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Details
| Specification | Value |
|---|---|
| Brand | MERTZ |
| MPN | m-k3042 |
| Fitting Position | Front Right |
| paired article number | M-K3041 |
OE numbers (4)
Search by this OE number to find compatible parts
- AUDI / VAG—4F0258
- AUDI / VAG—4F0 407242 J
- AUDI / VAG—4F0 407 254 F
- AUDI / VAG—4F0 407 254 H
Where this part fits
Original-fit position for OE 4F0407254F. The red ring marks where this part installs on the vehicle.
About this product
Sourced from MERTZ, this steering knuckle wheel suspension (M-K3042) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Fitting Position: Front Right, paired article number: M-K3041 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit AUDI 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: 107806, 107807, 47SKV262, 4F0258 and 4 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MERTZ is a recognised supplier of automotive suspension 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 (4)
Steering Knuckle Wheel Suspension MERTZ M-K3042 — compatible car models
| Car models | AUDI: A6 Allroad C6 (4FH), A6 C6 (4F2), A6 C6 Avant (4F5) |
|---|---|
| Engines | 2.7 TDI quattro; 2.4 |
| Year of manufacture | 2004-2011 |
| Manufacturer article number (MPN) | M-K3042 |
| OE part numbers | 4F0258, 4F0 407242 J, 4F0 407 254 F, 4F0 407 254 H |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
MERTZ m-k3042 . Fitting Position: VR. paired article number: M-K3041
- 1x Steering Knuckle Wheel Suspension
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 Steering Knuckle Wheel Suspension compatible with my car?
This Steering Knuckle Wheel Suspension fits AUDI 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 Steering Knuckle Wheel Suspension have?
This MERTZ Steering Knuckle Wheel Suspension has the following specifications: Fitting Position: VR; paired article number: M-K3041. Check the full specifications table above for complete details.
What OE part numbers does this Steering Knuckle Wheel Suspension replace?
This Steering Knuckle Wheel Suspension replaces OE part numbers: 4F0258, 4F0 407242 J, 4F0 407 254 F, 4F0 407 254 H. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Steering Knuckle Wheel Suspension cost?
This MERTZ Steering Knuckle Wheel Suspension is available for £122.99. Steering Knuckle Wheel Suspension 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 Steering Knuckle Wheel Suspension?
Regular inspection of your Steering Knuckle Wheel Suspension 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 Steering Knuckle Wheel Suspension?
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 Steering Knuckle Wheel Suspension fitted by a professional mechanic.
Can I use this part as a replacement for OE 4F0258?
Yes, this MERTZ Steering Knuckle Wheel Suspension is a direct replacement for OE part number 4F0258. 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.
