{"title":"Caterpillar C18 - Parts","description":"","products":[{"product_id":"ff5319-fuel-filter-caterpillar","title":"FF5319, Secondary Fuel Filter, Spin-On, Compatible with Caterpillar","description":"\u003cp data-start=\"616\" data-end=\"995\"\u003eThe \u003cstrong data-start=\"620\" data-end=\"642\"\u003eFF5319 Fuel Filter\u003c\/strong\u003e is a \u003cstrong data-start=\"648\" data-end=\"687\"\u003ehigh‑efficiency spin‑on fuel filter\u003c\/strong\u003e designed to protect the fuel system of heavy‑duty diesel engines, especially \u003cstrong data-start=\"765\" data-end=\"793\"\u003eCaterpillar applications\u003c\/strong\u003e. This filter traps contaminants and microscopic particles in diesel fuel, helping prevent injector wear, maintain smooth engine operation, and extend service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"997\" data-end=\"1241\"\u003eMade by \u003cstrong data-start=\"1005\" data-end=\"1040\"\u003eFleetguard (Cummins Filtration)\u003c\/strong\u003e or available as equivalent replacement brands, this fuel filter meets or exceeds OEM filtration performance, offering reliable protection in demanding conditions. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1243\" data-end=\"1517\"\u003eCompatible with many Cat engines such as \u003cstrong data-start=\"1284\" data-end=\"1322\"\u003e3406, C10, C11, C12, C13, C15, C16\u003c\/strong\u003e and others where Caterpillar part \u003cstrong data-start=\"1357\" data-end=\"1367\"\u003e1R0749\u003c\/strong\u003e is used, the FF5319 performs well across trucks, heavy equipment, and diesel machines running Cat power plants.\u003c\/p\u003e","brand":"FLEETGUARD","offers":[{"title":"Default Title","offer_id":48766333419806,"sku":"FF5319","price":23.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/fleetguard-ff5319-spin-on-fuel-filter-freightliner-international.webp?v=1729182704"},{"product_id":"840-99656ma-rear-main-crankshaft-seal-caterpillar-c15","title":"840.99656MA, Rear Main Crankshaft Seal, Compatible with Caterpillar C15","description":"\u003cp data-start=\"581\" data-end=\"910\"\u003eThe \u003cstrong data-start=\"585\" data-end=\"626\"\u003e840.99656MA Rear Main Crankshaft Seal\u003c\/strong\u003e is a premium sealing component designed for \u003cstrong data-start=\"671\" data-end=\"705\"\u003eCaterpillar C15 diesel engines\u003c\/strong\u003e. This seal is installed at the rear of the crankshaft to prevent engine oil from leaking where the crankshaft exits the engine block, ensuring proper lubrication and protecting critical engine components.\u003c\/p\u003e\n\u003cp data-start=\"912\" data-end=\"1138\"\u003eManufactured with high-quality materials, the 840.99656MA seal is built to withstand \u003cstrong data-start=\"997\" data-end=\"1082\"\u003eextreme temperatures, high rotational speeds, and heavy-duty operating conditions\u003c\/strong\u003e commonly found in trucking and industrial applications.\u003c\/p\u003e\n\u003cp data-start=\"1140\" data-end=\"1332\"\u003eEngineered to meet or exceed OEM specifications, this rear main seal provides \u003cstrong data-start=\"1218\" data-end=\"1284\"\u003ereliable fitment, long service life, and leak-free performance\u003c\/strong\u003e, helping reduce downtime and maintenance costs.\u003c\/p\u003e","brand":"MAHLE","offers":[{"title":"Default Title","offer_id":50150906134814,"sku":"840.99656MA","price":72.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/840-99656MA-rear-crankshaft-seal.webp?v=1774894689"},{"product_id":"p551319-fuel-filter-spin-on-ref-ff5319","title":"P551319, Secondary Fuel Filter, Spin-On, Compatible with Caterpillar. Ref #. FF5319, 715132, 95674, 57294829, ABP3005137, 95674, 61373891, PSC748, 924018, 57294829, F298R, 25089, 2191P551311, 29245971, 88661849, FF551311, 85114045, 119391","description":"\u003cp data-start=\"656\" data-end=\"1059\"\u003eThe \u003cstrong data-start=\"660\" data-end=\"703\"\u003eP551319 Secondary Fuel Filter (Spin‑On)\u003c\/strong\u003e is a high‑efficiency diesel fuel filter engineered to protect the fuel system of heavy‑duty engines, including \u003cstrong data-start=\"815\" data-end=\"830\"\u003eCaterpillar\u003c\/strong\u003e applications. It captures dirt, rust, and other contaminants before they reach critical components such as injectors and fuel pumps, helping maintain smooth engine operation and reduce wear. