{"product_id":"aulink-oem-fuel-priming-pump-1052508-4w0788-for-caterpillar-cat-engines","title":"AULINK OEM Fuel Priming Pump 1052508 | 4W0788 for Caterpillar CAT Engines","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the AULINK OEM Fuel Priming Pump, designed to support Caterpillar engines with reliable priming action. This unit carries OEM part numbers 1052508 and 4W0788, enabling direct-fit replacement across a broad range of CAT models. While performance depends on the full fuel system and regular maintenance, users often notice improved priming consistency and steadier fuel delivery during startup and operation.\u003c\/p\u003e\u003ch2\u003ePart numbers and fitment references\u003c\/h2\u003e\u003cp\u003eCross-reference these official identifiers to verify compatibility and ordering accuracy. The list reflects the OEM references associated with this priming pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1052508\u003c\/li\u003e\n\u003cli\u003e4W0788\u003c\/li\u003e\n\u003cli\u003e4N3287\u003c\/li\u003e\n\u003cli\u003e105-2508\u003c\/li\u003e\n\u003cli\u003e1W4999\u003c\/li\u003e\n\u003cli\u003e1W5014\u003c\/li\u003e\n\u003cli\u003e4N2511\u003c\/li\u003e\n\u003cli\u003e6N6800\u003c\/li\u003e\n\u003cli\u003e8N6800\u003c\/li\u003e\n\u003cli\u003e9S8617\u003c\/li\u003e\n\u003cli\u003eM-1052508\u003c\/li\u003e\n\u003cli\u003e4N-2511\u003c\/li\u003e\n\u003cli\u003e4W-0788\u003c\/li\u003e\n\u003cli\u003e4N4314\u003c\/li\u003e\n\u003cli\u003e4N-4314\u003c\/li\u003e\n\u003cli\u003e4W7088\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eFitment and compatibility\u003c\/h2\u003e\u003cp\u003eThe pump is built for broad CAT engine coverage across multiple series and configurations. It is suitable for a wide range of CAT models, including popular families such as 3114\/3116, 3306\/3406, 3408, C9, and 3412, among others. For the best match, please consult the full fitment list to confirm your exact engine configuration before purchasing.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBroad CAT engine coverage across multiple CAT series.\u003c\/li\u003e\n\u003cli\u003eDirect-fit OEM replacement for easier maintenance.\u003c\/li\u003e\n\u003cli\u003eCompatibility with common models like 3114\/3116, 3306\/3406, 3408, C9, and 3412.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance and reliability\u003c\/h2\u003e\u003cp\u003eThe Fuel Priming Pump is designed to efficiently transfer fuel from the tank toward the engine or other components that require fuel, helping to maintain a steady supply within the system. Built with high-quality materials and precision manufacturing, it aims to deliver durable operation in demanding environments. The design emphasizes leak resistance and robust construction for safer system performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eEfficient fuel delivery from tank to engine, supporting smooth startup and operation.\u003c\/li\u003e\n\u003cli\u003eHigh reliability through quality materials and precise manufacturing.\u003c\/li\u003e\n\u003cli\u003eSafety-minded construction reduces risks of leakage and pressure irregularities.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDurability, safety, and warranty\u003c\/h2\u003e\u003cp\u003eEngineered for rugged use, the unit is designed to withstand harsh conditions common in heavy equipment. It is paired with a clear warranty to provide added assurance for service planning.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRugged construction suited for tough environments.\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year or 50,000 km, whichever comes first.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn addition, this OEM part aligns with CAT engine service needs, offering consistency in replacement planning and part cross-referencing for fleets and shops that rely on standardization and predictable maintenance cycles.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What vehicles is the AULINK fuel priming pump compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with a broad range of Caterpillar CAT engines, including 3114, 3306, 3406, C9, and 3412 models; verify fitment on the list.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does the product include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Warranty is 1 year or 50,000 km, whichever comes first, covering manufacturing defects.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AULINK","offers":[{"title":"Default Title","offer_id":42469346312277,"sku":"B0CZDPK3YZ","price":41.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/aulink-fuel-priming-pump-1052508-4w0788.jpg?v=1778091045","url":"https:\/\/plentytorque.co.uk\/products\/aulink-oem-fuel-priming-pump-1052508-4w0788-for-caterpillar-cat-engines","provider":"PlentyTorque","version":"1.0","type":"link"}