- 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 | SIDEM |
| Fitting Position | Front Axle |
| Cone Size [mm] | 21 mm |
| only in connection with | 3 x M10 |
OE/OEM numbers (14)
Search by this OE number to find compatible parts
- FORD—1 203 923*
- FORD—1 203 924*
- FORD—1 679 376
- FORD / JAGUAR—1X43 3395 AB*
- JAGUAR—C2S 19367*
- JAGUAR—C2S 19368*
- JAGUAR—C2S 20963*
- JAGUAR—C2S 20964*
- JAGUAR—C2S 37074*
- JAGUAR—C2S 37075*
- JAGUAR—C2S 8389*
- JAGUAR—C2S 8390*
- FORD USA—ME1S7J 3395 AA
- JAGUAR—Part of
Where this part fits
Original-fit position for OE 1679376. The red ring marks where this part installs on the vehicle.
About this product
The SIDEM Ball Joint (3785) 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, Cone Size [mm]: 21 mm, only in connection with: 3 x M10. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit FORD, JAGUAR 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: 0401776, 1 203 923*, 1 203 924*, 12.04.312 and 33 more. Matching these numbers confirms a like-for-like replacement with no loss of function. SIDEM 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (23)
Show all 23 OE numbers
Ball Joint SIDEM 3785 — compatible car models
| Car models | FORD: MONDEO III (B5Y), MONDEO III Saloon (B4Y), MONDEO III Turnier (BWY); JAGUAR: X-TYPE I Estate (X400), X-TYPE I (X400) |
|---|---|
| Engines | 1.8 16V; 2.0 D |
| Year of manufacture | 2000-2009 |
| Manufacturer article number (MPN) | 3785 |
| OE part numbers | 1 203 923*, 1 203 924*, 1 679 376, 1X43 3395 AB*, C2S 19367*, C2S 19368*, C2S 20963*, C2S 20964*, C2S 37074*, C2S 37075*, C2S 8389*, C2S 8390*, ME1S7J 3395 AA, Part of |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
SIDEM 3785 . Cone Size [mm]: 21 mm. Fitting Position: VA. only in connection with: 3 x M10
- 1x Ball Joint
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 Ball Joint compatible with my car?
This Ball Joint fits FORD, JAGUAR 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 SIDEM Ball Joint have?
This SIDEM Ball Joint has the following specifications: Fitting Position: VA; Cone Size [mm]: 21 mm; only in connection with: 3 x M10. 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: 1 203 923*, 1 203 924*, 1 679 376, 1X43 3395 AB*, C2S 19367*, C2S 19368*, C2S 20963*, C2S 20964* and 6 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Ball Joint cost?
This SIDEM Ball Joint is available for £19.99. Ball Joint prices vary depending on brand, specifications, and vehicle compatibility. SIDEM 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 1 203 923*?
Yes, this SIDEM Ball Joint is a direct replacement for OE part number 1 203 923*. 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.
