{"id":53737,"date":"2026-02-19T11:13:50","date_gmt":"2026-02-19T16:13:50","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/cat-304-5e2-pin-4245546-caterpillar-424-5546-mining\/"},"modified":"2026-02-19T11:13:53","modified_gmt":"2026-02-19T16:13:53","slug":"cat-304-5e2-pin-4245546-caterpillar-424-5546-mining","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/cat-304-5e2-pin-4245546-caterpillar-424-5546-mining\/","title":{"rendered":"CAT 304.5E2 PIN 4245546 | Caterpillar 424-5546 | Mining"},"content":{"rendered":"

Title
\nCaterpillar 424-5546 Pin 4245546 | Fits 304.5E2, 306, 305.5E2 Excavators<\/p>\n

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Opening Paragraph
\nThe Caterpillar 424-5546 Pin 4245546 is a precision-engineered OEM replacement component designed for 304.5E2, 306, and 305.5E2 excavators operating in mining and heavy construction environments. Built for structural durability and exact fitment, this pin supports critical assemblies to ensure reliable performance and reduced downtime.<\/p>\n

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Common Applications
\nThis Caterpillar 424-5546 pin is essential for:
\n– Professional maintenance of CAT excavators.
\n– Direct replacement of worn structural and pivot components.
\n– Heavy-duty mining and earthmoving operations.
\n– Maintaining proper alignment in equipment linkage systems.<\/p>\n

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Fits The Following Models
\n– CAT 304.5E2 Excavator
\n– CAT 306 Excavator
\n– CAT 305.5E2 Excavator
\n– CAT 305E2 Excavator
\n(Verify fitment with your specific serial number.)<\/p>\n

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OEM Reference
\nPart Number: 424-5546
\nBrand: Caterpillar
\nCategory: Mining
\nMachine Type: Hydraulic Excavator
\nCondition: OEM \/ Genuine-Style Replacement <\/p>\n

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Product Details and Availability
\nIn Stock (if confirmed).
\nGlobal Shipping Available.
\nSerial Number Verification Support.
\nRequest Fast Quote for Current Market Pricing. <\/p>\n

Access full technical specifications and availability here:
\nhttps:\/\/allparts.expert\/parts\/mining\/cat-304-5e2-pin-4245546-caterpillar-424-5546-mining\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Direct OEM Genuine
\nMulti-Model Compatibility
\nHeavy-Duty Mining Grade
\nSerial Verification Available
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