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1061\" data-end=\"1357\"\u003eThis spin‑on filter delivers reliable performance with a robust construction and precision‑designed filtration media that meets or exceeds industry standards. Its direct‑fit design allows for quick, no‑hassle replacement during scheduled vehicle maintenance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1359\" data-end=\"1660\"\u003eCommonly cross‑referenced to Caterpillar part numbers like **1R0749 **and \u003cstrong data-start=\"1433\" data-end=\"1443\"\u003e1R1712\u003c\/strong\u003e, as well as other industry equivalents, the P551319 is a trusted choice for diesel trucks, industrial equipment, and heavy‑duty applications requiring dependable fuel filtration.\u003c\/p\u003e","brand":"DONALDSON","offers":[{"title":"Default Title","offer_id":50605851541790,"sku":"742330202036","price":20.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/Screenshot-2025-11-28-142743.png?v=1770839327"},{"product_id":"m99248-oil-pan-gasket-caterpillar","title":"M99248, Oil Pan Gasket, Compatible with Caterpillar","description":"\u003cp data-start=\"539\" data-end=\"822\"\u003eThe \u003cstrong data-start=\"543\" data-end=\"568\"\u003eM99248 Oil Pan Gasket\u003c\/strong\u003e is a high-quality sealing solution designed for \u003cstrong data-start=\"617\" data-end=\"647\"\u003eCaterpillar diesel engines\u003c\/strong\u003e. Engineered to provide a secure and leak-free seal between the oil pan and engine block, this gasket helps maintain proper lubrication and protect critical engine components.\u003c\/p\u003e\n\u003cp data-start=\"824\" data-end=\"1102\"\u003eManufactured from durable materials, the M99248 gasket resists heat, pressure, and oil exposure, ensuring long-lasting performance in demanding heavy-duty applications. It is ideal for preventing oil leaks, reducing maintenance issues, and supporting overall engine reliability.\u003c\/p\u003e\n\u003cp data-start=\"1104\" data-end=\"1271\"\u003eDesigned to meet or exceed OEM specifications, this oil pan gasket provides dependable fitment and performance for both fleet maintenance and individual truck repairs.\u003c\/p\u003e","brand":"AUTOMANN","offers":[{"title":"Default Title","offer_id":50744477057310,"sku":"889626497698","price":177.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/M99248-oil-pan-gasket.jpg?v=1774766985"},{"product_id":"168-5248-oil-pan-gasket-compatible-with-caterpillar","title":"168-5248, Oil Pan Gasket, Compatible with Caterpillar","description":"\u003cp data-start=\"540\" data-end=\"809\"\u003eThe \u003cstrong data-start=\"544\" data-end=\"571\"\u003e168-5248 Oil Pan Gasket\u003c\/strong\u003e is a reliable sealing solution designed for \u003cstrong data-start=\"616\" data-end=\"646\"\u003eCaterpillar diesel engines\u003c\/strong\u003e. This gasket creates a secure seal between the oil pan and engine block, helping prevent oil leaks and maintain proper lubrication for optimal engine performance.\u003c\/p\u003e\n\u003cp data-start=\"811\" data-end=\"1069\"\u003eBuilt from durable, high-quality materials, the 168-5248 gasket is engineered to withstand \u003cstrong data-start=\"902\" data-end=\"971\"\u003ehigh temperatures, pressure, and prolonged exposure to engine oil\u003c\/strong\u003e, making it ideal for heavy-duty applications in trucking, construction, and industrial equipment.\u003c\/p\u003e\n\u003cp data-start=\"1071\" data-end=\"1273\"\u003eDesigned to meet or exceed OEM specifications, this oil pan gasket ensures \u003cstrong data-start=\"1146\" data-end=\"1217\"\u003eproper fitment, long-lasting durability, and dependable performance\u003c\/strong\u003e, reducing maintenance issues and extending engine life.\u003c\/p\u003e","brand":"CAT","offers":[{"title":"Default Title","offer_id":50745031819550,"sku":"168-5248","price":397.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/168-5248-oil-pan-gasket.jpg?v=1774795385"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/collections\/caterpillar-c18-engine-at-stx-supply.webp?v=1774794316","url":"https:\/\/stxsupplyservices.com\/es\/collections\/caterpillar-c18-parts.oembed","provider":"Truck Parts Supplier - STX Supply \u0026 Services ","version":"1.0","type":"link"}