Description
Comparison points and tradeoffs
When comparing 4721950330 Trailer ABS Relay Valve Modulator Valve Compatible with Wabco Meritor Navistar Kenworth Peterbilt Utility Trailer 12V 4-Delivery Port Replace S4721950330 S472-195-033-0 AQ960503 with other Modulator Valves options, use this source-backed detail as the primary discriminator: Modulator Valve Specifications: Voltage – 12V; Max operating pressure – 10.0 bar; Crack Pressure – 4.0 PSI; Supply Ports – 3/4″ NPT (2); Delivery Ports – 3/8″ NPT (4); Control Port – 3/8″ NPT (1); Size – 98 x 111 x 119mm; Temperature range – 40°C to +80°C.
Use this second fact to evaluate the tradeoff: Application note: 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. A third point to compare across alternatives is: Please confirm the compatible model again before purchasing.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
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)
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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
Source product highlights
About this item
- Compatible with: This ABS relay valve is compatible with Vanguard National, Volvo, Wabco Reman Core, Meritor, Navistar, Kenworth, Peterbilt, Utility Trailer, Freightliner, Goldhofer, Great Dane, Hyundai, Mack Trailer, Mack, Manac, Stoughton, Strick, Utility Trailer
- Replace Part Number: The oe number of the 12V trailer ABS modulator valve is 4721950330, S4721950330, 4721950339, S472-195-033-0, WAB4721950330, TDAS4721950330, 167219, AB84021, 40502928, 10003392, 24900171, 6300-4721950330, 8235-S4721950330, 228-02000, 22802000, 46040401100, 393500066, 42868
- Modulator Valve Specifications: Voltage – 12V; Max operating pressure – 10.0 bar; Crack Pressure – 4.0 PSI; Supply Ports – 3/4″ NPT (2); Delivery Ports – 3/8″ NPT (4); Control Port – 3/8″ NPT (1); Size – 98 x 111 x 119mm; Temperature range – 40°C to +80°C
- High-quality Materials: Our relay valve is made of acrylonitrile butadiene styrene material, which is high in hardness, durable, and scratch-resistant. The main port thread meets OEM standards and can replace the original parts directly. 100% tested before shipment to ensure long service life and safe use
- Pre-shipment Check: We inspect each trailer ABS relay valve before shipping to ensure it meets high-quality standards. Please check whether it suits your car model before purchasing. If you have any questions, please let us know, and we will give you a satisfying solution
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