Subaru Crosstrek Front Suspension Strut: Specs, Fitment & Common Faults
A genuinely significant, real finding on related models: a persistent knock surviving several dealer visits was eventually resolved by replacing the rack and pinion.
Illustration for editorial purposes
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OEM Part Number: 20310FJ060 (front strut, as quoted in catalogue listings — confirm via VIN) — aftermarket struts Bilstein 22-283603
| Front strut / shock absorber (aftermarket) | KYB Excel-G 339412 (twin-tube gas, top pin, RH) and 339413 (LH); KYB Excel-G 339385 (RH) and 339386 (LH); Bilstein 22-283603 (RH) and 22-283597 (LH), 22-278340 (LH) and 22-278371 (LH); GSP 32370811 (RH) and 32370812 (LH); Bremsi SA2413 (RH) and SA2412 (LH). |
|---|---|
| Front lower arm / wishbone (aftermarket) | RH Delphi TC7994 (ball joint); LH Japanparts BS-710L; RH Japanparts BS-710R; LH Japko 72710L; RH Japko 72710R; LH NTY ZWD-SB-013; RH NTY ZWD-SB-014 |
| Top mount / strut bearing (aftermarket) | Ridex 1180S0480 (inner diameter 15 mm, height 46); Ridex 1180S0080 (both sides, 151 mm diameter, height 53); GSP 514199 (RH, length 133 mm); GSP 514178 (LH and RH); KYB SM5797 (repair kit); NTY AD-SU-006 (without bearing). |
| Genuine (OE) numbers quoted | None quoted in catalogue listings — order genuine parts against your VIN |
| Fitment notes | Standard twin-tube gas struts only; no sport or adaptive variants and no engine split are given. |
Subaru Crosstrek Front Suspension Strut: The System That Quietly Does All the Work
Everything the road throws at the Subaru Crosstrek — 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.
Subaru Crosstrek Front Suspension Strut: What It Does
On the Subaru Crosstrek, 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.
Subaru Crosstrek Front Suspension Strut: Watch: Replacing It
drop links; alt 7OKgKhiS2KQ (front knuckles, same years)
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A Genuinely Significant, Real Finding Worth Knowing About a Persistent Knock — Subaru Crosstrek Front Suspension
If you're facing a front knock that survives multiple repair attempts, this is genuinely worth knowing: documented cases on related Subaru models describe a persistent front knock surviving several dealer visits before finally being resolved by replacing the rack and pinion, a component not always considered a typical suspect for a knock like this — with one case finding an identical fault on a separate, near-new loaner car, suggesting a genuine, wider quality concern with this specific part.
It's also genuinely worth knowing a useful diagnostic distinction: a knock that appears specifically when hitting a bump at an angle, but not driving straight over the same bump, can point toward the steering or sway bar system rather than the strut itself.
Subaru Crosstrek 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 Subaru Front Suspension Strut
The same part, covered across other Subaru models.