- 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 | LPR |
| Category | Master brake cylinder |
OE numbers (7)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—0044303801
- MERCEDES-BENZ—0044305501
- MERCEDES-BENZ—0044307501
- MERCEDES-BENZ—44203801
- MERCEDES-BENZ—A0044303801
- MERCEDES-BENZ—A0044305501
- MERCEDES-BENZ—A0044307501
Where this part fits
Original-fit position for OE 0044307501.
About this product
When master brake cylinder performance matters, the LPR 1857 delivers — built to the same dimensional and material standards as the original part it replaces. Compatible with MERCEDES-BENZ vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0044303801, 0044305501, 0044307501, 03.2025-0211.3 and 37 more. Matching these numbers confirms a like-for-like replacement with no loss of function. LPR 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
Equivalent products (35)
Show all 35 OE numbers
Master brake cylinder LPR 1857 — compatible car models
| Car models | MERCEDES-BENZ: 124 Convertible (A124), 124 Saloon (W124), 190 (W201), E-CLASS (W124), S-CLASS Coupe (C126), S-CLASS (W126), S-CLASS (W140), SL (R107), SL (R129) |
|---|---|
| Engines | 300 CE-24 (124.061); 400 E 4.2 (124.034); E 2.5-16 (201.035); E 320 (124.032); 420 SEC (126.046); 260 SE (126.020); 300 SE 2.8 (140.028); 300 SL (107.041); 280 (129.058) |
| Year of manufacture | 1971-2004 |
| Manufacturer article number (MPN) | 1857 |
| OE part numbers | 0044303801, 0044305501, 0044307501, 44203801, A0044303801, A0044305501, A0044307501 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
LPR 1857 Master brake cylinder
- 1x Master brake cylinder
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 Master brake cylinder compatible with my car?
This Master brake cylinder fits MERCEDES-BENZ vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this LPR Master brake cylinder have?
The package includes the Master brake cylinder as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.
What OE part numbers does this Master brake cylinder replace?
This Master brake cylinder replaces OE part numbers: 0044303801, 0044305501, 0044307501, 44203801, A0044303801, A0044305501, A0044307501. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Master brake cylinder cost?
This LPR Master brake cylinder is available for £106.99. Master brake cylinder prices vary depending on brand, specifications, and vehicle compatibility. LPR parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Master brake cylinder?
Regular inspection of your Master brake cylinder 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 Master brake cylinder?
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 Master brake cylinder fitted by a professional mechanic.
Can I use this part as a replacement for OE 0044303801?
Yes, this LPR Master brake cylinder is a direct replacement for OE part number 0044303801. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
.JPG&w=3840&q=75)
