{"id":14249,"date":"2025-07-18T15:45:03","date_gmt":"2025-07-18T19:45:03","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-037-9203-washer-379203\/"},"modified":"2025-07-21T10:14:54","modified_gmt":"2025-07-21T14:14:54","slug":"caterpillar-037-9203-washer-379203","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-037-9203-washer-379203\/","title":{"rendered":"CATERPILLAR 037-9203 Washer 0379203"},"content":{"rendered":"

Caterpillar 037-9203 Washer 379203 \u2013 OEM-Grade Durability for Engine, Generator, and Industrial Applications<\/strong>
\nThe Caterpillar 037-9203 Washer 379203 is a precision-engineered component designed to meet the rigorous demands of various Caterpillar engine and equipment models, including the 34Z-D379B, 35Z-D398B, 36Z-D399 Engine Generator Sets, and a wide range of industrial, marine, and off-highway truck engines. Manufactured to OEM specifications, this washer ensures optimal fitment and reliable performance under high load conditions. Crafted from high-strength metallurgy, it provides exceptional resistance to wear, corrosion, and deformation, making it indispensable for maintaining drivetrain integrity and operational efficiency.<\/p>\n

This washer plays a critical role in securing fasteners and distributing load evenly across engine assemblies, reducing stress concentrations and preventing premature component failure. Its precise dimensions and robust material composition contribute to enhanced vibration dampening and alignment stability in heavy-duty applications. Compatible with models such as the 5PA-SR4, 6LA-SR4, 72B-G379, and 84A-777 Off-highway Trucks, the 037-9203 Washer supports sustained performance in harsh environments, including marine and industrial sectors. Investing in this OEM-grade washer guarantees extended equipment lifespan and reduced downtime, essential for maximizing productivity and minimizing maintenance costs.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 037-9203 Washer 379203, visit Caterpillar 037-9203 Washer 379203 at AllParts Expert<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

