b","63":"model_no-ps-200b","64":"model_no-ps-300b","65":"model_no-ps-360b","66":"model_no-th103","67":"model_no-th62","68":"model_no-th63","69":"model_no-th82","70":"model_no-th83","71":"product_cat-mining","72":"product_tag-1ml-3056-engine-gasket-cat","73":"product_tag-2kw-312b-l-excavator-components","74":"product_tag-2pw-3054-generator-set-parts","75":"product_tag-2wm-307-excavator-parts","76":"product_tag-304-3054e-industrial-gasket","77":"product_tag-334-3054c-engine-seal-cat","78":"product_tag-356-3056e-industrial-engine-seal","79":"product_tag-3gw-3056-generator-engine-spare","80":"product_tag-4zk-3054-engine-components","81":"product_tag-5mf-3054b-industrial-engine-parts","82":"product_tag-5ys-3054-engine-parts","83":"product_tag-6bl-312-a-excavator-seal","84":"product_tag-6fk-3054-cat-engine-components","85":"product_tag-6sw-312b-excavator-gasket","86":"product_tag-7ak-3056-engine-parts-cat","87":"product_tag-7ef-3034-industrial-engine","88":"product_tag-7ms-3056-industrial-engine-spare","89":"product_tag-9fs-312b-l-cat-excavator-parts","90":"product_tag-9nw","91":"product_tag-cat-1013953-gasket-seal","92":"product_tag-caterpillar-101-3953-o-ring","93":"product_tag-ecw-c7-1de200e-engine-gasket","94":"product_tag-gtp-c7-1de200e-generator-seal","95":"product_tag-gtw-c7-1de150e-generator","96":"product_tag-gty-c7-1de150e0-parts","97":"product_tag-hw6-c7-1-engine-parts","98":"product_tag-hw7-c7-1-generator-components","99":"product_tag-n7f-generator-set-seal","100":"product_tag-n7g-engine-gasket-cat","101":"product_tag-n8l-de150gc-engine-gasket","102":"product_tag-n8m-de165gc-cat-parts","104":"first","105":"instock","106":"shipping-taxable","107":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/21686","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=21686"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/21328"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=21686"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=21686"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=21686"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=21686"},{"tax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