ABS Engine Control Unit - 4S4M 400-866-704-0

Name: ABS Engine Control Unit - 4S4M 400-866-704-0
Brand: Dayton Parts
SKU: 400-866-704-0
Price: 3367.24 USD
Availability: InStock

$3,367.24

Shipping calculated at checkout.

If you need to order multiple parts, give us a call so our sales team can work to combine your order into fewer packages and save you money on shipping! 858-898-1558

Delivery and Shipping

This part typically ships within 1 to 2 business days.

Replacement ABS Engine Control Unit for heavy-duty truck braking systems. Built for 4S4M configurations (4 sensors, 4 modulators). Frequently used in Peterbilt, Kenworth, Freightliner, Volvo, Mack, and International trucks. Regulates wheel speed sensors and modulators to enhance braking safety and reliability. Confirm OEM part number and ABS setup before purchase to ensure compatibility.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.