{"product_id":"engine-fuel-injector-kit","title":"Bosch P7100 Injection Pump for Dodge Cummins (12-Valve)","description":"\u003ch2 data-path-to-node=\"0\"\u003eBosch P7100 Injection Pump for Dodge Cummins (12-Valve)\u003c\/h2\u003e\n\u003cp data-path-to-node=\"1\"\u003eThe \u003cb data-path-to-node=\"1\" data-index-in-node=\"4\"\u003eBosch P7100\u003c\/b\u003e (often referred to as the \"P-Pump\") is the mechanical fuel injection pump used on the 1994–1998 Dodge Ram 2500\/3500 equipped with the 5.9L 12-valve Cummins engine. It is legendary in the diesel performance community for its reliability, massive fuel delivery potential, and purely mechanical operation.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eKey Features \u0026amp; Performance Characteristics\u003c\/h3\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003e\u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"0\"\u003eMechanical Reliability:\u003c\/b\u003e Unlike modern common-rail systems, the P7100 is entirely gear-driven and controlled by mechanical linkage. It requires no electronic control module (ECM) to time or fuel the engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003e\u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"0\"\u003eHigh-Volume Fueling:\u003c\/b\u003e The pump utilizes a single high-pressure plunger and barrel per cylinder. By replacing these internal components with larger-diameter \"barrels and plungers\" (often referred to as 12mm, 13mm, or larger), tuners can significantly increase the fuel volume to support high-horsepower builds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003e\u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"0\"\u003eAdjustability:\u003c\/b\u003e Enthusiasts can modify the fuel plate, AFC (Air Fuel Control) housing, and delivery valves to fine-tune the torque curve, smoke output, and horsepower delivery of the engine.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003e\u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"0\"\u003eDurability:\u003c\/b\u003e The P7100 is lubricated by the engine's diesel fuel, making it robust enough to handle high-mileage duty cycles provided the fuel is kept clean and free of water.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARTS N AUTO","offers":[{"title":"Default Title","offer_id":48309423079636,"sku":null,"price":1349.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/3634\/5300\/files\/imgi_156_001-Bosch-P7100-Mechanical-Diesel-Injection-Pump.jpg?v=1784443374","url":"https:\/\/partsnauto.com\/products\/engine-fuel-injector-kit","provider":"PARTS N AUTO","version":"1.0","type":"link"}