S4784070580 | Genuine Wabco® H-ABS Modulator

SKU: S4784070580 MPN: S4784070580

Keep your braking precise under all conditions with this Genuine Wabco H-ABS Modulator. Part number: S4784070580. Condition: new. Perfect for heavy-duty trucks and commercial vehicles.

$2,999.00
No Core Charge
3 in stock

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Product Description

Product Name H-ABS Modulator Product Name H-ABS Modulator
Condition New Condition New
Brand Wabco® Brand Wabco®
Part Number S4784070580 Part Number S4784070580
Cross Reference TDAS4784070580, WAB4784070580, 4784070580 Cross Reference TDAS4784070580, WAB4784070580, 4784070580
Vehicle Compatibility
Truck Freightliner Truck Freightliner
Truck Kenworth Truck Kenworth
Truck Mack Truck Mack
Truck Volvo Truck Volvo
Truck Peterbilt Truck Peterbilt
Specifications
Port thread FL 7/16" - 20 UNC Port thread FL 7/16" - 20 UNC
Port thread FR 7/16" - 20 UNC Port thread FR 7/16" - 20 UNC
Port thread MF 7/16" - 20 UNC Port thread MF 7/16" - 20 UNC
Port thread MR 7/16" - 20 UNC Port thread MR 7/16" - 20 UNC
Port thread RL 7/16" - 20 UNC Port thread RL 7/16" - 20 UNC
Port thread RR 7/16" - 20 UNC Port thread RR 7/16" - 20 UNC

Useful Information

Description and Purpose:

This New Genuine Wabco H-ABS Modulator, Part number: S4784070580, is a precision-engineered hydraulic ABS modulator designed for heavy-duty truck and commercial vehicle braking systems. Built to manage brake pressure at each wheel, it ensures optimal anti-lock performance under varying load and road conditions. The modulator features uniform port thread specifications of 7/16" – 20 UNC for all positions (FL, FR, MF, MR, RL, RR), allowing secure and consistent hydraulic connections. Cross reference: TDAS4784070580, WAB4784070580, 4784070580

Why Replacement is Important:

A failing ABS modulator can compromise braking stability, increase stopping distances, and lead to unsafe driving conditions—especially in wet or slippery environments. 

Impact on Vehicle Performance:

With a properly functioning H-ABS modulator, braking performance remains stable, predictable, and responsive under all conditions. This directly improves driver confidence, reduces tire wear, and helps meet safety compliance standards for commercial vehicles.

Manufacturer Information:

Wabco® is a globally recognized leader in commercial vehicle safety and control systems, known for producing high-quality ABS, EBS, and braking components that meet OEM specifications.

Tags & Category: ABS Hydraulic Modulator, Wabco ABS modulator, H-ABS modulator, hydraulic ABS modulator, Wabco brake control, ABS braking system, Wabco hydraulic unit, anti-lock braking system, heavy duty ABS module, truck ABS modulator, Wabco brake modulator, brake system component, commercial vehicle ABS, hydraulic brake control, Wabco brake parts, ABS system parts

Warranty:

Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.

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  • Icon Truck, Fast Delivery
    Free shipping over $199 Place an order today and receive it on Mar 6
  • Clock Icon
    Orders placed before 7-PM EST will ship same business day
  • Location icon, warehouse pickup point.
    Pickup available usually ready in 24 hours
  • Need it fast? We offer overnight shipping

    Contact us to check if overnight next-day delivery is available for your order - PN: S4784070580