Vauxhall Zafira Tourer Front Suspension Strut: Specs, Fitment & Common Faults

On the Zafira Tourer, front-end knocking is overwhelmingly, consistently traced back to worn anti-roll bar drop links — cheap to fix, but only if you buy genuine parts.

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 22-183644 / KYB 339374

Accuracy note: Covers the Vauxhall Zafira Tourer (C 2011-2018) 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 339374 (left) and 339371 (right) (Excel-G, twin-tube gas); Bilstein 22-183644 (left) and 22-183651 (right) (B4 OE replacement); Bilstein 35-171669 (left) and 35-171676 (right) (B6 Performance upside-down mono-tube); Sachs 316 983 (right, ST32/22X174A) with 316 982 (left); Mapco 40724 (left) and 40725 (right) (pairs only); Ridex 854S0823 (left)
Front lower arm / wishbone (aftermarket)	LH febi 108820 (aluminium, ball joint), Lemförder 42825 01 (aluminium), Meyle 616 050 0071/HD (aluminium, ball joint), Vaico V40-1855, NTY ZWD-PL-024; RH febi 108819 (aluminium, ball joint), Lemförder 42826 01 (aluminium), Meyle 616 050 0070/HD (aluminium, ball joint), Delphi TC3739 (ball joint), Vaico V40-1854
Top mount / strut bearing (aftermarket)	Sachs 802 536 (integrated ball bearing, two per axle); SNR KB653.30 (ball bearing); Ridex 1180S0298 (ball bearing); Vaico V40-1028 (integrated ball bearing); Original Imperium 31776 (ball bearing); Metzger 6490037 (no rolling bearing)
Genuine (OE) numbers quoted	Sachs 802 536 (top mount) 13501413, 13505131, 13505854, 3 44 497, 3 44 573, 3 44 781, 95212727
Fitment notes	Standard and B6 uprated struts

Confirmed: Drop Links Are Overwhelmingly the Most Common Cause — Vauxhall Zafira Tourer Front Suspension

Across Vauxhall Zafira Tourer owner forums, one specific cause of front-end knocking comes up so consistently it's worth checking first, before anything else: the anti-roll bar drop links (also called stabiliser links) connecting the anti-roll bar to the suspension strut. These are relatively cheap, simple parts, but wear here is extremely common and produces exactly the kind of knock or clonk heard over bumps and rough surfaces that gets owners chasing far more expensive suspects first.

A genuinely important buying tip: multiple owners report cheap aftermarket or budget eBay drop links failing again within a very short time — sometimes days — after fitting, at which point the knock returns and gets mistakenly blamed on something else entirely, when in fact the same worn part just needs replacing again with a better-quality unit. Genuine Vauxhall (GM) drop links, or well-regarded aftermarket brands like Delphi or Lemförder, cost only a little more but consistently last far longer.

A genuinely useful self-check on the Vauxhall Zafira Tourer before paying for a diagnosis: with the car safely on ramps or axle stands, push upward on the anti-roll bar near where the drop link connects — a clear knock or rattle at that point strongly confirms a worn drop link. It's also worth checking that the top strut mount nuts are torqued correctly, since a simply under-tightened nut can produce an almost identical knocking noise and is sometimes overlooked in favour of assuming a worn part needs replacing.

Vauxhall Zafira Tourer Front Suspension Strut: The System That Quietly Does All the Work

Everything the road throws at the Vauxhall Zafira Tourer — 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.

Vauxhall Zafira Tourer Front Suspension Strut: Watch: Replacing It

🎬 Watch: How to change a front shock strut on OPEL ZAFIRA-B 2 (A05) [TUTORIAL AUTODOC] (older gen)

Watch on YouTube ↗

Zafira B; no Tourer C front video found

Vauxhall Zafira Tourer 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.

Vauxhall Zafira Tourer Front Suspension Strut: What It Does

On the Vauxhall Zafira Tourer, 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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Vauxhall Zafira Tourer 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 Vauxhall Front Suspension Strut

The same part, covered across other Vauxhall models.