{"product_id":"cat-3304-1n4304-cylinder-head-2","title":"CAT 1N-4304 Caterpillar 3304 Cylinder Head | Engine Rebuild Parts","description":"\u003ch2\u003eCAT 1N-4304 Caterpillar 3304 Cylinder Head\u003c\/h2\u003e\n\u003cp\u003eOEM-quality engine cylinder head (Part No. 1N-4304 \/ 1N4304) engineered for Caterpillar 3304 diesel engines. Precision-machined from high-grade alloy cast iron to OEM dimensional standards, delivering exact combustion chamber geometry, correct valve seat and guide tolerances, and uncompromising integrity across internal coolant and oil lubrication passages. Essential for complete engine rebuilds, cylinder head replacements, and heavy equipment overhauls.\u003c\/p\u003e\n\n\u003ch3\u003ePart Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1N-4304 (1N4304)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Caterpillar (CAT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Model:\u003c\/strong\u003e Caterpillar 3304 \/ 3304B \/ 3304 DIT\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eComponent:\u003c\/strong\u003e Cylinder Head (Bare \/ Assembled)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heavy-Duty High-Tensile Cast Iron Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e New \/ OEM Replacement\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHS Code:\u003c\/strong\u003e 8409.99\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Heavy Construction \/ Earthmoving \/ Industrial \/ Marine \/ Generator Sets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible Caterpillar Equipment Models\u003c\/h3\u003e\n\u003cp\u003eEngineered for machinery and industrial applications powered by the Caterpillar 3304 engine series, including:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack-Type Tractors (Dozers):\u003c\/strong\u003e D4D, D4E, D4H, D5, D5H, D6C, D6D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Loaders:\u003c\/strong\u003e 920, 930, 930R, 930T, 936, 936E, 950\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrack Loaders \u0026amp; Excavators:\u003c\/strong\u003e 941, 951, 955, 955L, 215, 225\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMotor Graders:\u003c\/strong\u003e 120, 120G, 130G\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial \u0026amp; Power Generation:\u003c\/strong\u003e 3304 Generator Sets, Industrial Power Units, and Marine Auxiliary Engines\u003c\/li\u003e\n  \u003cli\u003e\u003cem\u003ePlease verify engine serial number and casting number before ordering.\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCross-Reference \u0026amp; Alternate Part Numbers\u003c\/h3\u003e\n\u003cp\u003e1N-4304 | 1N4304 | 8N-1188 | 8N1188 | 7N-0848 | 7N0848 | CAT1N4304\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose Us?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eGlobal B2B wholesale supply for engine rebuilders and fleet service centers\u003c\/li\u003e\n  \u003cli\u003eHigh-volume bulk discounts and custom quote options\u003c\/li\u003e\n  \u003cli\u003e100% factory pressure and magnetic particle inspection tested\u003c\/li\u003e\n  \u003cli\u003eFast worldwide international freight delivery\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed bulk pricing or a custom quote?\u003c\/strong\u003e \u003ca href=\"\/pages\/contact\"\u003eSubmit an RFQ →\u003c\/a\u003e\u003c\/p\u003e","brand":"Caterpillar","offers":[{"title":"Default Title","offer_id":57610327916710,"sku":"CAT-1N-4304-2","price":500.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/6655\/9142\/files\/cabeza-de-cilindro-del-motor-1n-4304-caterpillar-3304.webp?v=1791790812","url":"https:\/\/motorpartshub.online\/products\/cat-3304-1n4304-cylinder-head-2","provider":"Motor Parts Hub","version":"1.0","type":"link"}