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ABS Ring 156mm OD x 125mm ID 100 Tooth – BPW
ABS Ring 156mm OD x 125mm ID 100 Tooth – BPW
$25.00
100-tooth BPW ABS ring with a 156mm outer diameter, 125mm inner diameter and 8.5mm height for compatible BPW trailer wheel hub and axle applications. Match the dimensions, tooth count and existing reference before installation.
Part number 070.220.
Description
Overview
The BPW ABS ring provides the toothed reference surface read by the wheel-speed sensor on compatible trailer hubs. Its 100 evenly spaced teeth allow the ABS system to track wheel rotation. Replace the ring when corrosion, cracking, looseness or damaged teeth interfere with a consistent sensor signal.
Features
- 100-tooth ABS sensor ring
- 156mm outside diameter
- 125mm inside diameter
- 8.5mm ring height
Specifications and Materials
This ring measures 156mm across the outside, 125mm through the centre and 8.5mm high. The toothed profile must remain straight, evenly seated and free from impact damage to provide a clean wheel-speed reference.
Part number: 070.220.
See the BPW original spare parts information
Compatibility and Fitment
Confirm the hub series, mounting diameter, ring height, tooth count and old part markings before ordering. A similar BPW ring shares the same 125mm inside and 156mm outside diameters but has 80 teeth, making the 100-tooth specification the most important selection check.
These cross-references show where this part replaces the part numbers and applications listed. Some installations may need minor changes. 03.310.08.51.0, 0331008510, 0882300
Related Parts
Check the related service parts below against the trailer setup before ordering.
| Use | Part number | Part type |
|---|---|---|
| Used with | 096.209 | ABS sensor |
| Used with | 070.257/1 | Wheel hub |
| Used with | 070.256/2 | Wheel hub |
| Service part | 070.728/SD | Wheel hub repair kit |
| Service part | 070.230/SD | Wheel hub seal ring |
Compliance and Safety
Clean the hub mounting surface before fitting and press the ring into place evenly without striking or distorting the teeth. Rotate the hub after installation to confirm the ring runs true, remains secure and does not contact the ABS sensor. Inspect the sensor face and wiring while the wheel end is accessible.
Trailer Applications
The BPW ABS ring suits identified H, H..LL, K, SH, SH..LL, SKH and SKH..LL trailer axle series across compatible drum and disc brake arrangements. Applications also include supported BPW ECO Plus 2 wheel hub systems.
Cross-reference and Suitability
This part cross-references to or suits the following equivalent part numbers and compatible alternatives:
| 03.310.08.51.0 | 0331008510 | 0882300 |
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Online prices apply to website orders only. In-store pricing may differ.
