{"title":"Caterpillar C13 - 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":"fleetguard-fuelwater-separator-spin-on-fs1000","title":"FS1000, Fuel\/Water Separator, Primary, Spin-On","description":"\u003cp data-start=\"555\" data-end=\"830\"\u003eThe \u003cstrong data-start=\"559\" data-end=\"609\"\u003eFS1000 Fuel\/Water Separator (Primary, Spin-On)\u003c\/strong\u003e is a high-performance filtration solution designed for heavy-duty diesel engines. This primary filter effectively removes water, dirt, and other contaminants from diesel fuel before it reaches critical engine components.\u003c\/p\u003e\n\u003cp data-start=\"832\" data-end=\"1135\"\u003eFeaturing a \u003cstrong data-start=\"844\" data-end=\"862\"\u003espin-on design\u003c\/strong\u003e, the FS1000 ensures quick and easy installation, making it ideal for routine maintenance and fleet operations. Its advanced filtration media provides efficient water separation and high contaminant-holding capacity, helping to extend service intervals and reduce downtime.\u003c\/p\u003e\n\u003cp data-start=\"1137\" data-end=\"1299\"\u003eBuilt to meet or exceed OEM standards, the FS1000 helps protect fuel injectors, improve fuel system reliability, and extend engine life in demanding applications.\u003c\/p\u003e","brand":"FLEETGUARD","offers":[{"title":"Default Title","offer_id":48766360092958,"sku":"FS1000","price":25.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/fleetguard-fs1000-fuel-water-separator-cummins-caterpillar-stx-supply.webp?v=1731086908"},{"product_id":"luber-finer-laf6116-a-heavy-duty-air-filter","title":"LAF6116, Primary Air Filter","description":"\u003cp data-start=\"1469\" data-end=\"1775\"\u003eThe \u003cstrong data-start=\"1473\" data-end=\"1503\"\u003eLAF6116 Primary Air Filter\u003c\/strong\u003e is a high‑performance diesel engine intake filter designed to \u003cstrong data-start=\"1566\" data-end=\"1596\"\u003eprotect heavy‑duty engines\u003c\/strong\u003e by removing dust, dirt, and airborne contaminants before they reach critical internal components. A clean air supply is essential for efficient combustion and longer engine life.\u003c\/p\u003e\n\u003cp data-start=\"1777\" data-end=\"2167\"\u003eManufactured with high‑capacity media and engineered sealing surfaces, the LAF6116 helps maintain consistent airflow and engine efficiency, even under demanding highway or off‑road conditions. This makes it ideal for \u003cstrong data-start=\"1994\" data-end=\"2074\"\u003eClass 8 trucks, including Kenworth T660, T680, T400, T800 and similar models\u003c\/strong\u003e that require a robust primary air filtration solution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2169\" data-end=\"2346\"\u003eThe filter is built to meet or exceed OEM filtration standards and matches cross‑reference part numbers across major brands, ensuring reliable performance and easy replacements.\u003c\/p\u003e","brand":null,"offers":[{"title":"Default Title","offer_id":48766481432862,"sku":"LAF6116","price":55.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/LAF6116-primary-air-filter.webp?v=1774800119"},{"product_id":"luber-finer-luberfiner-laf4816-radial-seal-heavy-duty-air-filter-fits-select-for-freightliner-kenworth-peterbilt-trucks-05-010005","title":"Engine Air Filter 4816","description":"\u003cdetails open=\"\" style=\"margin-bottom: 20px; border: 1px solid #ccc; padding: 10px; border-radius: 6px;\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 1.1em; cursor: pointer;\"\u003eDescription\u003c\/summary\u003e\n\u003cp\u003eLuber‑Finer \u003cstrong\u003eLAF4816\u003c\/strong\u003e is a heavy‑duty radial seal air filter designed to remove 99.9 % of harmful airborne contaminants. Constructed with premium filtration media and a reinforced radial seal, it offers extended service life, optimal airflow, and improved engine protection in demanding fleet applications. Ideal for Freightliner, Kenworth, Peterbilt, Western Star, and other heavy‑duty trucks.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 20px; border: 1px solid #ccc; padding: 10px; border-radius: 6px;\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 1.1em; cursor: pointer;\"\u003eKey Technical Specifications\u003c\/summary\u003e\n\u003cul style=\"margin-top: 10px; padding-left: 20px;\"\u003e\n\u003cli\u003ePart Number: LAF4816\u003c\/li\u003e\n\u003cli\u003eSeal Type: Radial seal\u003c\/li\u003e\n\u003cli\u003eHeight: 593 mm (23.34 in)\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 177 mm\u003c\/li\u003e\n\u003cli\u003eOuter Diameter: 293 mm (11.53 in) ()\u003c\/li\u003e\n\u003cli\u003eCountry of Origin: USA ()\u003c\/li\u003e\n\u003cli\u003eRemove 99.9 % of airborne contaminants, with 25–30 % more dirt-holding vs. standard