Wabco
0 ratings
Wabco Tractor ABS Modulator Valve, S4721950520
genuine image
Wabco Tractor ABS Modulator Valve, S4721950520
Every WABCO component is designed and manufactured to the highest quality standards, ensuring you peace of mind with every order.
Wabco Tractor ABS Modulator Valve, S4721950520
Item #: 107615533

Wabco Tractor ABS Modulator Valve, S4721950520

Item #: 107615533

AED 696

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

    • 0 ratings Write a review
    In stock
    us Imported from USA store

    QTY:

    Order now and get it around Monday, July 20
    Secured transactionsecured transaction

    Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

    Our Top Logistics Partners
    • fedex
    • dhl
    • aramex
    Every WABCO component is designed and manufactured to the highest quality standards, ensuring you peace of mind with every order.
    U-Care Warranty:
    None
    Select a Plan
    buy now pay later

    Buy Now Pay Later

    fast shipping

    Fast
    Shipping

    free return

    Free
    Return*

    secure packaging

    Secure Packaging

    100% original products

    100% Original Products

    pci-dss

    PCI DSS Compliance

    iso certified

    ISO 27001 Certified

    paypal payment
    visa payment
    mastercard payment
    tamara payment
    Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

    What Stands Out

    Advanced Safety
    Enhances vehicle braking stability and performance, reducing the risk of skidding and accidents. Ideal for fleet operators seeking to improve safety standards in heavy-duty operations.
    Durable Design
    Constructed with robust materials to withstand harsh road conditions, ensuring longevity and reliable performance in rugged environments for tractor-trailers.
    Easy Installation
    Designed for straightforward installation, minimizing downtime and maintenance costs while supporting efficient operations in transportation logistics.

    Product Details

    Shop Wabco Tractor ABS Modulator Valve, S4721950520 online at a best price in UAE. B088SSM2LS
    Item Weight3 lbs (1.36 kg)

    Who Should Buy?

    Suitable For
    • Fleet Operators

      Fleet operators can enhance vehicle safety and improve braking performance using the Wabco ABS modulator valve effectively.

    • Heavy-Duty Trucks

      Ideal for heavy-duty trucks that require reliable ABS functionality to ensure safety and stability during operations.

    • Automotive Technicians

      Automotive technicians benefit from using this reliable modulator for effective repairs and maintenance of braking systems.

    Not Suitable For
    • Light Vehicles

      Not suitable for light vehicles as they typically do not require heavy-duty ABS components like this modulator valve.

    • DIY Enthusiasts

      DIY enthusiasts without professional knowledge may struggle to install or diagnose issues with advanced ABS systems.

    • Low-Budget Drivers

      Low-budget drivers might find this product too expensive and may prefer more basic, cost-effective braking solutions.

    Product Description

    Wabco Tractor ABS Modulator Valve, S4721950520

    Have any Query? Chat with us

    Customer Questions & Answers

    • Question: What is the function of a Tractor ABS Modulator Valve?

      Answer: The Tractor ABS Modulator Valve is a crucial component of the anti-lock braking system (ABS) in heavy-duty vehicles. Its primary function is to regulate brake pressure to prevent wheel lock-up during emergency braking situations. By ensuring that the brakes can modulate effectively, it enhances vehicle control and stability during direct braking, especially on slippery surfaces. In practical scenarios, when driving on wet or uneven terrain, the modulator valve helps maintain traction and allows the driver to steer while braking.
    • Question: How do I know if my Tractor ABS Modulator Valve is faulty?

      Answer: Signs of a faulty ABS modulator valve include the illumination of the ABS warning light on the dashboard, unusual noises during braking, or a feeling of inconsistent brake pressure. Moreover, if you experience reduced braking performance or a complete loss of ABS functionality, this could indicate a malfunctioning valve. For instance, if your tractor fails to maintain control during abrupt stops, it may be time to inspect the modulator valve for issues.
    • Question: Can I install a Tractor ABS Modulator Valve myself?

      Answer: While it's possible for mechanically inclined individuals to install a Tractor ABS Modulator Valve, it can be complex depending on the vehicle's configuration. Proper installation is crucial for optimal ABS performance, and it usually requires a thorough understanding of the braking system. If you're experienced with vehicle maintenance, consult the service manual for your tractor and follow step-by-step instructions. However, for most users, enlisting a professional mechanic is recommended to ensure safety and functionality.
    • Question: What are the common symptoms of ABS issues in tractors?

      Answer: Common symptoms of ABS issues in tractors include a warning light on the dashboard, inconsistent braking, or a pulsing brake pedal during normal operation. Additionally, you might notice a lack of control when braking on slippery surfaces. If these symptoms present themselves, it’s crucial to inspect the ABS system, particularly the modulator valve, as it plays a key role in maintaining controlled braking. Addressing these issues promptly helps ensure a safe driving experience.
    • Question: What vehicles use the S4721950520 modulator valve?

