Trailer ABS ECU Valve Assembly 4S/2M TCS 2 | Replacement Haldex 4005001030

PRODUCT OVERVIEW Heavy-duty trailer ABS ECU and valve assembly designed for 4S/2M TCS 2 anti-lock braking systems. Combines the electronic control unit and dual modulator valve into one complete assembly for reliable trailer braking control. APPLICATION Designed for compatible trailers and dollies equipped with 12V 4S/2M ABS systems. Dual modulator valve configuration provides independent braking control for compatible trailer applications. REPLACEMENT Replaces and cross-references Haldex 4005001030X and Meritor S4005001030. Also identified by base part number 4005001030. SPECIFICATIONS ABS Configuration: 4S/2M // System: TCS 2 // Voltage: 12V // Control Port: 1/4-18 // Delivery Port: 3/8-18 // Supply Port: 3/4-14 // Exhaust Port: Not Threaded // Core Group: ABS21 ECU & DUAL MODULATOR VALVE ASSEMBLY Integrated design combines the ABS electronic control unit with a dual modulator valve assembly, providing a complete replacement solution for compatible trailer ABS braking systems. FITMENT ABS components may vary between trailers even when the application appears similar. Confirm the original part number and port specifications before ordering. If you are unsure, contact your dealer for the correct part number and compare it with the cross-reference numbers listed above. WARRANTY Backed by a 1-Year Unlimited Mileage Warranty covering defects in materials and workmanship.