Description
Review this item in the context of the repair, installation access, nearby parts, and the result the completed job is intended to achieve.
Product Description
Nexagebius
Relay Assembly Valve
as a relay valve or a control valve, serves as an intermediary device that manages the flow of fluids (such as air, oil, or coolant) or electrical signals based on input signals. Its primary function is to amplify or control the output signal in response to a smaller input signal.
OE Part Number:
4721950330, 472 195 033 0
S4721950330, S472-195-033-0
650-S4721950330
AQ960503, AQ960510
R955378
Fitment:
Meritor S4721950330 & Wabco 4721950330
Crack Pressure: 4.0 PSI
Supply Ports: 3/4″ NPT (2)
Delivery Ports: 3/8″ NPT (4)
Control Port: 3/8″ NPT (1)
Why Choose Us
Professional Team
The industry is mature and
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Factory Outlet
Direct sales from the
factory, reducing
intermediate costs and
benefiting customers.
Ensure Quality
Ensure high quality and
have rich experience in
auto parts manufacturing.
Attention
Please confirm the compatible model again before purchasing
If you have any questions or product problems, please feel free to get in touch with us.
To ensure good operation, it is recommended to find a professional for maintenance
Vehicle information
Available fitment details
Listing compatibility notes
- OE Part Number: 4721950330, 472 195 033 0 S4721950330, S472-195-033-0 650-S4721950330 AQ960503, AQ960510 R955378 Fitment: Meritor S4721950330 & Wabco 4721950330 Crack Pressure: 4.
- Factory Outlet Direct sales from the factory, reducing intermediate costs and benefiting customers.
Fitment data is provided as a buying aid. Verify the listing against your vehicle and existing part before ordering.
Repair scenarios, installation, companion parts, and use outcomes
Buying guidance
Quick decision
Review this modulator valves in the context of the repair and the surrounding components.
Repair scenario
- Identify the symptom and confirm that this is the component required by the repair.
- Inspect nearby connectors, fasteners, and mating surfaces before installation.
Installation notes
- Use the listing instructions when present and follow the vehicle service procedure.
- Professional installation may be appropriate when the repair requires special tools or calibration.
Companion parts
- Inspect nearby fasteners, connectors, seals, fluids, and wear items before starting the repair.
- Use the service procedure and the visible package contents to identify any additional parts or tools required.
Before you buy
- Verify the referenced part number: S4721950330, 4721950330.
- Compare the listing title, photos, package contents, and specifications with the part being replaced.
- Confirm vehicle compatibility and installation requirements before ordering.
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