{"product_id":"tda-s4784070330-genuine-wabco-international-hydraulic-valve-brake-modulator","title":"TDA S4784070330 | Genuine Wabco\/International Hydraulic Valve Brake Modulator","description":"\u003cp\u003e\u003cstrong\u003ePart Number\u003cspan\u003e:\u003c\/span\u003e\u003c\/strong\u003e TDA S4784070330\u003cbr\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003cspan\u003e: Remanufactured (WARRANTY 365 DAYS) \u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eManufacture\/Brand\u003c\/strong\u003e\u003cspan\u003e: Wabco\/International\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eFits \u003c\/strong\u003eFor International\/Navistar Trucks\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"353\" data-start=\"160\"\u003e\u003cstrong data-end=\"176\" data-start=\"160\"\u003eDescription:\u003c\/strong\u003e\u003cbr data-end=\"179\" data-start=\"176\"\u003e\u003cspan\u003eHydraulic Valve Brake Modulator helps \u003cstrong data-end=\"811\" data-start=\"783\"\u003eregulate brake pressures\u003c\/strong\u003e in the ABS \/ anti‑lock braking circuit by modulating hydraulic flow to individual wheel circuits to prevent wheel lock‑up. Valve, Hydraulic Brake Modulator w\/ Mounting Hardware\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-end=\"703\" data-start=\"585\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003eSpecifications:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eCalculated Volume (dm³)\u003c\/strong\u003e 27.148\u003cbr\u003e\u003cstrong\u003eDistance between holes\u003c\/strong\u003e 2.4 in\n\u003cp\u003e\u003cstrong\u003ePort thread FL\u003c\/strong\u003e 9\/16\" - 18 UNS-2B\u003cbr\u003e\u003cstrong\u003ePort thread MF\u003c\/strong\u003e 7\/16\" - 24 UNS - 2B\u003cbr\u003e\u003cstrong\u003ePort thread MR \u003c\/strong\u003e1\/2\" - 20 UNS-2B\u003cbr\u003e\u003cstrong\u003ePort thread RL\u003c\/strong\u003e 1\/2\" - 20 UNS-2B\u003cbr\u003e\u003cstrong\u003ePort thread RR\u003c\/strong\u003e 7\/16\" - 24 UNS-2B\u003cbr\u003e\u003cstrong\u003eTechnical specification\u003c\/strong\u003e OE specification\u003cbr\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e 12 V\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-end=\"703\" data-start=\"585\"\u003e\u003cstrong data-end=\"597\" data-start=\"585\"\u003e\u003cbr\u003e\u003cbr\u003ePurpose:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e \n\u003cp data-start=\"472\" data-end=\"497\"\u003e\u003cstrong data-start=\"472\" data-end=\"497\"\u003ePrevent wheel lock-up\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"500\" data-end=\"548\"\u003e\u003cstrong data-start=\"500\" data-end=\"529\"\u003eMaintain steering control\u003c\/strong\u003e while braking hard\u003c\/p\u003e\n\u003cp data-start=\"551\" data-end=\"627\"\u003e\u003cstrong data-start=\"551\" data-end=\"591\"\u003eModulate (adjust) hydraulic pressure\u003c\/strong\u003e rapidly and precisely at each wheel\u003c\/p\u003e\n\u003cp data-start=\"630\" data-end=\"732\"\u003eWork with sensors and the \u003cstrong data-start=\"656\" data-end=\"693\"\u003eABS electronic control unit (ECU)\u003c\/strong\u003e to apply or release pressure as needed\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp data-start=\"2460\" data-end=\"2493\"\u003e\u003cstrong data-end=\"151\" data-start=\"97\"\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSigns of a Faulty Brake Modulator\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eABS warning light on\u003cbr\u003eBrake pedal feels “soft” or unresponsive\u003cbr\u003eBrakes lock up during hard braking\u003cbr\u003eTrouble codes when scanned (ABS-related)\u003cbr\u003eFluid leaks around the ABS module\u003c\/p\u003e\n\u003cp data-end=\"476\" data-start=\"97\"\u003e\u003cstrong data-end=\"151\" data-start=\"97\"\u003e\u003cbr\u003eAbout the Manufacturer – International \/ Navistar:\u003c\/strong\u003e\u003cbr data-end=\"154\" data-start=\"151\"\u003eInternational, a brand of \u003cstrong data-end=\"218\" data-start=\"180\"\u003eNavistar International Corporation\u003c\/strong\u003e, is a leading American manufacturer of commercial trucks, buses, and diesel engines. With a history dating back to the early 1900s, International is known for producing durable and reliable vehicles used in freight, construction, and municipal operations.\u003c\/p\u003e\n\u003cp data-end=\"707\" data-start=\"478\"\u003eNavistar has built a strong reputation in the trucking industry by focusing on innovation, performance, and long-term dependability. Their vehicles and components are trusted by fleets and drivers across North America and beyond.\u003c\/p\u003e","brand":"Wabco","offers":[{"title":"Default Title","offer_id":50648238326007,"sku":"TDA S4784070330","price":2499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0895\/7080\/3959\/files\/photo_2026-02-15_09-29-38_8.jpg?v=1774994189","url":"https:\/\/forcetruckparts.com\/products\/tda-s4784070330-genuine-wabco-international-hydraulic-valve-brake-modulator","provider":"Force Truck Parts","version":"1.0","type":"link"}