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Details
| Specification | Value |
|---|---|
| Brand | 3RG |
| Fitting Position | Rear Right |
OE/OEM numbers (2)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—1729060300
- MERCEDES-BENZ—A1729060300
Where this part fits
Original-fit position for OE 1729060300. The red ring marks where this part installs on the vehicle.
About this product
Sourced from 3RG, this control element parking brake caliper (11503) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: Rear Right, Number of pins: Aluminium — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit MERCEDES-BENZ models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 009MC002, 0235638, 0899272, 1729060300 and 16 more. Matching these numbers confirms a like-for-like replacement with no loss of function. 3RG 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (20)
Control Element Parking Brake Caliper 3RG 11503 — compatible car models
| Car models | MERCEDES-BENZ: A-CLASS (W176), B-CLASS Sports Tourer (W246, W242), C-CLASS (W205), CLA Coupe (C117), GLA-CLASS (X156) |
|---|---|
| Engines | A 160 (176.041); B 160 (246.241); AMG C 43 4-matic (205.064); AMG CLA 45 4-matic (117.352); AMG GLA 45 4-matic (156.952) |
| Year of manufacture | 2011-2023 |
| Manufacturer article number (MPN) | 11503 |
| OE part numbers | 1729060300, A1729060300 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
3RG 11503 . Fitting Position: HR. Number of pins: 2
- 1x Control Element Parking Brake Caliper
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Element Parking Brake Caliper compatible with my car?
This Control Element Parking Brake Caliper 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 3RG Control Element Parking Brake Caliper have?
This 3RG Control Element Parking Brake Caliper has the following specifications: Fitting Position: HR; Number of pins: 2. Check the full specifications table above for complete details.
What OE part numbers does this Control Element Parking Brake Caliper replace?
This Control Element Parking Brake Caliper replaces OE part numbers: 1729060300, A1729060300. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Control Element Parking Brake Caliper cost?
This 3RG Control Element Parking Brake Caliper is available for £66.99. Control Element Parking Brake Caliper prices vary depending on brand, specifications, and vehicle compatibility. 3RG 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 Element Parking Brake Caliper?
Regular inspection of your Control Element Parking Brake Caliper 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 Element Parking Brake Caliper?
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 Element Parking Brake Caliper fitted by a professional mechanic.
Can I use this part as a replacement for OE 1729060300?
Yes, this 3RG Control Element Parking Brake Caliper is a direct replacement for OE part number 1729060300. 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.
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