- 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 | FAST |
| MPN | ft12051 |
| Fitting Position | Front Axle |
OE numbers (4)
Search by this OE number to find compatible parts
- MERCEDES-BENZ—639 323 05 20
- MERCEDES-BENZ—639 323 05 20 S1
- MERCEDES-BENZ—A639 323 05 20
- MERCEDES-BENZ—A639 323 05 20 S1
Where this part fits
Original-fit position for OE 6393230520.
About this product
The FAST Mounting Shock Absorber (FT12051) 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 Axle, Material: 43. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. 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: 014 641 0015, 02.30.322, 02.31.211, 06119 and 93 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FAST 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 (93)
Show all 93 OE numbers
Mounting Shock Absorber FAST FT12051 — compatible car models
| Car models | MERCEDES-BENZ: VIANO (W639), VITO Bus (W639), VITO / MIXTO Van (W639) |
|---|---|
| Engines | 3.2 (639.711, 639.811, 639.813); 109 CDI 4x4 (639.701); 109 CDI (639.601, 639.603, 639.605) |
| Year of manufacture | 2003 |
| Manufacturer article number (MPN) | FT12051 |
| OE part numbers | 639 323 05 20, 639 323 05 20 S1, A639 323 05 20, A639 323 05 20 S1 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FAST ft12051 . Fitting Position: VA. Material: 43
- 1x Mounting Shock Absorber
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 Mounting Shock Absorber compatible with my car?
This Mounting Shock Absorber 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 FAST Mounting Shock Absorber have?
This FAST Mounting Shock Absorber has the following specifications: Fitting Position: VA; Material: 43. Check the full specifications table above for complete details.
What OE part numbers does this Mounting Shock Absorber replace?
This Mounting Shock Absorber replaces OE part numbers: 639 323 05 20, 639 323 05 20 S1, A639 323 05 20, A639 323 05 20 S1. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Mounting Shock Absorber cost?
This FAST Mounting Shock Absorber is available for £42.99. Mounting Shock Absorber prices vary depending on brand, specifications, and vehicle compatibility. FAST parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Mounting Shock Absorber?
Regular inspection of your Mounting Shock Absorber 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 Mounting Shock Absorber?
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 Mounting Shock Absorber fitted by a professional mechanic.
Can I use this part as a replacement for OE 639 323 05 20?
Yes, this FAST Mounting Shock Absorber is a direct replacement for OE part number 639 323 05 20. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
