ABS Engine Control Unit - 4S4M 400-866-953-0
ABS Engine Control Unit - 4S4M 400-866-953-0 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
This part typically ships within 1 to 2 business days.
Replacement ABS Engine Control Unit for heavy-duty truck braking systems. Designed for 4S4M configurations (4 sensors, 4 modulators). Commonly applied in Peterbilt, Kenworth, Freightliner, Volvo, Mack, and International trucks. Regulates wheel speed sensors and modulators to maintain effective braking performance and safety. Confirm OEM part number and ABS configuration before ordering to ensure compatibility.
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