filters ()\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\u003cdetails style=\"margin-bottom: 20px; border: 1px solid #ccc; padding: 10px; border-radius: 6px;\"\u003e\n\u003csummary style=\"font-weight: bold; font-size: 1.1em; cursor: pointer;\"\u003eCompatibility\u003c\/summary\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #f4f4f4; font-weight: bold;\"\u003eTruck Brand\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #f4f4f4; font-weight: bold;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 8px; background-color: #f4f4f4; font-weight: bold;\"\u003eEngine Type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eFreightliner\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCascadia, Century, Columbia\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDD13, DD15, Cummins ISX \/ X15\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eKenworth\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eT600, T800, W900\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCummins ISX, Paccar MX-13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003ePeterbilt\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003e379, 386, 387\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eCummins ISX, Paccar MX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eWestern Star\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eVarious vocational models\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eDD15, DD16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eVolvo\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eVN Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eVolvo D13\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMack\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eAnthem, Pinnacle\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 8px;\"\u003eMP8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/details\u003e","brand":"LUBER-FINER","offers":[{"title":"Default Title","offer_id":48957544956190,"sku":"038568644145","price":60.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/laf4816-air-filter-for-freightliner-kenworth-peterbilt-western-star.webp?v=1752848760"},{"product_id":"laf3302z-engine-air-filter-heavy-duty-p534925-rs3534","title":"LAF3302Z Engine Air Filter Heavy Duty Replaces P534925 RS3534","description":"\u003cp data-start=\"312\" data-end=\"468\"\u003eProtect your engine with the \u003cstrong data-start=\"341\" data-end=\"371\"\u003eLAF3302Z Engine Air Filter\u003c\/strong\u003e, built for heavy-duty diesel applications where clean airflow and engine longevity are critical.\u003c\/p\u003e\n\u003cp data-start=\"470\" data-end=\"767\"\u003eDesigned using high-efficiency filtration media, this filter removes harmful contaminants such as dust, dirt, and debris before they enter the engine. It helps maintain optimal airflow, improve fuel efficiency, and reduce engine wear—especially in demanding on-highway and vocational environments.\u003c\/p\u003e\n\u003cp data-start=\"769\" data-end=\"1044\"\u003eWith a durable radial seal and heavy-duty construction, the LAF3302Z ensures a tight fit and reliable performance over extended service intervals. It is a direct replacement for several popular OEM and aftermarket part numbers, making it ideal for fleets and owner-operators.\u003c\/p\u003e\n\u003ch3 data-section-id=\"u5t34u\" data-start=\"1046\" data-end=\"1081\"\u003eWhy replace your air filter?\u003c\/h3\u003e\n\u003cul data-start=\"1082\" data-end=\"1250\"\u003e\n\u003cli data-section-id=\"1ksm7im\" data-start=\"1082\" data-end=\"1132\"\u003eRestricted airflow reducing engine performance\u003c\/li\u003e\n\u003cli data-section-id=\"yvjb5j\" data-start=\"1133\" data-end=\"1163\"\u003eIncreased fuel consumption\u003c\/li\u003e\n\u003cli data-section-id=\"1xs5yo6\" data-start=\"1164\" data-end=\"1216\"\u003eContaminants damaging internal engine components\u003c\/li\u003e\n\u003cli data-section-id=\"2cp1fm\" data-start=\"1217\" data-end=\"1250\"\u003eDirty or clogged filter media\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"lfa7nz\" data-start=\"1252\" data-end=\"1271\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1272\" data-end=\"1520\"\u003e\n\u003cli data-section-id=\"1ol41iy\" data-start=\"1272\" data-end=\"1332\"\u003eHigh-efficiency filtration for maximum engine protection\u003c\/li\u003e\n\u003cli data-section-id=\"2kpcql\" data-start=\"1333\" data-end=\"1384\"\u003eMaintains proper airflow and engine performance\u003c\/li\u003e\n\u003cli data-section-id=\"tkyouu\" data-start=\"1385\" data-end=\"1431\"\u003eDurable construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"eowv4i\" data-start=\"1432\" data-end=\"1471\"\u003eSecure radial seal to prevent leaks\u003c\/li\u003e\n\u003cli