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Details
| Specification | Value |
|---|---|
| Brand | MERTZ |
| MPN | m-s1446 |
| Fitting Position | Front Right |
| Fitting Position | Front Left |
| Cone Size [mm] | 21 mm |
| External Thread [mm] | M12x1.25 mm |
OE numbers (17)
Search by this OE number to find compatible parts
- DACIA / RENAULT / RENAULT KOREA—40 16 023 08R
- DACIA / RENAULT / RENAULT KOREA—54 50 001 38R
- DACIA / RENAULT / RENAULT KOREA—54 50 001 38R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 012 25R
- DACIA / RENAULT / RENAULT KOREA—54 50 012 25R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 015 35R
- DACIA / RENAULT / RENAULT KOREA—54 50 015 35R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 065 42R
- DACIA / RENAULT / RENAULT KOREA—54 50 065 42R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 116 97R
- DACIA / RENAULT / RENAULT KOREA—54 50 116 97R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 128 15R
- DACIA / RENAULT / RENAULT KOREA—54 50 128 15R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 167 46R
- DACIA / RENAULT / RENAULT KOREA—54 50 167 46R SK1
- DACIA / RENAULT / RENAULT KOREA—54 50 199 69R
- DACIA / RENAULT / RENAULT KOREA—54 50 199 69R SK1
Where this part fits
Original-fit position for OE 545001225R.
About this product
MERTZ Ball Joint (M-S1446) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Technical specifications — Fitting Position: Front Right, Fitting Position: Front Left, Cone Size [mm]: 21 mm, External Thread [mm]: M12x1, 25 mm — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with DACIA 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: 00158774, 0224-D10LH, 0224-D10RH, 0402453 and 370 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 (200)
Show all 200 OE numbers
Ball Joint MERTZ M-S1446 — compatible car models
| Car models | DACIA: DUSTER (HS) |
|---|---|
| Engines | 1.5 dCi |
| Year of manufacture | 2010-2018 |
| Manufacturer article number (MPN) | M-S1446 |
| OE part numbers | 40 16 023 08R, 54 50 001 38R, 54 50 001 38R SK1, 54 50 012 25R, 54 50 012 25R SK1, 54 50 015 35R, 54 50 015 35R SK1, 54 50 065 42R, 54 50 065 42R SK1, 54 50 116 97R, 54 50 116 97R SK1, 54 50 128 15R, 54 50 128 15R SK1, 54 50 167 46R, 54 50 167 46R SK1, 54 50 199 69R, 54 50 199 69R SK1 |
Compatibility check
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Please wait while we load vehicle compatibility information.Description and what's included
MERTZ m-s1446 . Cone Size [mm]: 21 mm. External Thread [mm]: M12x1,25 mm. Fitting Position: VL. Fitting Position: VR
- 1x Ball Joint
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 Ball Joint compatible with my car?
This Ball Joint fits DACIA 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 Ball Joint have?
This MERTZ Ball Joint has the following specifications: Fitting Position: VR; Fitting Position: VL; Cone Size [mm]: 21 mm; External Thread [mm]: M12x1,25 mm. Check the full specifications table above for complete details.
What OE part numbers does this Ball Joint replace?
This Ball Joint replaces OE part numbers: 40 16 023 08R, 54 50 001 38R, 54 50 001 38R SK1, 54 50 012 25R, 54 50 012 25R SK1, 54 50 015 35R, 54 50 015 35R SK1, 54 50 065 42R and 9 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Ball Joint cost?
This MERTZ Ball Joint is available for £9.99. Ball Joint 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 Ball Joint?
Signs include clunking or knocking noises from the front suspension, wandering steering, uneven tyre wear, or vibration in the steering wheel.
What tools do I need to replace a Ball Joint?
Tools needed: ball joint separator (fork or press type), 18-21mm socket, hub nut socket (32-36mm on driven axles), torque wrench, new cotter pin. Difficulty: Moderate DIY. Safety warning: Never reuse an old split pin (cotter pin) after disturbing a ball joint nut. A loose ball joint can allow the wheel to detach from the vehicle at speed -- this is a critical safety component.
Can I use this part as a replacement for OE 40 16 023 08R?
Yes, this MERTZ Ball Joint is a direct replacement for OE part number 40 16 023 08R. 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.