34Z-D379B Engine – Generator Set
\n35Z-D398B Engine – Generator Set
\n36Z-D399 Engine – Generator Set
\n5PA-SR4 Engine – Generator Set
\n5TA-SR4 Engine – Generator Set
\n5YA-SR4 Engine – Generator Set
\n5ZA-SR4 Engine – Generator Set
\n6LA-SR4 Engine – Generator Set
\n32R-D349 Engine – Industrial
\n57K-D348 Engine – Industrial
\n98N-D346 Engine – Industrial
\n72B-G379A Engine – Industrial
\n72B-G379 Engine – Industrial
\n73B-G398 Engine – Industrial
\n49C-G399 Engine – Industrial
\n39J-D346 Engine – Industrial
\n36J-D348 Engine – Industrial
\n68B-D379B Engine – Industrial
\n68B-D379 Engine – Industrial
\n66B-D398B Engine – Industrial
\n66B-D398 Engine – Industrial
\n35B-D399 Engine – Industrial
\n6TA-SR4 Generator
\n38J-D348 Marine Products
\n69B-D379A Marine Products
\n69B-D379B Marine Products
\n67B-D398A Marine Products
\n67B-D398B Marine Products
\n91B-D399 Marine Products
\n84A-777 Off-highway Truck
\n14H-776 Off-highway Truck
\n63G-773 Off-highway Truck
\n13X-955L Track-type Loader
\n84W-D10 Track-type Tractor
\n14Y-D9L Track-type Tract<\/p>","protected":false},"featured_media":14108,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[16824,16822,16823,732,41228,41229,38901,38900,1671,1672,1673,38899,38896,38898,38897,1664,2558,2459,19942,19940,19941,1670,37545,2686,26008,1674,1675,2677,2678,8524,19935,26990,6132,26989,37505,37519,37497,37506,37520,37498,3368,37554,37555,38472,2068,41144,33284,33285,2071,19937,1667,18107,1669,1666,39153,39152,39154,39155,3372],"product_cat":[144],"product_tag":[73280,73250,73299,73248,73243,73294,67484,73291,73282,73281,73296,73267,73290,73287,73246,73283,73284,73285,73300,73293,73298,73292,73297,73286,73295,67496,73289,73301,47008,47229,73288,73279,73278],"class_list":{"0":"post-14249","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-16824","9":"model_no-11su","10":"model_no-11u","11":"model_no-732","12":"model_no-41228","13":"model_no-41229","14":"model_no-38901","15":"model_no-56h","16":"model_no-58l","17":"model_no-59l","18":"model_no-59n","19":"model_no-38899","20":"model_no-6a","21":"model_no-6s","22":"model_no-6su","23":"model_no-1664","24":"model_no-2558","25":"model_no-2459","26":"model_no-19942","27":"model_no-8a","28":"model_no-8s","29":"model_no-1670","30":"model_no-955l","31":"model_no-2686","32":"model_no-992b","33":"model_no-9su","34":"model_no-9u","35":"model_no-d10","36":"model_no-d10n","37":"model_no-d11n","38":"model_no-d326","39":"model_no-d346","40":"model_no-d348","41":"model_no-d349","42":"model_no-d379","43":"model_no-d379a","44":"model_no-d379b","45":"model_no-d398","46":"model_no-d398a","47":"model_no-d398b","48":"model_no-d399","49":"model_no-d5b","50":"model_no-d6d","51":"model_no-d6gc","52":"model_no-d6h","53":"model_no-d6h-ii","54":"model_no-d6h-xl","55":"model_no-d6h-xr","56":"model_no-d7h","57":"model_no-d8l","58":"model_no-d9-gc","59":"model_no-d9l","60":"model_no-d9n","61":"model_no-d9r","62":"model_no-g379","63":"model_no-g379a","64":"model_no-g398","65":"model_no-g399","66":"model_no-sr4","67":"product_cat-mining","68":"product_tag-037-9203-engine-washer","69":"product_tag-13x-955l-track-type-loader-parts","70":"product_tag-14h-776-cat-truck-washer","71":"product_tag-32r-d349-industrial-engine-parts","72":"product_tag-34z-d379b-engine-parts","73":"product_tag-35b-d399-industrial-engine-parts","74":"product_tag-35z-d398b-engine-components","75":"product_tag-36j-d348-industrial-engine-parts","76":"product_tag-36z-d399-generator-set-parts","77":"product_tag-379203-generator-set-washer","78":"product_tag-38j-d348-marine-engine-components","79":"product_tag-39j-d346-industrial-engine-components","80":"product_tag-49c-g399-industrial-engine-washer","81":"product_tag-57k-d348-industrial-cat-engine","82":"product_tag-5pa-sr4-engine-spare-parts","83":"product_tag-5ta-sr4-cat-engine-washer","84":"product_tag-5ya-sr4-generator-washer","85":"product_tag-5za-sr4-engine-replacement-parts","86":"product_tag-63g-773-off-highway-truck-components","87":"product_tag-66b-d398b-industrial-engine-washer","88":"product_tag-67b-d398b-marine-engine-washer","89":"product_tag-68b-d379b-marine-engine-washer","90":"product_tag-69b-d379a-marine-product-parts","91":"product_tag-6la-sr4-cat-engine-washer","92":"product_tag-6ta-sr4-generator-spare-parts","93":"product_tag-72b-g379a-industrial-engine-parts","94":"product_tag-73b-g398-industrial-machinery-parts","95":"product_tag-73301","96":"product_tag-84a-777-off-highway-truck-parts","97":"product_tag-91b-d399-marine-engine-parts","98":"product_tag-98n-d346-engine-washer","99":"product_tag-cat-379203-washer","100":"product_tag-caterpillar-037-9203-washer","102":"first","103":"instock","104":"shipping-taxable","105":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/14249","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=14249"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/14108"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=14249"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=14249"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=14249"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=14249"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/prod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