{"id":3322,"date":"2026-11-12T09:42:34","date_gmt":"2026-11-12T09:42:34","guid":{"rendered":"https:\/\/ruipospareparts.com\/cat-263-8096-cylinder-4-high-pressure-fuel-injection-line\/"},"modified":"2026-11-12T09:57:05","modified_gmt":"2026-11-12T09:57:05","slug":"cat-263-8096-cylinder-4-high-pressure-fuel-injection-line","status":"publish","type":"product","link":"https:\/\/ruipospareparts.com\/de\/cat-263-8096-cylinder-4-high-pressure-fuel-injection-line\/","title":{"rendered":"CAT 263-8096 Cylinder 4 High-Pressure Fuel Injection Line"},"content":{"rendered":"<h2>CAT 263-8096 Cylinder 4 High-Pressure Fuel Injection Line<\/h2>\n<p><strong>CAT 263-8096 Cylinder 4 High-Pressure Fuel Injection Line<\/strong> wird anhand der Caterpillar-Teilenummer identifiziert <strong>263-8096<\/strong>. Delivers high-pressure fuel along the specified fuel-injection route for cylinder 4. The cylinder number is important: the four lines in this family have different paths and must not be treated as interchangeable merely because they serve the same C4.4 generator-set engine. This listing is intended for engineers, fleet maintenance teams and international B2B parts buyers who need a clear product specification and a defensible method of checking the application before ordering.<\/p>\n<h2>Product Overview and Function<\/h2>\n<p>Delivers high-pressure fuel along the specified fuel-injection route for cylinder 4. The cylinder number is important: the four lines in this family have different paths and must not be treated as interchangeable merely because they serve the same C4.4 generator-set engine.<\/p>\n<p>Precision diesel injection equipment is sensitive to contamination and installation errors. A line that appears close in shape may follow the wrong cylinder route or place stress on its unions; these details matter under high fuel pressure.<\/p>\n<h2>Key Product Features<\/h2>\n<ul>\n<li>CAT-identified line for cylinder 4<\/li>\n<li>High-strength high-pressure fuel-system tube<\/li>\n<li>Designed to provide a sealed delivery path from injection equipment<\/li>\n<li>Route geometry must match the correct cylinder and injection arrangement<\/li>\n<\/ul>\n<h2>Technische Daten<\/h2>\n<table style=\"border-collapse:collapse;width:100%;max-width:800px;margin-left:auto!important;margin-right:auto!important;margin-top:12px;margin-bottom:20px;text-align:left;font-size:14px\">\n<thead>\n<tr>\n<th style=\"text-align:left;border-bottom:1px solid #cbd5e1;background:#f0f3f8;padding:10px 12px;\">Spezifikation<\/th>\n<th style=\"text-align:left;border-bottom:1px solid #cbd5e1;background:#f0f3f8;padding:10px 12px;\">Einzelheiten<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Brand \/ part identification<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Caterpillar \/ 263-8096<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Part number without hyphen<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">2638096<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Product type<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Cylinder-specific fuel injection pipe<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Teilnummer<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">263-8096<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Cylinder position<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Product type<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Fuel injection line \/ high-pressure fuel pipe<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">CAT-listed generator-set family<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">C4.4<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Public CAT dimensional data<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Not listed on the retrieved part page<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>Technical data above is limited to publicly verifiable CAT product information. Unlisted dimensions, pressure ratings, torque values and electrical characteristics are not assumed. Please verify the current official drawing and applicable serial number before installation.<\/em><\/p>\n<h2>Compatible CAT Models and Applications<\/h2>\n<table style=\"border-collapse:collapse;width:100%;max-width:800px;margin-left:auto!important;margin-right:auto!important;margin-top:12px;margin-bottom:20px;text-align:left;font-size:14px\">\n<thead>\n<tr>\n<th style=\"text-align:left;border-bottom:1px solid #cbd5e1;background:#f0f3f8;padding:10px 12px;\">Equipment Type<\/th>\n<th style=\"text-align:left;border-bottom:1px solid #cbd5e1;background:#f0f3f8;padding:10px 12px;\">CAT Models \/ Applications<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">Generator Sets<\/td>\n<td style=\"text-align:left;border-bottom:1px solid #d9e2eb;padding:9px 12px;vertical-align:top;\">C4.4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Fitment guidance:<\/strong> Model numbers are representative applications from the Caterpillar public product listing, not a guarantee for every production year or serial number. Engine and machine configurations vary, so final compatibility must be checked in CAT SIS or with the relevant parts diagram before shipment.<\/p>\n<h2>Common Problems and Inspection Points<\/h2>\n<ul>\n<li>Hard starting, visible wetness around a joint, a fine mist or a rail-pressure fault can have many possible causes; confirm the leak source before replacing a line.