Volvo V40 Front Suspension Strut: Specs, Fitment & Common Faults
On the V40, a strut top mount replaced as a last resort, despite looking perfectly fine, has genuinely cured stubborn noises on related models.
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OEM Part Number: confirm via VIN — front struts (aftermarket) Bilstein 22-249098 / Sachs 317 456
| Front strut / shock absorber (aftermarket) | Bilstein 22-249098 (left) and 22-249104 (right) (B4 OE replacement, twin-tube gas); Bilstein 35-245360 (left) and 35-245377 (right) (B8 Performance Plus upside-down mono-tube); Sachs 317 456 (left, ST30/20X) and 317 458 (left); Magnum AGV043MT (left) and AGV044MT (right) |
|---|---|
| Front lower arm / wishbone (aftermarket) | LH Delphi TC3406 (ball joint), Vaico V95-0365 (ball joint), Ridex 273C1395 (ball joint, hydro mount, 21 mm cone); RH Delphi TC3407 (ball joint), Vaico V95-0364 (ball joint) |
| Top mount / strut bearing (aftermarket) | Lemförder 42187 01 (no ball bearing, two per axle); Sachs 803 290 (two per axle); Sachs 801 041 (two per axle); febi 30841 (angular ball bearing); Meyle 714 641 0011 (ball bearing); SNR KB652.13 (ball bearing) |
| Genuine (OE) numbers quoted | Lemförder 42187 01 and Sachs 803 290 (top mounts) 2034127, BV61-3K155-C2B; Vaico V25-0857 (top mount) 1 824 950; Sachs 801 041 and Lemförder 34077 01 (top mounts) long list starting 1223835, 1250820 |
| Fitment notes | Standard B4 and Sachs struts with a B8 uprated option |
Volvo V40 Front Suspension Strut: The System That Quietly Does All the Work
On the Volvo V40, these components absorb every pothole, bump and cornering force before any of it reaches the cabin, which is why deterioration here rarely announces itself with one obvious symptom. Working through it methodically finds the actual cause faster than guessing ever will.
Volvo V40 Front Suspension Strut: What It Does
The Volvo V40's front strut does two jobs in one unit — damping the suspension's movement and providing the coil spring's mounting point. Wear here shows up as excessive bounce after bumps rather than a quick settle, and left long enough, uneven tyre wear tends to follow.
Volvo V40 Front Suspension Strut: Watch: Replacing It
Front strut and spring
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A Genuinely Useful Piece of Context Worth Knowing About Persistent Knocks — Volvo V40 Front Suspension
If you've had the strut top mounts inspected and they look completely fine, this is genuinely worth knowing: documented cases on related Volvo models describe a strut top mount replaced as a last resort, despite looking perfectly fine once removed, fully curing a persistent noise.
It's also worth knowing it's genuinely worth getting a second opinion if a straightforward noise complaint results in a disproportionately large list of recommended replacements.
Volvo V40 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 Volvo Front Suspension Strut
The same part, covered across other Volvo models.