{"product_id":"5521-ds4-injection-pump-without-pmd","title":"5521 DS4 Injection Pump without PMD","description":"\u003ch2 style=\"text-align: center;\"\u003eGM DS 6.5L Fuel Injection Pump\u003c\/h2\u003e\n\u003cp\u003eThese pumps go through a thorough re-manufacturing process and get reassembled to OE specifications. Components are completely cleaned, inspected, and tested. Worn or damaged components are replaced with new to ensure maximum quality and longevity.  Pumps are also quality inspected and tested to OE specifications to ensure your vehicle gets back on the road as soon as possible.\u003c\/p\u003e\n\u003cp\u003eThe encoder sensors are 100% reworked due to the age of the vehicle population and core. This rework addresses cold solder joints that cause latent or intermittent failures. A stand-alone test is then performed on each encoder, ensuring a signal quality above the industry standard. The pump is also tested as a full assembly before being shipped to install on your vehicle.\u003c\/p\u003e\n\u003ch2\u003eTier 1 Rebuild:\u003c\/h2\u003e\n\u003cp\u003eThis pump is our Tier 1 rebuild. The minimum standard that we accept for remanufacturing of a DS4 injection pump.  This pump differs from cheaper alternatives for these reasons:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e100% Rework of encoder sensor (optic sensor). Sensor is repaired vs just replacing with a used one and hoping it will last. (See details below)\u003c\/span\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eRemanufactured optic sensors are exclusive to Flight Systems as they are the only company who performs that service\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrand New PMD wiring harness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrand New Injection Timing Stepper Motor\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBrand New Engine Shutoff Solenoid (ESO\/ESS)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFully tested and calibrated to OE spec. Matching calibration resistor is pre-installed in the PMD.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Year Unlimited mileage warranty through the manufacturer, to the original purchaser\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBuilt and tested in Pennsylvania, USA\u003c\/span\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2200\/6179\/files\/DS_OPTIC_DETAILS_QST_480x480.jpg?v=1573079439\" alt=\"\"\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCORE DEPOSIT REQUIRED\u003c\/p\u003e\n\u003cp\u003eThis is the \u003cstrong\u003eDS-5521\u003c\/strong\u003e model. Interchange part numbers are all as follows. DS4-5288, 5459, 5521, 5942, 10238969, 12552621, 12561307, 17800077, 12561405, 12558156, 17800114, 19208317, 19208315, 10225930, 19209059. 1994-2002 GM Trucks, Vans, Hummers, and some later model Hummers as well.\u003c\/p\u003e\n\u003cp\u003ePump model number cross references can be found in the \u003cstrong\u003eKnowledge Base\u003c\/strong\u003e link above\u003c\/p\u003e","brand":"Flight Systems","offers":[{"title":"Default Title","offer_id":43144678211678,"sku":"AMPUMP-WO","price":862.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2200\/6179\/files\/rn-image_picker_lib_temp_159accb1-6981-4e11-94d0-976b22f31962.png?v=1786383970","url":"https:\/\/quadstartuning.com\/en-de\/products\/5521-ds4-injection-pump-without-pmd","provider":"Quadstar Tuning LLC","version":"1.0","type":"link"}