Volkswagen Passat Front Suspension Strut: Specs, Fitment & Common Faults

On the Passat, front-end knocking often points to worn drop links — but on a nearly-new car, it can be leftover transport packing a dealer forgot to remove.

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 22-230539 / KYB 3358015

Accuracy note: Covers the Volkswagen Passat (B8 2014-) 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)	Sachs 317 330 (twin-tube gas, 55 mm, ST36/25X167A); Bilstein 22-230539 (B4, twin-tube gas, PR codes G02/G25/G28/G29/G32); Bilstein 22-253415 (B4, twin-tube gas, 55 mm); KYB 3358015 (Excel-G, twin-tube gas); Monroe C2516S (electronically adjustable, front both sides); Bilstein 23-238978 (B4 DampTronic, for electronic suspension control); Bilstein 35-229919 (B8 Performance Plus, upside-down monotube gas).
Front lower arm / wishbone (aftermarket)	LH Lemförder 42369 01, Meyle 116 050 0195 (without ball joint, with rubber mount), Delphi TC3440 (with ball joint), Ridex 273C1402; RH Lemförder 42370 01, Meyle 116 050 0196 (without ball joint), Febi 170514 (lower, without ball joint), Delphi TC3842 (lower, without ball joint), Ridex 273C1403.
Top mount / strut bearing (aftermarket)	Lemförder 36951 01 and Sachs 802 696 (without ball bearing, 2 per axle); Lemförder 37555 01 and Sachs 801 051 (bearing, 2 per axle); Febi 44799 (rolling bearing, 127 mm, 78 mm ID); Meyle 100 641 0020 (ball bearing, Original quality); Meyle 100 412 0141 (rubber-metal, no bearing); Febi 40171 (elastomer, no bearing).
Genuine (OE) numbers quoted	Bilstein 23-238978 strut quotes 5QF 413 031 AC and 5QF 413 032 A; Lemförder 36951 01 and Sachs 802 696 mounts quote 5Q0 412 331 C/D/E and 5QD 412 331 A/C; Lemförder 37555 01 and Sachs 801 051 bearings quote 5Q0 412 249 E/F. None for the arms.
Fitment notes	Standard twin-tube struts are the bulk; the Monroe C2516S and Bilstein 23-238978 are for adaptive-damping (DCC) cars; no sport/lowered item and no engine split stated.

Confirmed: Drop Links Are a Genuine Weak Point — But Check This First on a Newer Car — Volkswagen Passat Front Suspension

Across VW owner forums, one specific weak point comes up consistently enough on older Golf-platform cars to be worth checking first: the anti-roll bar drop links, which wear and produce exactly the kind of knock or clunk heard over bumps and rough surfaces. A genuinely useful diagnostic method before replacing anything: since drop links sit under constant tension normally, disconnecting one end temporarily and taking the car for a short test drive is a reliable way to confirm whether it's genuinely the source of the noise — if the knock disappears with it disconnected, that confirms the drop link.

A genuinely distinctive finding worth knowing on a nearly-new car: some vehicles leave the factory or dealer with plastic transport packing pieces still fitted inside the strut assembly, intended to protect the suspension during shipping and meant to be removed during pre-delivery inspection — but occasionally get missed. This produces a genuine knocking noise that has nothing to do with wear at all, and is a simple, free fix once identified, rather than a worn part needing replacement. Worth specifically asking a dealer or garage to check for this if a knock appears on a car that's only a few months or a couple of years old, before assuming genuine suspension wear.

If drop links check out fine, the next most commonly reported cause is the strut top mount bearing, or — on higher-mileage examples — the lower control arm's rear bush, which can develop a "sloppy" fit even while the rubber itself still looks visually sound. Genuinely worth checking both before assuming a full strut or shock absorber replacement is needed, since these are considerably cheaper fixes if they turn out to be the actual cause.

Volkswagen Passat Front Suspension Strut: The System That Quietly Does All the Work

Everything the road throws at the Volkswagen Passat — bumps, potholes, cornering loads — passes through these components before it reaches the cabin, so wear here tends to show up as vague symptoms rather than one clear failure point. A systematic check beats guesswork every time.

Volkswagen Passat Front Suspension Strut: Watch: Replacing It

🎬 Watch: Volkswagen Passat B8 Front Shock Absorbers And Strut Mounts Replacement DIY

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B8 front shocks and top mounts

Volkswagen Passat 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.

Volkswagen Passat Front Suspension Strut: What It Does

On the Volkswagen Passat, the front suspension strut combines a shock absorber and the coil spring's mounting point into a single assembly, controlling how the suspension compresses and rebounds. Once it wears, the car keeps bouncing after a bump instead of settling quickly, and tyre wear often becomes uneven if it's left unresolved.

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Volkswagen Passat 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 Volkswagen Front Suspension Strut

The same part, covered across other Volkswagen models.