{"id":27222,"date":"2025-09-09T00:21:50","date_gmt":"2025-09-09T04:21:50","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-109-3203-seal-o-ring-1093203\/"},"modified":"2025-09-09T00:21:52","modified_gmt":"2025-09-09T04:21:52","slug":"caterpillar-109-3203-seal-o-ring-1093203","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-109-3203-seal-o-ring-1093203\/","title":{"rendered":"CATERPILLAR 109-3203 Seal-O-Ring 1093203"},"content":{"rendered":"

Caterpillar 109-3203 Seal-O-Ring: OEM-Grade Durability for Asphalt Pavers and Industrial Engines<\/strong><\/p>\n

The Caterpillar 109-3203 Seal-O-Ring is a precision-engineered sealing component designed to meet the rigorous demands of heavy-duty equipment such as the TEN-AP-300D, FRA-AP300F, and END-AP355F Asphalt Pavers, as well as various industrial and generator set engines including the G3516B and G3508 series. Manufactured from high-grade elastomeric materials, this seal offers exceptional resistance to heat, pressure, and chemical exposure, ensuring a reliable seal under extreme load conditions. With exact dimensional tolerances, the 109-3203 O-Ring maintains optimal sealing integrity, preventing fluid leaks and contamination in critical drivetrain and hydraulic systems.<\/p>\n

Technically, the 109-3203 Seal-O-Ring features a robust cross-sectional diameter tailored for high-pressure sealing applications in Caterpillar machinery. Its advanced metallurgy and compound formulation provide superior elasticity and compression set resistance, which extends service life and reduces maintenance intervals. This OEM-quality part guarantees compatibility and performance equivalent to original factory specifications, making it an indispensable component for maintaining operational efficiency and minimizing downtime in asphalt paving and industrial engine applications.<\/p>\n

\ud83d\udd17 For more detailed specifications and to purchase the Caterpillar 109-3203 Seal-O-Ring, visit the official product page at Caterpillar 109-3203 Seal-O-Ring on AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

TEN-AP-300D Asphalt Paver
\nFRA-AP300F Asphalt Paver
\nNNN-AP300F Asphalt Paver
\nWHY-AP300F Asphalt Paver
\nYES-AP300F Asphalt Paver
\n7P8-AP300 Asphalt Paver
\nEND-AP355F Asphalt Paver
\nNED-AP355F Asphalt Paver
\nNRG-AP355F Asphalt Paver
\nNTT-AP355F Asphalt Paver
\n7P3-AP355 Asphalt Paver
\n7P5-AP355 Asphalt Paver
\n7P7-AP355 Asphalt Paver
\n8GS-PM-565B Cold Planer
\nPNM-PM-201 Cold Planer
\nC9E-C9 Engine – Generator Set
\nX3R-C9 Engine – Generator Set
\nCSC-G3516B Engine – Generator Set
\nZBB-G3516B Engine – Generator Set
\nCSZ-G3516 Engine – Generator Set
\nL6A-G3516 Engine – Generator Set
\nZBA-G3516 Engine – Generator Set
\nJEF-G3516B Engine – Industrial
\nN6E-G3516B Engine – Industrial
\nN6W-G3516J Engine – Industrial
\nN6H-G3516J Engine – Industrial
\nRBK-G3508B Engine – Industrial
\nGLF-G3520B Engine – Industrial
\nN8C-G3508B Engine – Industrial
\nN8W-G3508J Engine – Industrial
\nTPC-G3520B Engine – Industrial
\nN22-G3520J Engine – Industrial
\nN24-G3520J Engine – Industrial
\nZM2-G3520J Engine – Industrial
\nDLR-G3508 Engine – Ind<\/p>","protected":false},"featured_media":26219,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[32371],"model_no":[40219,50342,50341,1038,40221,1039,1040,40239,40240,40241,40242,50343,40225,43039,1045,43048,43049,1048,43050,21320,37440,46308,37442,37441,54826,49480,2672,1680,1679,1678,2564,2567,1714,22302,22317,22318,22319,22320,1036,34846,8259,8260,8261,21701,97,8264,21703,21705,161867,1009,19876,19875,26013,26014,26015,26017,26016,7181,7180],"product_cat":[144],"product_tag":[161788,161795,161796,161793,161812,161792,156393,161784,5483,161801,161817,161804,161807],"class_list":{"0":"post-27222","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-asphalt-paver","8":"model_no-311f-lrr","9":"model_no-312c","10":"model_no-312c-l","11":"model_no-312e","12":"model_no-312e-l","13":"model_no-312f","14":"model_no-313f","15":"model_no-313f-l","16":"model_no-314e-cr","17":"model_no-314e-lcr","18":"model_no-314f-cr","19":"model_no-315c","20":"model_no-315f-lcr","21":"model_no-316e-l","22":"model_no-316f","23":"model_no-316f-l","24":"model_no-318e-l","25":"model_no-318f","26":"model_no-318f-l","27":"model_no-365b","28":"model_no-365b-ii","29":"model_no-365b-l","30":"model_no-365c","31":"model_no-365c-l","32":"model_no-365c-l-mh","33":"model_no-374d-l","34":"model_no-2672","35":"model_no-6015b","36":"model_no-1679","37":"model_no-6020b","38":"model_no-2564","39":"model_no-2567","40":"model_no-1714","41":"model_no-ap-300d","42":"model_no-ap300","43":"model_no-ap300f","44":"model_no-ap355","45":"model_no-ap355f","46":"model_no-c4-4","47":"model_no-c9","48":"model_no-g3508","49":"model_no-g3508b","50":"model_no-g3508j","51":"model_no-g3516","52":"model_no-g3516b","53":"model_no-g3516j","54":"model_no-g3520b","55":"model_no-g3520j","56":"model_no-mh30","57":"model_no-mh3024","58":"model_no-pm-201","59":"model_no-pm-565b","60":"model_no-r1600","61":"model_no-r1600g","62":"model_no-r1600h","63":"model_no-r1700","64":"model_no-r1700-xe","65":"model_no-tr43","66":"model_no-tr43-e44","67":"product_cat-mining","68":"product_tag-1093203-seal-o-ring","69":"product_tag-ap300f-seal-o-ring","70":"product_tag-ap355f-seal-109-3203","71":"product_tag-asphalt-paver-seal-109-3203","72":"product_tag-cat-109-3203-for-mining-equipment","73":"product_tag-cat-109-3203-o-ring","74":"product_tag-cat-generator-set-seal","75":"product_tag-caterpillar-109-3203","76":"product_tag-caterpillar-engine-spare-parts","77":"product_tag-cold-planer-seal-o-ring","78":"product_tag-construction-machinery-o-ring-109-3203","79":"product_tag-g3516b-engine-seal-109-3203","80":"product_tag-industrial-engine-seal-109-3203","82":"first","83":"instock","84":"shipping-taxable","85":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/27222","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=27222"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/26219"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=27222"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=27222"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=27222"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=27222"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=27222"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=27222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}