October brings new part numbers in one of the fastest-moving product families in any parts warehouse: hubs, wheel bearings and ABS rings.
These are parts a workshop needs to have on hand. When a truck or semi-trailer comes in with wheel noise, play in the hub or the ABS warning light on, nobody wants to wait days for the part to arrive. That is why we chose fast-moving part numbers for the European fleet, and they are already in our warehouse.
In this article we walk you through what is new this month, how to identify each part and what to check when fitting it. We will keep adding any new arrivals here throughout October.
Stock in Irun
Immediate dispatch from our warehouse.
OEM cross-references
Original numbers and leading brands on every data sheet.
Real photos
A photo of the actual product, not a generic image.
Fast-moving parts
Part numbers chosen for the European fleet.
October's new part numbers
Each card links to its data sheet, with photos and cross-references.
Part numbers and cross-references
Find the Onyarbi part from the original number or another manufacturer's reference.
| Onyarbi ref. | Product | Vehicle / axle | Cross-references |
|---|---|---|---|
| 90.19.81 | Disc brake wheel hub | SAF axle | SAF Holland 02307104200 |
| 80.07.31 | Bearing | Renault Trucks (RVI) | RVI 7421021381 · 566427.H195 · VKBA 5424 · SET 1311 |
| 80.07.65 | Bearing 100x55x40 | MAN | VKHB 2240 |
| 80.07.108 | Bearing | DAF | VKBA 5377 |
| 80.20.16 | ABS ring 176x165, 100 teeth | MERITOR/ROR | Meritor 21213316 |
What each part does
The wheel hub
The hub is the body the wheel turns on. It houses the bearings, carries the brake disc or drum and transfers the full weight of the load to the axle. With disc brakes it works at high temperatures, so its condition affects braking and bearing life.
Wheel bearings
They let the wheel turn with minimal friction while carrying radial and axial loads at the same time. On commercial vehicles they are often fitted as a unit or as a complete kit, so it is important to order the exact part number for each make and axle rather than improvising with similar sizes.
The ABS ring
This is the toothed ring read by the ABS sensor. Each tooth generates a pulse, and the control unit uses those pulses to calculate the speed of each wheel. If the ring has damaged teeth, is deformed or does not have the correct number of teeth, the system receives a wrong signal and may disable ABS or turn on the warning light.
Signs of wear to watch for
Spotting a worn hub, bearing or ring early prevents bigger failures and vehicle downtime. These are the most common signs:
Noise or humming
A hum that rises with speed or changes in corners usually points to a worn bearing.
Wheel play
If you feel play when rocking the raised wheel, check the bearings and hub before the damage spreads.
Hot hub
A hub that runs hotter than the others after a trip suggests excessive friction or a lack of lubrication.
ABS warning light
A reading fault on one wheel can come from a damaged, dirty or loose ring.
Grease leaks
Grease on the rim or hub cap points to a worn seal.
Uneven tire wear
A tire wearing unevenly can be hiding play in the wheel assembly.
Fitting and maintenance tips
Confirm the part number
Before you strip anything down, check the part number against the OEM number or the cross-reference on the data sheet. If in doubt, send us the original number and we will help you identify it.
Keep it clean
Dirt is a bearing's worst enemy. Clean the hub and spindle, and keep the part in its packaging until you are ready to fit it.
Use the right tools
Fit bearings and rings with a press or a dedicated tool, pushing on the correct race. Never hit the bearing directly.
Follow the manufacturer's torque and adjustment
Apply the tightening torque and adjustment procedure specified by the axle or vehicle manufacturer.
Check the ABS before closing up
Make sure the ring is properly seated and the sensor sits at the correct distance. Clear any fault codes and check that the warning light goes out.
Benefits for distributors and workshops
Restock without waiting
Stock available in Irun and immediate dispatch, so no workshop order goes unserved.
Easier selling
OEM cross-references and real photos on every data sheet: your customer identifies the part at a glance.
Tailored quantities
If you need special volumes or an equivalent part number, our sales team will advise you.
Restock with October's new parts
Browse the full catalog or write to us to place your order. We will help you find the part number you need.
Frequently asked questions
Article updated in October 2026. We will add any new part numbers arriving this month here.
