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CP247
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BrandOPTIMAL
MPNG3-054
OE refs8
SKU0129-G3-054
GTIN / EAN4031185930543

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Details

SpecificationValue
BrandOPTIMAL
MPNg3-054
Fitting PositionFront Left
Fitting PositionFront Right
Fitting PositionBottom
Cone Size [mm]15 mm

OE/OEM numbers (8)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 5021426. The red ring marks where this part installs on the vehicle.

B Front Axle Less Brakes — B01 Front Axle Less Brakes.Suspension & Drive Shafts - Front › B01010 Front Suspension Arms & Stabilizer
B Front Axle Less Brakes · B01 Front Axle Less Brakes.Suspension & Drive Shafts - Front › B01010 Front Suspension Arms & StabilizerPosition 9

About this product

OPTIMAL Ball Joint (G3-054) 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 Left, Fitting Position: Front Right, Fitting Position: U, Cone Size [mm]: EPDM mm, Registration Type: 22 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Compatible with FORD 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: 02958, 0400954, 041265B, 06183 and 52 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIMAL 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.

About OPTIMAL

OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.

Suitable cars

Equivalent products (52)

Show all 52 OE numbers
3RG33309
A.B.S.220062
BENDIX041265B
BIRTHCX0954
DEEZAFO-F201
DITASA2-1588
DYS27-00719
FAI AutoPartsSS139
FEBI BILSTEIN06183
FIRST LINEFBJ5108
FLENNORFL943-D
FRAP913
GKN45522
IRBIR-43.054
KAWEFL943-D
LEMFÖRDER11650
LEMFÖRDER11650 02
LEMFÖRDER1165002
LUCASJBJ141
MAPCO19725
METZGER AUTOTEILEF-30K
MEYLE7160103372
MONROEL16014
MOTAQUIPVSJ514
NK5042502
OCAP0400954
PEX1204089
REDAELLI RICAMBIF-30K
RHIAG10547065
RHIAG684365
RUVILLE915209
SACHSBJ0107
SIDEM3487
SPIDAN45522
STARLINE20.18.710
SWAG50780004
TALOSA47-00922
TRISCAN850016014
TRW14-BJ-3372
TRWJBJ141£15.99
UNIPARTGSJ714
VAICOV25-9580
VEMA16512
VEMA16552
VEMA16553

Ball Joint OPTIMAL G3-054compatible car models

Car modelsFORD: FIESTA Hatchback Van (WFVT), FIESTA II (FBD)
Engines1.0 (WFVT); 1.0 (FBD)
Year of manufacture1976-1989
Manufacturer article number (MPN)G3-054
OE part numbers5021426, 6130558, 6130559, 6130560, 84FB3395A1A, 84FB3395A2A, 84FB3395A3A, 880X3K209CA
Compatibility check

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Description and what's included

OPTIMAL g3-054 . Cone Size [mm]: 15 mm. Fitting Position: U. Fitting Position: VL. Fitting Position: VR. Registration Type: 22

What's included:
  • 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 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 OPTIMAL Ball Joint have?

This OPTIMAL Ball Joint has the following specifications: Fitting Position: VL; Fitting Position: VR; Fitting Position: U; Cone Size [mm]: 15 mm; Registration Type: 22. 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: 5021426, 6130558, 6130559, 6130560, 84FB3395A1A, 84FB3395A2A, 84FB3395A3A, 880X3K209CA. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Ball Joint cost?

Ball Joint prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OPTIMAL Ball Joint. All parts come with 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 5021426?

Yes, this OPTIMAL Ball Joint is a direct replacement for OE part number 5021426. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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