Citroen C4 Front Suspension Strut: Specs, Fitment & Common Faults

On the C4, a genuine safety recall on related models covers front springs capable of breaking — plus a real "bad batch" of struts admission.

Generation covered: this guide is for the current C4 (launched 2021, facelifted 2024), with particular focus on 2021–2023 registered examples now old enough for parts to be a common search. Check your logbook or VIN if you're unsure which generation you have.

Illustration of a suspension strut and coil spring

Illustration for editorial purposes

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Confirmed: A Genuine Recall for Front Springs Capable of Breaking on Related Models

Citroën confirmed a genuine recall covering related C3, Berlingo, and Partner models for front coil springs capable of breaking, with the fix being a steel protective shield fitted underneath each front spring — specifically to catch a broken spring end before it can puncture a tyre. If your car shares the same platform generation, it's worth checking whether this or a related recall applies to your specific VIN.

A genuinely specific, real admission worth knowing about: Citroën's own parts department confirmed directly to at least one owner that a "bad batch" of front suspension struts caused widespread early failure on certain models, with wear allowing the internal chrome shaft to move sideways and produce a metallic knocking sound — sometimes appearing as early as 25,000 miles and 4 years old. This wear often can't be detected while the strut is still fitted, only becoming obvious once removed.

Also genuinely worth checking first, given how consistently it's reported as the most common cause: anti-roll bar drop links wear commonly on this platform, producing exactly the kind of clonk or bang heard over bumps and manhole covers — a relatively cheap, straightforward repair once correctly identified.

Citroen C4 Front Suspension Strut: The System That Quietly Does All the Work

On the Citroen C4, every pothole, bump and cornering load gets filtered through these parts long before it's felt inside the car, which is precisely why wear rarely shows up as one clean symptom. A methodical, process-of-elimination check tends to find the actual culprit much faster than guessing.

Before you buy: suspension components vary by trim, engine weight and whether your car has the standard or sport-tuned setup. Always confirm against your VIN before ordering.

Citroen C4 Front Suspension Strut: Watch: Replacing It

🎬 Watch: CITROEN C4 2010 - Front shock absorber replacement

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2010 C4 (B7)

Citroen C4 Front Suspension reference plate

OEM Part Number: confirm via VIN — front struts (aftermarket) Bilstein 22-328274 / KYB 3348140

Accuracy note: Covers the Citroen C4 (2021 on) as listed in the UK aftermarket catalogues. Front struts, lower arms and top mounts are sold by side and by suspension spec — standard, sport / lowered (S line, M Sport, R-Line, ST-Line etc.), heavy-duty and adaptive / electronic damping all use different part numbers, and some makers split by engine or front axle load. The references below are UK aftermarket catalogue listings for this generation, labelled by brand; genuine numbers are shown only where a listing quotes one. Confirm the fit against your VIN, and replace struts and top mounts in pairs.

Front strut / shock absorber (aftermarket)	KYB 3348140 Excel-G (twin-tube, gas, top pin, right) and KYB 3348141 (left); KYB 3348002 Excel-G (no side stated); Bilstein 22-328274 (twin-tube, gas, left) and 22-328281 (right), both top pin with bottom clamp; Bilstein 22-242020 B4 OE replacement (no side stated); Ridex 854S1413 (left) and 854S1383 (right), 517 mm length; Daco 450623L / 450623R (twin-tube, gas).
Front lower arm / wishbone (aftermarket)	LH Delphi TC4867 (sheet steel, 450 mm, with ball joint); LH Sasic 7470076 (triangular, 20 mm joint); LH febi bilstein 187796 (sheet steel, cone size 20, with ball joint and rubber mounts); LH Swag 33 11 0538; RH Delphi TC4866; RH Sasic 7470077; RH Swag 33 11 0539
Top mount / strut bearing (aftermarket)	Sachs 803 392 (front left/right); Sachs 803 023 (2 per axle); Sachs 803 443 (repair kit); Lemforder 45011 01 (repair kit); febi bilstein 177929 (plastic, 106 mm outer, 53 mm inner) and 188786 (elastomer, no ball bearing); Meyle 11-14 412 0001 (ball bearing); Meyle 11-14 641 0120 (no ball bearing).
Genuine (OE) numbers quoted	Sasic 7470076 is OE 9831682580 (left arm); Sasic 7470077 is OE 9831682780 (right arm); Sachs 803 392 top mount is OE 98 282 248 80; Sachs 803 023 top mount is OE 5031 F2.
Fitment notes	Standard-fit parts only; no sport or adaptive variants listed. Struts are twin-tube gas with top pin; no engine or axle-load split given. Monroe struts are listed without a stated axle position, so they are not recorded.

Front control arms typically come as an assembly including the bushings and, on many versions, the ball joint. The fully electric ë-C4 carries additional weight from its battery pack, which can affect suspension component wear rates and specification compared with petrol versions.

Citroen C4 Front Suspension Strut: What It Does

The Citroen C4's front struts fold two components into one: the damper and the coil spring's mount. A worn strut means the car keeps moving after a bump rather than settling promptly, and that lingering movement can accelerate uneven tyre wear over time.

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Citroen C4 Front Suspension Strut: Warning Signs, DIY Difficulty & Aftermarket Advice

These are the same regardless of make or model — see our full Front Suspension Strut Guide for symptoms of worn bushings and ball joints, confirming fitment against your VIN, and rubber vs polyurethane guidance.

More Citroen Front Suspension Strut

The same part, covered across other Citroen models.