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Details
| Specification | Value |
|---|---|
| Brand | MERTZ |
| MPN | m-s2121 |
| Fitting Position | Front Left |
| Length [mm] | 310 mm |
| External Thread [mm] | M10x1.5 mm |
| paired article number | M-S2297 |
OE numbers (1)
Search by this OE number to find compatible parts
- BMW—31 30 6 792 211
Where this part fits
Original-fit position for OE 31306792211. The red ring marks where this part installs on the vehicle.
About this product
The MERTZ Link Coupling Rod Stabiliser Bar (M-S2121) 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: Fitting Position: Front Left, Length [mm]: 310 mm, External Thread [mm]: M10x1, Rubber mm, Material: Brass, Rod/Strut: Plastic. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit BMW 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: 001-10-18423, 03.LB.246, 03.LB.264, 049397B and 124 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MERTZ 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
Equivalent products (126)
Show all 126 OE numbers
Link Coupling Rod Stabiliser Bar MERTZ M-S2121 — compatible car models
| Car models | BMW: 1 (F20), 1 (F21), 1 Van (F20), 2 Convertible (F23), 2 Coupe (F22, F87), 3 (F30, F80), 3 Gran Turismo (F34), 3 Touring (F31), 3 Touring Van (F31), 4 Convertible (F33, F83) (+2 more) |
|---|---|
| Engines | 114 d; 118 d; 218 d; 316 d; 318 d; 330 d; 420 d; 418 d |
| Year of manufacture | 2011-2021 |
| Manufacturer article number (MPN) | M-S2121 |
| OE part numbers | 31 30 6 792 211 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
MERTZ m-s2121 . External Thread [mm]: M10x1,5 mm. Fitting Position: VL. Length [mm]: 310 mm. Material: 10. paired article number: M-S2297. Rod/Strut: 6. Supplementary Article/Info 2: 481
- 1x Link Coupling Rod Stabiliser Bar
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 Link Coupling Rod Stabiliser Bar compatible with my car?
This Link Coupling Rod Stabiliser Bar fits BMW 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 MERTZ Link Coupling Rod Stabiliser Bar have?
This MERTZ Link Coupling Rod Stabiliser Bar has the following specifications: Fitting Position: VL; Length [mm]: 310 mm; External Thread [mm]: M10x1,5 mm; Material: 10; Rod/Strut: 6; Supplementary Article/Info 2: 481. Check the full specifications table above for complete details.
What OE part numbers does this Link Coupling Rod Stabiliser Bar replace?
This Link Coupling Rod Stabiliser Bar replaces OE part numbers: 31 30 6 792 211. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Link Coupling Rod Stabiliser Bar cost?
This MERTZ Link Coupling Rod Stabiliser Bar is available for £7.99. Link Coupling Rod Stabiliser Bar prices vary depending on brand, specifications, and vehicle compatibility. MERTZ parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Link Coupling Rod Stabiliser Bar?
Regular inspection of your Link Coupling Rod Stabiliser Bar 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 Link Coupling Rod Stabiliser Bar?
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 Link Coupling Rod Stabiliser Bar fitted by a professional mechanic.
Can I use this part as a replacement for OE 31 30 6 792 211?
Yes, this MERTZ Link Coupling Rod Stabiliser Bar is a direct replacement for OE part number 31 30 6 792 211. 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.