data-section-id=\"1fc4z38\" data-start=\"1472\" data-end=\"1520\"\u003eDirect-fit replacement for easy installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1522\" data-end=\"1525\"\u003e\n\u003ch3 data-section-id=\"etvr0p\" data-start=\"1527\" data-end=\"1557\"\u003eFitment \/ Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1559\" data-end=\"1609\"\u003eCommonly used in \u003cstrong data-start=\"1576\" data-end=\"1597\"\u003eheavy-duty trucks\u003c\/strong\u003e, including:\u003c\/p\u003e\n\u003cul data-start=\"1611\" data-end=\"1708\"\u003e\n\u003cli data-section-id=\"75ikyz\" data-start=\"1611\" data-end=\"1634\"\u003eFreightliner models\u003c\/li\u003e\n\u003cli data-section-id=\"by1a5y\" data-start=\"1635\" data-end=\"1654\"\u003eKenworth trucks\u003c\/li\u003e\n\u003cli data-section-id=\"1j55885\" data-start=\"1655\" data-end=\"1675\"\u003ePeterbilt trucks\u003c\/li\u003e\n\u003cli data-section-id=\"qq75rg\" data-start=\"1676\" data-end=\"1692\"\u003eVolvo trucks\u003c\/li\u003e\n\u003cli data-section-id=\"n8l9k4\" data-start=\"1693\" data-end=\"1708\"\u003eMack trucks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LUBER-FINER","offers":[{"title":"Default Title","offer_id":50106710294814,"sku":"10670","price":75.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/laf3302z-heavy-duty-engine-air-filter-1.webp?v=1776789762"},{"product_id":"donaldson-p551000-spin-on-fuel-water-separator-for-cummins-caterpillar-fs1000","title":"P551000, Fuel\/Water Separator, Primary, Spin-On","description":"\u003cp data-start=\"551\" data-end=\"878\"\u003eThe \u003cstrong data-start=\"555\" data-end=\"606\"\u003eP551000 Fuel\/Water Separator (Primary, Spin-On)\u003c\/strong\u003e is designed to provide reliable filtration for heavy-duty diesel fuel systems. This high-performance filter removes water, dirt, and other contaminants from diesel fuel before it reaches the engine, helping to protect critical components and maintain optimal performance.\u003c\/p\u003e\n\u003cp data-start=\"880\" data-end=\"1180\"\u003eFeaturing a \u003cstrong data-start=\"892\" data-end=\"910\"\u003espin-on design\u003c\/strong\u003e, the P551000 allows for quick and easy installation, making it ideal for routine maintenance and fleet operations. Its advanced filtration media ensures efficient water separation and high contaminant-holding capacity, extending service intervals and reducing downtime.\u003c\/p\u003e\n\u003cp data-start=\"1182\" data-end=\"1368\"\u003eBuilt to meet or exceed OEM standards, this primary fuel\/water separator helps improve fuel system reliability, prevent injector damage, and extend engine life in demanding applications.\u003c\/p\u003e","brand":"DONALDSON","offers":[{"title":"Default Title","offer_id":50150921765150,"sku":"742330043578","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/Screenshot-2025-07-18-152824.png?v=1758041301"},{"product_id":"p616056-air-filter-primary-obround-powercore","title":"P616056, Primary Air Filter","description":"\u003cp data-start=\"513\" data-end=\"836\"\u003eThe \u003cstrong data-start=\"517\" data-end=\"547\"\u003eP616056 Primary Air Filter\u003c\/strong\u003e is a high-performance engine air filter designed to protect heavy-duty diesel engines from harmful airborne contaminants. By capturing dust, dirt, and debris before they enter the intake system, this filter helps maintain clean airflow, ensuring efficient combustion and long engine life.\u003c\/p\u003e\n\u003cp data-start=\"838\" data-end=\"1076\"\u003eBuilt with advanced filtration media and a durable structure, the P616056 provides excellent dust-holding capacity and consistent airflow, even in demanding environments such as long-haul trucking, construction, and off-road applications.\u003c\/p\u003e\n\u003cp data-start=\"1078\" data-end=\"1315\"\u003eThis primary air filter is commonly used in \u003cstrong data-start=\"1122\" data-end=\"1159\"\u003eKenworth and other Class 8 trucks\u003c\/strong\u003e, offering reliable performance and meeting or exceeding OEM filtration standards. Its direct-fit design ensures easy installation and dependable operation.\u003c\/p\u003e","brand":"DONALDSON","offers":[{"title":"Default Title","offer_id":50190972911902,"sku":"P616056","price":130.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/files\/P616056-primary-air-filter.webp?v=1774880745"},{"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"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/4817\/4622\/collections\/caterpillar-c13-engine-at-stx-supply.webp?v=1774831461","url":"https:\/\/stxsupplyservices.com\/es\/collections\/caterpillar-c13-parts.oembed","provider":"Truck Parts Supplier - STX Supply \u0026 Services ","version":"1.0","type":"link"}