4784070330 | Genuine Wabco® ABS Hydraulic Control Modulator

SKU: 4784070330 MPN: 4784070330

Precise hydraulic brake modulation starts with the Genuine Wabco / Meritor ABS Hydraulic Control Modulator, supplied remanufactured under Part Number: 4784070330, supporting reliable 12V brake system control.

$2,499.00
No Core Charge
5 in stock, ready to ship

Pickup available at Warehouse - Howard st 7092 ste F

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: 4784070330

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    Orders before 7 PM EST ship same business day
  • Location icon, warehouse pickup point.
    Pickup available. Usually ready in 24 hours

Product Description

Product Name ABS Hydraulic Control Modulator Product Name ABS Hydraulic Control Modulator
Condition Remanufactured Condition Remanufactured
Brand Wabco® / Meritor® Brand Wabco® / Meritor®
Part Number 4784070330 Part Number 4784070330
Cross Reference WAB4784070330, 6300-4784070330 Cross Reference WAB4784070330, 6300-4784070330
Vehicle Compatibility
Trucks Freightliner, Meritor, Kenworth, Mack, Peterbilt, Volvo Trucks Freightliner, Meritor, Kenworth, Mack, Peterbilt, Volvo
Specifications
Calculated Volume (dm³) 27.148 Calculated Volume (dm³) 27.148
Voltage 12 V Voltage 12 V
Port thread
FL 9/16" - 18 UNS-2B FL 9/16" - 18 UNS-2B
MF 7/16" - 24 UNS-2B MF 7/16" - 24 UNS-2B
MR 1/2" - 20 UNS-2B MR 1/2" - 20 UNS-2B
RL 1/2" - 20 UNS-2B RL 1/2" - 20 UNS-2B
RR 7/16" - 24 UNS-2B RR 7/16" - 24 UNS-2B

Useful Information

Description and Purpose:

The ABS Hydraulic Control Modulator manages hydraulic brake pressure to support controlled anti-lock braking. This remanufactured Genuine Wabco / Meritor unit, Part Number: 4784070330, helps maintain accurate brake modulation and reliable ABS operation. Compatible with Freightliner, Kenworth, Mack, Peterbilt, and Volvo trucks. Cross Reference: WAB4784070330, 6300-4784070330.

Why Replacement is Important:

A worn or malfunctioning hydraulic control modulator can affect brake pressure regulation and ABS intervention. Replacing a faulty unit helps restore proper hydraulic control, consistent brake response, and dependable anti-lock braking system operation.

Impact on Vehicle Performance:

Proper modulator operation supports consistent braking response, controlled wheel behavior, and improved vehicle stability. By regulating hydraulic pressure during ABS events, the unit helps maintain predictable braking performance under demanding road conditions.

Manufacturer Information:

Wabco® is known for advanced commercial vehicle braking and control technologies, with engineering focused on precise brake management and reliable electronic, hydraulic, and pneumatic system integration.

Meritor® specializes in braking, drivetrain, and mobility solutions for commercial vehicles, emphasizing durable engineering and dependable technologies for demanding heavy-duty applications.

Tags & Category: ABS Modulator, Hydraulic Modulator, Brake Modulator, ABS Valve, Hydraulic Valve, Brake Valve, ABS Unit, Brake Control, Air Brake, Brake System

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: 4784070330