Description
Restore accurate wheel speed signal transmission, eliminate ABS fault codes, and ensure anti-lock braking performance across your commercial fleet with the genuine Hande Axle Truck Wheel ABS Sensor Ring Exciter Ring. Engineered specifically for heavy-duty commercial truck steering axles, drive axles, and planetary wheel reduction hubs, this OE-spec precision steel ring generates clean magnetic pulses for the ABS speed sensor. Cracked ring bodies, missing or damaged gear teeth, corrosion buildup, or excessive lateral runout disrupt wheel speed pulse signals, trigger ECU error lights, disable automatic anti-lock braking, and increase stopping distances on slick roads. This original Hande Axle ABS exciter ring solves those speed sensor signal failures directly. It features high-precision stamped or sintered alloy steel construction, anti-rust surface plating, uniform pitch spacing, and rigid press-fit tolerances to deliver precise pulse generation, stable signal frequency, and uncompromised fleet transport availability.
Technical Parameters
| Category | Specifications & Technical Details |
| Precision Tooth Geometry & Uniform Pitch Spacing | We use high-precision CNC stamping dies or powder metallurgy sintering. Every tooth pitch and slot opening stays within very tight tolerances, so the ring feeds a frequency-stable square pulse signal to the ABS sensor. |
| High Magnetic Permeability Alloy Steel Material | We build the ring from high-strength alloy steel with excellent magnetic permeability. As the sensor probe passes, it produces a clear electromagnetic voltage change and prevents weak or drifting signals. |
| Micron-Level Runout & Roundness Tolerance | We hold the inner diameter and face runout within strict micron-level tolerances. This prevents tooth tips from physically hitting the ABS probe or creating an excessive air gap at high hub speed. |
| Anti-Rust Coating & Environmental Resistance | We apply specialty electrophoretic or zinc anti-corrosion treatment. It resists road de-icing salt water, mud erosion, and chassis high-temperature baking over the long term, preventing tooth tip rust and collapse. |
| High Press-Fit Interference & Anti-Loosening Lock | We match the inner diameter interference strictly to the Hande axle hub and bearing housing structure. It holds without axial displacement or slipping under frequent heavy truck emergency braking and extreme vibration. |
Applicable Car Brands & Models
Common warning signs include:
ABS Warning Light Illuminated on Dashboard: Diagnostic tools show wheel speed signal intermittent failure or erratic pulse codes.
Premature ABS Activation at Low Speeds: The ABS system pulses unexpectedly during gentle braking due to missing or rusted teeth.
Cracked or Broken Ring Body: Physical fracture of the exciter ring caused by rust buildup under the ring expansion or impact.
Uneven or Rusted Ring Teeth: Heavy corrosion or metal flaking causing variable signal gaps to the sensor tip.
Exciter ring failure is typically caused by rust jacking (corrosion forming under the ring on the hub, forcing the steel to expand and snap), road debris strikes, or damage during improper wheel bearing press installation.
While some workshops attempt temporary knurling or sleeve inserts, replacing the damaged housing with a new OE-spec 90009410208 seat housing is the only reliable solution to ensure precise alignment and prevent catastrophic bearing failure.
Our 1-year warranty covers metal cracking, inner bore dimensional out-of-tolerance defects, structural casting flaws, and flange misalignment under normal operating conditions. If a housing fails within 12 months under standard fleet usage, we provide prompt replacement or warranty processing upon inspection.
