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Details
| Specification | Value |
|---|---|
| Brand | PNEUMATICS |
| MPN | pn-10029 |
| Width [mm] | 104 mm |
| Height [mm] | 110 mm |
| Operating Pressure [bar] | 13 bar |
| Nominal Size [mm] | 15 mm |
| Connecting thread | M 22x1.5 / M 16x1.5 |
| Thread Size 1 | M16 |
| Thread Size 2 | M22 |
| Temperature range from [°C] | -40 °C |
| Temperature range to [°C] | 80 °C |
| Operating pressure to [bar] | 13 bar |
OE numbers (5)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—0044293844
- DAF—1506485
- ERF / MAN—81521166070
- RENAULT TRUCKS—9730012100
- MERCEDES-BENZ—A0044293844
Where this part fits
Original-fit position for OE A0044293844.
About this product
The PNEUMATICS Relay Valve (PN-10029) 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: Width [mm]: 104 mm, Height [mm]: 110 mm, Operating Pressure [bar]: Polyurethane bar, Nominal Size [mm]: EPDM mm, Connecting thread: M 22x1.5 / M 16x1.5. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 0044293844, 1506485, 81521166070, 9730012100 and 2 more. Matching these numbers confirms a like-for-like replacement with no loss of function. PNEUMATICS is a recognised supplier of automotive replacement 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (1)
Relay Valve PNEUMATICS PN-10029 — compatible car models
| Manufacturer article number (MPN) | PN-10029 |
|---|---|
| OE part numbers | 0044293844, 1506485, 81521166070, 9730012100, A0044293844 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
PNEUMATICS pn-10029 . Connecting thread: M 22x1.5 / M 16x1.5. Height [mm]: 110 mm. Nominal Size [mm]: 15 mm. Operating Pressure [bar]: 13 bar. Operating pressure to [bar]: 13 bar. Temperature range from [°C]: -40 °C. Temperature range to [°C]: 80 °C. Thread Size 1: M16
- 1x Relay Valve
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 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 Relay Valve 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 Relay Valve fits. All fitment data is verified through TecDoc.
What specifications does this PNEUMATICS Relay Valve have?
This PNEUMATICS Relay Valve has the following specifications: Width [mm]: 104 mm; Height [mm]: 110 mm; Operating Pressure [bar]: 13 bar; Nominal Size [mm]: 15 mm; Connecting thread: M 22x1.5 / M 16x1.5; Thread Size 1: M16. Check the full specifications table above for complete details.
What OE part numbers does this Relay Valve replace?
This Relay Valve replaces OE part numbers: 0044293844, 1506485, 81521166070, 9730012100, A0044293844. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Relay Valve cost?
This PNEUMATICS Relay Valve is available for £42.99. Relay Valve prices vary depending on brand, specifications, and vehicle compatibility. PNEUMATICS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Relay Valve?
Regular inspection of your Relay Valve 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 Relay Valve?
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 Relay Valve fitted by a professional mechanic.
Can I use this part as a replacement for OE 0044293844?
Yes, this PNEUMATICS Relay Valve is a direct replacement for OE part number 0044293844. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
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