{"id":49915,"date":"2026-01-26T03:10:34","date_gmt":"2026-01-26T08:10:34","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-353-7155-bellows-as-3537155\/"},"modified":"2026-01-26T03:10:37","modified_gmt":"2026-01-26T08:10:37","slug":"caterpillar-353-7155-bellows-as-3537155","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-353-7155-bellows-as-3537155\/","title":{"rendered":"CATERPILLAR 353-7155 Bellows AS 3537155"},"content":{"rendered":"

CATERPILLAR 353-7155 Bellows AS \u2013 OEM-Grade Durability for Industrial and Generator Engines<\/strong><\/p>\n

The CATERPILLAR 353-7155 Bellows AS (part number 3537155) is engineered to provide superior sealing and protection for a wide range of Caterpillar industrial and generator set engines, including X3F-C13 XQ375, X3M-C13 XQ350, KWJ-C13, LDN-C15, BDN-C18, C9N-C9.3, and D9N-C9.3 models. Manufactured with high-grade elastomeric materials and precision metallurgy, this bellows assembly withstands extreme load conditions, thermal cycling, and mechanical stress typical in heavy-duty drivetrain and petroleum product applications. Its robust design ensures optimal flexibility and resilience, preventing contamination ingress and maintaining engine integrity under harsh operational environments.<\/p>\n

Technically, the 353-7155 Bellows AS features engineered expansion capabilities to accommodate shaft misalignment and vibration without compromising the sealing interface. Its dimensions and material composition are optimized for compatibility with petroleum product handling systems such as PFW-CX31-P600, PDJ-CX31-C13I, PDC-CX31-C18I, PDK-CX31-C9I, PCF-CX35-C18I, TRJ-CX35-P800, A3X-CX38-P800, B4R-CX38-P892, and PWY-CX38-P892 configurations. This ensures consistent performance and longevity, reducing downtime and maintenance costs. The bellows assembly\u2019s OEM-grade quality guarantees seamless integration with Caterpillar engines, delivering enhanced operational reliability and protection against environmental contaminants.<\/p>\n

\ud83d\udd17 For more detailed specifications and to purchase the genuine CATERPILLAR 353-7155 Bellows AS, visit AllParts Expert Caterpillar 353-7155 Bellows AS<\/a>. <\/p>\n

Optimize your heavy equipment\u2019s performance with this essential Caterpillar spare part designed for durability, precision fit, and superior sealing efficiency.<\/p>","protected":false},"excerpt":{"rendered":"

X3F-C13 XQ375 Engine – Generator Set
\nX3M-C13 XQ350 Engine – Generator Set
\nKWJ-C13 Engine – Industrial
\nLDN-C15 Engine – Industrial
\nBDN-C18 Engine – Industrial
\nC9N-C9.3 Engine – Industrial
\nD9N-C9.3 Engine – Industrial
\nPFW-CX31-P600 Petroleum Products
\nPDJ-CX31-C13I Petroleum Products
\nPDC-CX31-C18I Petroleum Products
\nPDK-CX31-C9I Petroleum Products
\nPCF-CX35-C18I Petroleum Products
\nTRJ-CX35-P800 Petroleum Products
\nA3X-CX38-P800 Petroleum Products
\nB4R-CX38-P892 Petroleum Products
\nPWY-CX38-P892 Petroleum Products<\/p>","protected":false},"featured_media":49405,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[2942,36339,36337,2943,66,37509,2944,2945,37532,2946,2947,2674,2948,2949],"product_cat":[144],"product_tag":[331943,331959,331955,331964,331968,331961,331953,331949,331947,331958,331971,331952,331956,331962,331945,331957,331966,331972,331950,331954,331960],"class_list":{"0":"post-49915","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-c13","9":"model_no-c13-xq350","10":"model_no-c13-xq375","11":"model_no-c15","12":"model_no-c18","13":"model_no-c9-3","14":"model_no-cx31-c13i","15":"model_no-cx31-c18i","16":"model_no-cx31-c9i","17":"model_no-cx31-p600","18":"model_no-cx35-c18i","19":"model_no-cx35-p800","20":"model_no-cx38-p800","21":"model_no-cx38-p892","22":"product_cat-mining","23":"product_tag-353-7155-bellows","24":"product_tag-353-7155-bellows-for-d9n-c9-3-engine","25":"product_tag-353-7155-bellows-for-kwj-c13-industrial-engine","26":"product_tag-353-7155-bellows-for-pdj-cx31-c13i","27":"product_tag-353-7155-bellows-for-pdk-cx31-c9i","28":"product_tag-353-7155-bellows-for-pfw-cx31-p600","29":"product_tag-353-7155-bellows-for-x3f-c13-generator","30":"product_tag-353-7155-engine-bellows","31":"product_tag-cat-353-7155-bellows-assembly","32":"product_tag-cat-353-7155-bellows-for-c9n-c9-3-engine","33":"product_tag-cat-353-7155-bellows-for-pcf-cx35-c18i","34":"product_tag-cat-353-7155-heavy-machinery-bellows","35":"product_tag-cat-353-7155-parts-for-ldn-c15-engine","36":"product_tag-cat-353-7155-petroleum-engine-bellows","37":"product_tag-caterpillar-353-7155-bellows","38":"product_tag-caterpillar-353-7155-bellows-for-bdn-c18","39":"product_tag-caterpillar-353-7155-bellows-for-pdc-cx31-c18i","40":"product_tag-caterpillar-353-7155-bellows-for-trj-cx35-p800","41":"product_tag-caterpillar-353-7155-engine-part","42":"product_tag-caterpillar-353-7155-for-x3m-c13-engine","43":"product_tag-caterpillar-353-7155-petroleum-products-part","45":"first","46":"instock","47":"shipping-taxable","48":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/49915","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=49915"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/49405"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=49915"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=49915"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=49915"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=49915"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=49915"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=49915"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}