Product Details
Womala Front Left ABS Wheel Speed Position Sensor OE 1635421818 for
Mercedes Benz
The Front Left ABS Wheel Speed Position Sensor (OE: 1635421818) is
a core electronic component of the anti-lock braking system (ABS)
for specific Mercedes Benz ML models. Installed on the front left
wheel hub, it detects the wheel’s rotational speed and transmits
real-time signals to the ABS control module. As an OE-grade part,
it meets Mercedes Benz’s strict standards for signal accuracy,
environmental resistance, and durability, ensuring reliable
operation across driving conditions (e.g., wet roads, dusty
environments, high-speed travel).
Constructed from high-performance materials: the sensor housing
uses corrosion-resistant and impact-resistant plastic (to withstand
road debris and harsh weather), while the internal sensing element
is sealed to prevent damage from moisture, oil, or dust, ensuring
stable signal transmission.
Core Functions
- Speed Detection: The primary function is to monitor the front left
wheel’s rotational speed, providing precise data to the ABS control
module.
- ABS Activation Support: Enables the ABS system to detect wheel
lock-up during braking, adjusting brake pressure to maintain
traction and prevent skidding.
- Vehicle Stability Assistance: Works with other safety systems
(e.g., ESP) to enhance vehicle stability, especially in emergency
braking or slippery road conditions.
Compatible Vehicles
This Front Left ABS Wheel Speed Position Sensor is tailored for the
following Mercedes Benz models and its respective OE number:
| Item | Details |
|---|
| Product OE Number | 1635421818 |
| Mercedes Benz Model | 163154 ML 320 163157 ML 350 163175 ML 500 163113 ML 270 CDI 163128 ML 400 CDI |
Notes: This Front Left ABS Wheel Speed Position Sensor is
model-specific and designed exclusively for the listed Mercedes
Benz ML models. Do not use it for other models or variants to avoid
issues like inaccurate speed signals, ABS system malfunctions, or
illuminated warning lights. During installation, ensure the sensor
is aligned correctly with the wheel hub’s tone ring and that the
electrical connector is firmly plugged in to avoid signal loss.
Periodically check the sensor for signs of failure such as ABS
warning lights, inconsistent braking performance, or physical
damage (e.g., cracks, wire fraying), and replace it immediately if
faults are found to maintain the vehicle’s braking safety.
Frequently Asked Questions
Q: How to determine if the bumper bracket needs replacement?
A: Signs of a failing bumper bracket include visible damage or
deformation, misaligned bumper panels, unusual noises from the
front end, or if the bumper appears loose or sagging on one side.
Q: What should be paid attention to when replacing the bumper
bracket?
A: For optimal results, we recommend professional installation. Key
considerations include ensuring proper alignment of all mounting
points, checking for additional damaged components, and verifying
all fasteners are properly torqued to specification.
Why Choose Our Products
- Extensive Industry Experience: 13 years specializing in Volvo auto
parts with precise product matching and technical solutions.
- Quality Assurance: 10-stage quality inspection process including
durability testing, surface roughness analysis, and dimensional
verification.
- Manufacturing Excellence: 15,000㎡ production base with 10,000+ SKUs
in inventory for fast order fulfillment.
- Strategic Partnerships: Collaborations with 50+ factories including
suppliers to international brands like Bosch and Hella.
Company Profile
Company Profile
Established in Guangzhou China, Womala Auto parts as a
comprehensive company with five branches has engaged in Volvo parts
for more than 10 years.There are hundreds of professional staff
working in our supply department, sales and logistic support
departments.Thanks to the deep cooperation with over 50 factories
including 5 joint-stock companies, we have provided a variety of
reasonable product solutions and reliable market information
constantly to clients around the world over the past ten years.
We always strive to offer customers original for parts, domestic
parts, original factory supporting OEM accessories, Hella, Mareli
,Bosch and other brand accessories that align with customers’
requirements. Our strong inventory capacity and strict product
quality control system can supply right and reliable products
rapidly. Therefore, our products are favored by over 20,000
customers around the world, 30% who are terminal repair shop
clients. The market-tested products have been exported to more than
20 countries in Asia, Africa and America, such as Brazil, Mexico,
Argentina, Philippines, Malaysia, Singapore, Turkey, Egypt, Sweden,
Russia and so on.


There are hundreds of professional staff working in our supply
department, sales and logistic support departments,has engaged in
Volvo parts for more than 10 years.Thanks to the deep cooperation
with over 50 factories including 5 joint-stock companies, we have
provided a variety of reasonable product solutions and reliable
market information constantly to clients around the world over the
past ten years.

We thank our clients for their trust and support in the past years!
Providing customers with all-in-one procurement and service of for
parts is what we keep pursuing. Now we are ready to establish
business relationship with you. Let us work together to make more
and better values. Plase do not hesitate to contact us for more
information.


