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Details
| Specification | Value |
|---|---|
| Brand | DT Spare Parts |
| MPN | 4.62643 |
| for OE number | 906 010 0189 |
| Height [mm] | 25.5 mm |
| Inner Diameter [mm] | 20 mm |
| Outer Diameter [mm] | 24.3 mm |
| Net Weight [g] | 34 g |
OE numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—906 010 0189
- MERCEDES-BENZ—A906 010 0189
Where this part fits
Original-fit position for OE A9060100189.
About this product
The DT Spare Parts Control Piston Constantly Open Throttle Engine Brake (4.62643) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: for OE number: 906 010 0189, Height [mm]: 25, Rubber mm, Inner Diameter [mm]: 20 mm, Outer Diameter [mm]: 24, Cast Iron mm, Guarantee: Aluminium. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 01 0522 900008, 01.10.153, 906 010 0189, A906 010 0189 and 1 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DT Spare Parts is a recognised supplier of automotive braking components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Fitment not confirmed for this part
We could not confirm which vehicles this part fits — check before buying.Equivalent products (4)
Control Piston Constantly Open Throttle Engine Brake DT Spare Parts 4.62643 — compatible car models
| Manufacturer article number (MPN) | 4.62643 |
|---|---|
| OE part numbers | 906 010 0189, A906 010 0189 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DT Spare Parts 4.62643 . for OE number: 906 010 0189. Guarantee: 2. Height [mm]: 25,5 mm. Inner Diameter [mm]: 20 mm. Net Weight [g]: 34 g. Outer Diameter [mm]: 24,3 mm
- 1x Control Piston Constantly Open Throttle Engine Brake
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Control Piston Constantly Open Throttle Engine Brake compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Control Piston Constantly Open Throttle Engine Brake fits. All fitment data is verified through TecDoc.
What specifications does this DT Spare Parts Control Piston Constantly Open Throttle Engine Brake have?
This DT Spare Parts Control Piston Constantly Open Throttle Engine Brake has the following specifications: for OE number: 906 010 0189; Height [mm]: 25,5 mm; Inner Diameter [mm]: 20 mm; Outer Diameter [mm]: 24,3 mm; Guarantee: 2; Net Weight [g]: 34 g. Check the full specifications table above for complete details.
What OE part numbers does this Control Piston Constantly Open Throttle Engine Brake replace?
This Control Piston Constantly Open Throttle Engine Brake replaces OE part numbers: 906 010 0189, A906 010 0189. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Control Piston Constantly Open Throttle Engine Brake cost?
This DT Spare Parts Control Piston Constantly Open Throttle Engine Brake is available for £49.99. Control Piston Constantly Open Throttle Engine Brake prices vary depending on brand, specifications, and vehicle compatibility. DT Spare Parts parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Control Piston Constantly Open Throttle Engine Brake?
Regular inspection of your Control Piston Constantly Open Throttle Engine Brake is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Control Piston Constantly Open Throttle Engine Brake?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Control Piston Constantly Open Throttle Engine Brake fitted by a professional mechanic.
Can I use this part as a replacement for OE 906 010 0189?
Yes, this DT Spare Parts Control Piston Constantly Open Throttle Engine Brake is a direct replacement for OE part number 906 010 0189. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
