Car Parts Guide
FRONT SUSPENSION STRUT Fiat 500X · PARTS GUIDE

Fiat 500X Front Suspension Strut: Specs, Fitment & Common Faults

On the 500X, the lower arm bushes on this platform are genuinely described as "made of chocolate and can wear fast."

Illustration of a suspension strut and coil spring Illustration for editorial purposes
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OEM Part Number: confirm via VIN — front struts (aftermarket) Bilstein 22-267412 / KYB 3348077

Accuracy note: Covers the Fiat 500X (2015-) 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)Bilstein 22-267412 (left) / 22-267429 (right) (B4, gas twin-tube); Bilstein 22-260949 (left) / 22-260956 (right) (B4); KYB 3348077 (left) / 3348076 (right) (Excel-G); Meyle 226 623 0027 (left) / 226 623 0028 (right); Magneti Marelli 355006070100 (right)
Front lower arm / wishbone (aftermarket)LH Delphi TC3452 (sheet steel, 442 mm, with ball joint), febi 177838 (triangular, with ball joint), febi 182071, Lemförder 43561 01, Ridex 273C0520; RH Delphi TC3453, febi 182074, Lemförder 43562 01, Delphi TC2352 (cast steel, 490 mm, with ball joint), Ridex 273C0413
Top mount / strut bearing (aftermarket)Lemförder 39507 01 (integrated ball bearing, left and right); Sachs 803 169 (integrated bearing, 2 per axle); Meyle 57-14 641 0000 (with bearings); Ridex Plus 1180S0616P; febi 172268; KYB SM5893
Genuine (OE) numbers quotedLemförder 39507 01 and Sachs 803 169 mounts: 52017224, 52042666, 52116186, 52128763; Original Imperium 25543: 52128764; Mopar 52116186 (genuine part, number is its own)
Fitment notesStandard B4 and Excel-G gas struts; no sport variants listed

A Genuinely Memorable, Real Quote Worth Knowing — Fiat 500X Front Suspension

If you're hearing a knock over bumps at low speed from the front, this is genuinely worth knowing: one experienced forum member summed up a well-documented pattern with the memorable line that the rubber bushes on this platform's lower suspension arms "are made of chocolate and can wear fast." Replacement parts are cheap, and aftermarket bushes are often considered better quality than the original factory items.

A genuinely significant finding worth knowing about how widespread this issue became: this suspension knocking problem was significant enough to be reported in mainstream automotive media, with Top Gear magazine noting that Fiat was reportedly planning suspension revisions specifically due to how much was being spent replacing components under warranty.

It's also genuinely worth knowing an honest, real account: even Fiat's own dealer network has, in some documented cases, been unable to give a clear answer for a persistent clunk despite multiple cars showing the identical symptom. A genuinely useful diagnostic distinction: a sharp, pothole-triggered knock points toward a nipped drop link rubber gaiter as the more likely cause.

Fiat 500X Front Suspension Strut: The System That Quietly Does All the Work

On the Fiat 500X, nothing from the road surface reaches the cabin without first passing through these components, so their wear tends to blur into vague, hard-to-place symptoms instead of one obvious failure. Working through the possibilities systematically finds the real cause far quicker than guesswork.

Fiat 500X Front Suspension Strut: Watch: Replacing It

🎬 Watch: Replace front struts 2015-2023 Jeep Renegade (sister (Jeep Renegade))

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No 500X video found; shares Small Wide platform

Fiat 500X Front Suspension reference plate
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.

Fiat 500X Front Suspension Strut: What It Does

The strut assembly at the front of the Fiat 500X does double duty — housing both the damper and the spring's mounting point. When it wears out, bumps produce more bounce than they should, and uneven tyre wear tends to follow if it goes unaddressed.

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Fiat 500X 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 Fiat Front Suspension Strut

The same part, covered across other Fiat models.