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For Tesla Model 3 ABS HCU Brake Pump Module Unit 1044746-00-A

Product Price
$ 328.58 In Stock
SKUAT100492
MOQ1
KG/Piece6.00 KG
Returns30 days returns. Buyer pays for return shipping. If you use an Acctes shipping label, it will be deducted from your refund amount.
See details
Model 3 X
Pump Version ABS Anti-Lock Brake Pump HCU Brake Pump Module Unit
Quantity

NEW FOR Tesla Model 3 / Model Y ABS HCU Brake Pump Module Unit

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Product Overview

This is a brand new, factory original OEM ABS Hydraulic Control Unit (HCU) Brake Pump Module designed specifically for Tesla Model 3 (2017-2024) and Model Y (2020-2024) vehicles. The integrated unit combines a hydraulic modulator and ABS ECU to manage your vehicle's anti-lock braking system, maintaining optimal braking performance and active safety.

Every unit is manufactured to meet Tesla's strict original equipment specifications, ensuring a direct bolt-on replacement with guaranteed fitment and reliable long-term operation. This part is 100% pre-tested at the factory and ready for installation to restore full functionality to your vehicle's braking system.

A faulty brake pump module can trigger ABS warning lights, cause unresponsive braking, or disable your anti-lock braking system entirely. Replacing your failed unit with this genuine OEM part restores your Tesla's factory safety performance and eliminates diagnostic trouble codes related to ABS system failure.

Key Product Information

SpecificationDetails
OE Part Number1044746-00-A / 104474600A
BrandOriginal Tesla OEM
ConditionBrand New, Factory Sealed
Product TypeABS Hydraulic Control Unit (HCU) / Brake Pump Module
Compatible VehiclesTesla Model 3 (2017-2024), Tesla Model Y (2020-2024)
MaterialHigh Impact Engineering Plastic + Precision Hydraulic Components
Placement on VehicleFront, Left Hand Side Under Hood (Shock Tower Area)
Mounting StyleBolt-On
Connector TypeFemale OEM Connector
Number in Pack1 Unit
Custom Machining RequiredNo
Universal FitmentNo

Key Features

  • ✅ Direct OEM replacement matching original factory specifications for perfect, guaranteed fitment

  • ✅ 100% fully tested at the factory to ensure reliable performance and long service life

  • ✅ Integrated hydraulic modulator and ABS ECU for simplified installation

  • ✅ Restores full functionality of your anti-lock braking system (ABS) and eliminates warning lights

  • ✅ Prevents wheel lock-up during hard braking and maintains full steering control for maximum safety

  • ✅ Bolt-on installation with no modifications required for compatible vehicles

  • ✅ Built to withstand extreme under-hood temperatures and driving conditions

How Your Tesla's ABS System Works

Your Tesla's Anti-Lock Braking System (ABS) continuously monitors wheel speed during braking, adjusting brake pressure to each wheel based on available traction. This prevents wheel lock-up during hard braking or low-traction conditions, allowing you to maintain steering control and avoid obstacles while stopping.

A properly functioning HCU brake pump module is critical to the safe operation of your ABS system. Common symptoms of a failed module include illuminated ABS warning lights, unresponsive brake pedal feel, pulsing brakes during normal stopping, and stored diagnostic trouble codes related to hydraulic pressure control. Replacing your faulty module with this OEM unit will fully restore the safety performance of your braking system.

Installation Notes & Specifications

  • Recommended torque for master cylinder brake pipe fittings: 16 Nm (11.8 lbs-ft)

  • Recommended torque for HCU mounting bracket bolts: 10 Nm (7.4 lbs-ft)

  • Cover pipe outlets during installation to prevent contamination of the brake system

  • Do not bend or kink brake lines during installation

  • Always clean brake line threads with brake cleaner before connecting fittings

  • Professional installation by a qualified automotive technician is highly recommended

  • Always bleed the brake system fully after replacement to remove all air from the lines

  • Always disable high voltage systems and follow Tesla safety procedures when working on vehicle components

Compatibility Verification

⚠️ Important: Please verify that your original part number matches 1044746-00-A before purchasing. This unit is designed to fit 2017-2024 Tesla Model 3 and 2020-2024 Tesla Model Y. If you are unsure about compatibility, please contact us with your vehicle VIN number for confirmation. This part is not compatible with vehicles requiring OE number 1044745-00-B.

