R955405 | Genuine Volvo® ABS Brake Relay Valve 12V

Useful Information

Description: ABS Brake Relay Valve 12V
ABS/ATC Valve Package (Rear Axle)
Condition: New
Brand: Volvo® 
Part Number: R955405 
Cross Reference Part Number: R955405 

Type: Relay Valve

Vehicle Compatibility
Compatible with:
Freightliner
Kenworth
Mack
Meritor
Peterbilt
Volvo

Incluted Part Number:

Specifications:
Response pressure of: 38 bar
Temperature range is -40°C to +80°C
Crack Pressure: 5.5 psi
Voltage: 12V
Pallet Quantity: 60
System Configuration: 6S/6M
Volume: 9.47 L
Maximum Operating Pressure: 159.50 psi
Port thread 11/2 - 14 Dry Seal NPTF
Port thread 23/8 - 18 Dry Seal NPTF
Port thread 2.11/2 - 14 Dry Seal NPTF
Port thread 3 - Exhaust
Port thread 41/4 - 18 Dry Seal NPTF
Protection class: IP66, IP69K
Volume: 9.4656
Port Size: 12096
Crack Pressure: 4434
Width: 7584
Height: 7583
Length: 7586
Supersedes: S4725002250
Protection: IP66, IP69K
Voltage: 12V
UPC: 680502126448
Color: Grey
Width: 7.65 in.
VMRS: 013-011-000
UOM Quantity (Per Unit of Measure): 1
Unit of Measure (case, ea, drum, etc.): each
Height: 7.8 in.

Weight: 5 lb

Description and Purpose

Parts Finder Q offers the Volvo® ABS Brake Relay Valve (Rear Axle), a high-performance 12V valve designed to manage air pressure in the ABS and ATC systems. With a response pressure of 38 bar, a crack pressure of 5.5 psi, and a maximum operating pressure of 159.5 psi, it guarantees reliable and efficient operation in challenging environments. Built with IP66 and IP69K protection ratings, the valve resists dust, water, and extreme temperatures ranging from -40°C to +80°C. Compatible with Freightliner, Kenworth, Mack, Meritor, Peterbilt, and Volvo vehicles, it is a dependable solution for heavy-duty braking and traction control.

Impact on Vehicle Performance

The Volvo® ABS Brake Relay Valve enhances vehicle performance by precisely regulating air pressure in the ABS and ATC systems. This ensures efficient braking, reduces the likelihood of skidding, and improves stability, especially in low-traction conditions. Its durable construction and high protection ratings ensure dependable performance in extreme environments, making it crucial for maintaining control in demanding situations.

Why Replacement is Important

Replacing the Volvo® ABS Brake Relay Valve is critical to maintaining the safety and reliability of the braking and traction control systems. A faulty or worn valve can cause irregular air pressure, compromising braking performance, increasing the risk of skidding, and potentially damaging other brake components. Timely replacement ensures the ABS and ATC systems function at their best, enhancing vehicle stability, reducing maintenance costs, and ensuring safety in challenging driving conditions.

Manufacturer Information:

Potentially Compatible Parts:

1.  WAB S472 195 078 0 | Genuine Wabco - Meritor® ABS Modulator Valve

2.  S472-170-797-0 | Genuine Wabco - Meritor® Air Brake Valve (ATC Valve)

3.  R955354 | Genuine Wabco - Meritor® ABS Modulator Valve

4.  S9730119212 | Genuine Wabco® Relay Valve tractor ABS Valve

Please note: these items are not included in the purchased package.

Tags & Category: Valve, Relay Valve Kit, Relay Valve, ABS RELAY VALVE, ABS Valve, Brake syspe, Pneumatic 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.