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Details
| Specification | Value |
|---|---|
| Brand | WABCO |
| Weight [kg] | 1.1 kg |
| Operating Pressure [bar] | 13 bar |
OE numbers (5)
Search by this OE number to find compatible parts
- PACCAR—1527726
- VOLVO—20.382.310
- VOLVO—20452152
- VOLVO—218117
- VOLVO—21811707
Where this part fits
Original-fit position for OE 20452152.
About this product
Sourced from WABCO, this multi circuit protection valve (9347141450) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Weight [kg]: Steel, Steel kg, Operating Pressure [bar]: Polyurethane bar — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. This part supersedes original equipment references: 1527726, 20.382.310, 20382310, 20452152 and 2 more. Matching these numbers confirms a like-for-like replacement with no loss of function. WABCO 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.No equivalent parts found.
Multi Circuit Protection Valve WABCO 9347141450 — compatible car models
| Manufacturer article number (MPN) | 9347141450 |
|---|---|
| OE part numbers | 1527726, 20.382.310, 20452152, 218117, 21811707 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
WABCO 9347141450 . Operating Pressure [bar]: 13 bar. Weight [kg]: 1,1 kg
- 1x Multi Circuit Protection 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 Multi Circuit Protection 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 Multi Circuit Protection Valve fits. All fitment data is verified through TecDoc.
What specifications does this WABCO Multi Circuit Protection Valve have?
This WABCO Multi Circuit Protection Valve has the following specifications: Weight [kg]: 1,1 kg; Operating Pressure [bar]: 13 bar. Check the full specifications table above for complete details.
What OE part numbers does this Multi Circuit Protection Valve replace?
This Multi Circuit Protection Valve replaces OE part numbers: 1527726, 20.382.310, 20452152, 218117, 21811707. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Multi Circuit Protection Valve cost?
This WABCO Multi Circuit Protection Valve is available for £189.99. Multi Circuit Protection Valve prices vary depending on brand, specifications, and vehicle compatibility. WABCO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Multi Circuit Protection Valve?
Regular inspection of your Multi Circuit Protection 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 Multi Circuit Protection 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 Multi Circuit Protection Valve fitted by a professional mechanic.
Can I use this part as a replacement for OE 1527726?
Yes, this WABCO Multi Circuit Protection Valve is a direct replacement for OE part number 1527726. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the WABCO 9347141450 the same as the WABCO 9347050030?
No, while both are Multi Circuit Protection Valve parts, they are different products. The WABCO 9347141450 has Weight [kg]: 1,1 kg, Operating Pressure [bar]: 13 bar. The WABCO 9347050030 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
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