- Shop with confidence: competitive prices, exclusive deals, and delivery perks.
- Need it quickly? We dispatch fast-moving parts daily. Check delivery options.
- Swap or return items within the standard return period with a simple process.
- Questions about fitment or orders? Our support team is ready to help.
Similar products
Customers also bought
Details
| Specification | Value |
|---|---|
| Brand | HERTH+BUSS ELPARTS |
| Connector type | 2 x 4 mm |
| Switching Capacity [W] | 30 W |
| Shifting Points [bar] | 6.7 bar |
| Connecting thread | M24 x 1 |
| Internal Thread [mm] | M12 x 1.5 mm |
| Operating Mode | PN |
| Pressure to [bar] | 10 bar |
OE numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—002 545 39 14
- MERCEDES-BENZ / SMART—A 002 545 39 14
Where this part fits
Original-fit position for OE A0025453914.

About this product
When pressure switch brake hydraulics performance matters, the HERTH+BUSS ELPARTS 70495156 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Connector type: 2 x 4 mm, Switching Capacity [W]: 30 W, Shifting Points [bar]: Plastic, Ceramic bar, Connecting thread: M24 x 1, Internal Thread [mm]: M12 x 1, Rubber mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 002 545 39 14, 4.65133, 70495156, A 002 545 39 14. Matching these numbers confirms a like-for-like replacement with no loss of function. HERTH+BUSS ELPARTS 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 (2)
Pressure Switch Brake Hydraulics HERTH+BUSS ELPARTS 70495156 — compatible car models
| Manufacturer article number (MPN) | 70495156 |
|---|---|
| OE part numbers | 002 545 39 14, A 002 545 39 14 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HERTH+BUSS ELPARTS 70495156 . Combi Switch Function: 23. Connecting thread: M24 x 1. Connector type: 2 x 4 mm. Internal Thread [mm]: M12 x 1,5 mm. Mounting Type: 1. Operating Mode: PN. Plug Type: 3. Pressure to [bar]: 10 bar
- 1x Pressure Switch Brake Hydraulics
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 Pressure Switch Brake Hydraulics 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 Pressure Switch Brake Hydraulics fits. All fitment data is verified through TecDoc.
What specifications does this HERTH+BUSS ELPARTS Pressure Switch Brake Hydraulics have?
This HERTH+BUSS ELPARTS Pressure Switch Brake Hydraulics has the following specifications: Connector type: 2 x 4 mm; Switching Capacity [W]: 30 W; Shifting Points [bar]: 6,7 bar; Connecting thread: M24 x 1; Internal Thread [mm]: M12 x 1,5 mm; Operating Mode: PN. Check the full specifications table above for complete details.
What OE part numbers does this Pressure Switch Brake Hydraulics replace?
This Pressure Switch Brake Hydraulics replaces OE part numbers: 002 545 39 14, A 002 545 39 14. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Pressure Switch Brake Hydraulics cost?
This HERTH+BUSS ELPARTS Pressure Switch Brake Hydraulics is available for £64.99. Pressure Switch Brake Hydraulics prices vary depending on brand, specifications, and vehicle compatibility. HERTH+BUSS ELPARTS parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Pressure Switch Brake Hydraulics?
Regular inspection of your Pressure Switch Brake Hydraulics 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 Pressure Switch Brake Hydraulics?
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 Pressure Switch Brake Hydraulics fitted by a professional mechanic.
Can I use this part as a replacement for OE 002 545 39 14?
Yes, this HERTH+BUSS ELPARTS Pressure Switch Brake Hydraulics is a direct replacement for OE part number 002 545 39 14. 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 HERTH+BUSS ELPARTS 70495156 the same as the HERTH+BUSS ELPARTS 70487037?
No, while both are Pressure Switch Brake Hydraulics parts, they are different products. The HERTH+BUSS ELPARTS 70495156 has Connector type: 2 x 4 mm, Switching Capacity [W]: 30 W, Shifting Points [bar]: 6,7 bar. The HERTH+BUSS ELPARTS 70487037 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.