<\/li>\n<li>Never use fingers to check a suspected pressurized diesel leak: high-pressure fuel can penetrate the skin and cause serious injury.<\/li>\n<\/ul>\n<p>Do not replace a component based on one symptom alone. Inspection should include the adjacent parts, installation condition and available equipment diagnostics so that a new part is not installed into an unresolved system fault.<\/p>\n<h2>Installation and Maintenance Notes<\/h2>\n<ul>\n<li>Identify the correct cylinder 4 line before removal; tag nearby tubes to prevent cross-connection.<\/li>\n<li>Depressurize the fuel circuit by the service manual, protect open ports from contamination, and follow CAT instructions for line reuse and tightening.<\/li>\n<\/ul>\n<p>Fuel-system work should be completed by qualified personnel using the engine-specific depressurization, cleanliness and leakage-test procedure. Never loosen a pressurized line while an engine is running. Use the applicable Caterpillar service manual for torque figures, clearance settings, calibration instructions and safe test procedures; those values can differ between engine arrangements.<\/p>\n<h2>Vor der Bestellung<\/h2>\n<ul>\n<li>Order cylinder 4 line 263-8096, not a similar-looking neighboring-cylinder line.<\/li>\n<li>Supply the C4.4 generator serial number and a clear routing photo to confirm fitment.<\/li>\n<li>Please send the requested quantity, shipping destination, engine or machine serial number, and photographs of the old part or packaging if available.<\/li>\n<\/ul>\n<h2>Zugeh\u00f6rige CAT-Ersatzteile<\/h2>\n<p>For other components used in related engine or maintenance systems, review these RUIPO product listings. They are cross-references for sourcing and are <strong>not a claim of direct interchangeability<\/strong>:<\/p>\n<ul>\n<li><a href=\"https:\/\/ruipospareparts.com\/de\/cat-230-8999-fuel-injector-for-c4-4-3054c\/\">CAT 230-8999 C4.4 Fuel Injector<\/a><\/li>\n<li><a href=\"https:\/\/ruipospareparts.com\/de\/cat-354-1672-engine-water-pump-for-c4-4-3054c\/\">CAT 354-1672 Motor-Wasserpumpe<\/a><\/li>\n<\/ul>\n<h2>Warum sollten Sie sich f\u00fcr RUIPO-Ersatzteile entscheiden?<\/h2>\n<ul>\n<li>CAT part-number-based sourcing for professional maintenance and procurement teams.<\/li>\n<li>Assistance checking fitment against your engine or machine model and serial number.<\/li>\n<li>International B2B quotations, packing confirmation and export-shipping coordination.<\/li>\n<li>Clear communication on stock status and documentation before an order is confirmed.<\/li>\n<\/ul>\n<h2>H\u00e4ufig gestellte Fragen<\/h2>\n<h3>What is the CAT 263-8096 part used for?<\/h3>\n<p>Delivers high-pressure fuel along the specified fuel-injection route for cylinder 4. The cylinder number is important: the four lines in this family have different paths and must not be treated as interchangeable merely because they serve the same C4.4 generator-set engine.<\/p>\n<h3>Which Caterpillar models are compatible with 263-8096?<\/h3>\n<p>Public Caterpillar parts data lists selected examples including Generator Sets: C4.4. This is an application guide only; confirm compatibility by serial number and engine arrangement.<\/p>\n<h3>What should be checked before purchasing?<\/h3>\n<p>Please confirm the original CAT part number, equipment\/engine model, serial number, correct mounting arrangement and quantity. For repair jobs, ask whether related seals or hardware are required.<\/p>\n<h3>Can RUIPO help with international supply and part identification?<\/h3>\n<p>RUIPO Spare Parts can review the part number and your equipment information, check current stock and available packaging, and prepare a quotation with shipping details. Product availability is not guaranteed until confirmed.<\/p>\n<p><strong>Request a quote:<\/strong> Contact RUIPO Spare Parts with the CAT part number, required quantity, destination country and serial-number information. We can check the details before an export quotation is issued.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>CAT 263-8096 Cylinder 4 High-Pressure Fuel Injection Line<\/strong>. Cylinder-specific fuel injection pipe for selected Caterpillar applications. Public CAT specifications and compatible-model examples are listed below; confirm fitment by serial number. Contact RUIPO for stock status and international quotation.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"_gspb_post_css":""},"product_brand":[],"product_cat":[1421],"product_tag":[1451,1452,1453,1443],"class_list":["post-3322","product","type-product","status-publish","product_cat-caterpillar-fuel-system-parts-caterpillar-engine-parts-2","product_tag-263-8096","product_tag-1452","product_tag-cat-263-8096","product_tag-cylinder-specific-fuel-injection-pipe","first","outofstock","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/product\/3322","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/media?parent=3322"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/product_brand?post=3322"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/product_cat?post=3322"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ruipospareparts.com\/de\/wp-json\/wp\/v2\/product_tag?post=3322"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}