      Answer: The S4721950520 modulator valve is primarily designed for various models of heavy-duty tractors and trucks. This valve is compatible with models equipped with advanced ABS technology, which is vital for maintaining vehicle stability under challenging driving conditions. Always check the vehicle's specifications or consult with a professional to ensure compatibility before purchasing or replacing your modulator valve.
    • Question: How often should I check my Tractor ABS Modulator Valve?

      Answer: It is advisable to inspect your Tractor ABS Modulator Valve during routine maintenance checks, typically at the same time you assess the overall braking system. Regular inspections, ideally every few thousand miles or according to the manufacturer's maintenance schedule, help ensure that the valve functions correctly. If you operate in challenging conditions or notice any braking anomalies, more frequent checks may be warranted to prevent major issues.
    • Question: What should I do if my ABS light stays on?

      Answer: If your ABS light stays on, it indicates that there is a malfunction within the ABS system, often linked to components like the modulator valve. The first step is to perform a visual inspection of the ABS components for any visible damage or disconnections. Next, utilizing an OBD-II scanner can help identify any error codes that can pinpoint the issue more accurately. Always prioritize getting these faults checked by a qualified technician to maintain braking safety.
    • Question: Can I use a different modulator valve model instead of the S4721950520?

      Answer: Using a different modulator valve model instead of the S4721950520 is not recommended unless it is explicitly stated as compatible by the manufacturer. Each valve is designed with specific engineering to correspond with the ABS calibration of the vehicle for optimal performance. Installing an incompatible model could lead to reduced braking efficacy or even failure of the ABS system. Always confirm compatibility before making any substitutions.
    • Question: Where can I buy Tractor ABS Modulator Valve, S4721950520?

      Answer: You can purchase the Tractor ABS Modulator Valve, S4721950520 on Ubuy, a trusted online platform that offers a wide range of auto parts, including specialized components for tractors. Ubuy provides an extensive inventory, ensuring customers find exactly what they need. Additionally, their user-friendly interface and clear product descriptions make the buying process straightforward and efficient.
    • Question: What materials are Tractor ABS Modulator Valves made from?

      Answer: Tractor ABS Modulator Valves are typically made from high-quality metals and durable polymers designed to withstand significant pressure and varied temperatures. These materials are selected for their resistance to wear, corrosion, and damage from road conditions. This durability is essential, considering the harsh environments tractors often operate in, ensuring longevity and superior performance of the ABS system. Using quality materials also contributes to the overall safety and reliability of braking.

    Wabco Modulator Valves Editorial Review

    No editorial reviews found

    Customer Reviews & Ratings

    5.0
    1 customers ratings
    • 5 Star
      100%
    • 4 Star
      0%
    • 3 Star
      0%
    • 2 Star
      0%
    • 1 Star
      0%

    Review this product

    Share your thoughts with other customers

    Platform Trust & Buyer Confidence

    trustpilot logo
    4.1/5 150 + reviews
    Read reviews
    SM
    Sammy
    Verified buyer

    “Excellent! Product exactly as described and shipping was fast & efficient.”

    Jan 25, 2026 · via Trustpilot
    HB
    Haitham
    Verified buyer

    “Excellent experience”

    11 June 2026 · via Trustpilot
    SA
    Saleh
    Verified buyer

    “Excellent service I have always received from Ubuy thanks”

    28 April 2026 · via Trustpilot
    SC
    Simon
    Verified buyer

    “Ford Edge Tailgate Struts. On time delivery and great product at a really great price!”

    8 April 2026 · via Trustpilot
    SA
    Sameera
    Verified buyer

    “Honestly, I love what I ordered, so overall I'm really happy with my purchase.”

    28 April 2026 · via Trustpilot
    Secure Checkout Global Delivery Easy Returns Genuine Products

    Product Price History

    Important information

    • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
    • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

    AED 696

    Order now and get it around Monday, July 20

    QTY:

    Secured transactionsecured transaction

    PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

    Our Top Logistics Partners
    • fedex
    • dhl
    • aramex
    Fastest cross-border delivery

    Features & Benefits

    • WABCO has over 150 years of experience in commercial vehicle technologies.
    • Components are designed for safety, performance, and high quality.
    • Provides like-for-like replacement parts to original OE parts.
    • Innovative systems improve driver assistance and vehicle control.
    • Global operational network supports manufacturers and fleet operators.
    • WABCO's mission emphasizes leveraging technology for customer value.

    Ubuy Assurance

    Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.