Common Applications

  • Direct replacement for failed or damaged original factory brake pump modules

  • Collision repair and full vehicle restoration projects

  • Preventative maintenance for vehicles with diagnosed ABS system issues

Package Contents

1 x Brand New Genuine OEM ABS HCU Brake Pump Module Unit (OE Part Number: 1044746-00-A)

Payment

  1. We accept a variety of safe and convenient payment methods to meet your different transaction needs, including Alipay, Visa, MasterCard, Telegraph Transfer (T/T), Western Union, and other mainstream payment channels. We also support customized payment solutions according to your actual needs. If you have special payment requirements (such as other payment methods not listed), please feel free to consult our customer service window, and we will provide you with the most suitable payment plan.

  2. Before completing the payment, please carefully check and confirm the accuracy of the payment amount, your account information, and the receiving address. Any errors in the above information may lead to payment failure, payment delay, or delivery errors. We will not be responsible for any losses caused by incorrect information provided by the buyer.

  3. If you encounter any problems during the payment process (such as payment failure, payment stuck, etc.), please contact our customer service in a timely manner. We will respond to you within 24 hours and help you solve the problem to ensure the smooth progress of your payment.

Shipping

  1. All orders will be processed and shipped within 3-5 business days after we receive your full payment (excluding weekends, public holidays, and force majeure events such as natural disasters and logistics outages). Before shipment, our professional quality inspection team will conduct a comprehensive inspection of the goods to ensure that the product quality meets the standard and there is no damage or missing parts.

  2. We only ship goods to the confirmed order address. Please make sure that your order address is consistent with your actual shipping address. If you need to modify the shipping address, please contact our customer service in a timely manner before the order is shipped. Once the goods are dispatched, we will not be able to change the shipping address, and any losses caused thereby shall be borne by the buyer.

  3. For international shipments, the delivery time is affected by factors such as customs clearance speed, local logistics efficiency, and regional policy restrictions. Therefore, we cannot guarantee the exact delivery time. We will provide you with a logistics tracking number immediately after the goods are shipped, so you can check the real-time logistics status at any time.

  4. Any customs duties, import taxes, or other additional fees incurred during the international transportation of goods shall be borne by the buyer. We will provide all necessary documents (such as commercial invoices) required for customs clearance to assist you in completing the customs clearance process smoothly. If you need help with customs clearance-related issues, please contact our customer service.

  5. During the transportation process, if the goods are damaged, lost, or have missing parts due to logistics reasons, please take photos and keep the relevant logistics documents in a timely manner, and contact our customer service immediately. We will verify the situation and provide you with solutions such as return, replacement, or refund according to the actual situation.

  6. Please pay attention to the logistics tracking information. If you find any abnormalities (such as delayed delivery, wrong delivery address, etc.), please contact us in time, and we will coordinate with the logistics company to solve the problem as soon as possible.

Terms Of Sale

  1. If you have any questions about the product, payment, shipping, or other related matters, please contact our customer service in a timely manner. We will respond to you within 24 hours and provide professional solutions to ensure that your problems are properly resolved.

  2. If you do not receive the goods within the expected time, or if you are not satisfied with the received goods (such as product damage, inconsistent specifications, etc.), please do not open a dispute or leave neutral/negative feedback without communication. Contact us first, and we will actively coordinate and solve the problem for you to your satisfaction.

  3. If you receive defective goods (a rare occurrence), please provide clear photos that can show the problem, and we will provide you with a full refund or free replacement according to the actual situation. No additional fees will be charged to you during the process.

Returned & Refund

Your satisfaction is our top priority. All goods are strictly inspected and tested before shipment to ensure that they meet the quality standards.

  1. If you are not satisfied with the goods received, or if the product does not match the description, please contact us first to confirm the return address and logistics method before returning the goods. Do not return the goods without authorization, otherwise, we will not be able to process your return and refund normally.

  2. All returned goods must be in their original condition (without damage, missing parts, or signs of use), and you need to provide the logistics tracking number and a detailed description of the return reason.

  3. The shipping cost for returning the goods shall be borne by the buyer. If the return is caused by our own reasons (such as wrong product, quality problems), we will bear the return shipping cost and provide you with a full refund or free replacement.

  4. If the goods are damaged, lost, or have missing parts due to the buyer’s improper use, storage, or transportation, the buyer shall be responsible for the corresponding losses, and we will not provide a full refund or replacement service.

Feedback

  1. Customer satisfaction is the foundation of our development. Your feedback is very important to us. Whether it is praise, suggestions, or complaints, please feel free to contact us. We will carefully listen to your opinions and continuously optimize our products and services.

  2. If you are satisfied with our products and services, we would appreciate it if you could leave positive feedback. If you have any dissatisfaction, please contact us before leaving neutral or negative feedback—we will do our best to solve the problem and give you a satisfactory reply.



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