Kia Sorento Front Suspension Strut: Specs, Fitment & Common Faults
On the Sorento, a worn steering rack bush can genuinely mimic a drop link knock, since turning the wheel causes body roll.
Illustration for editorial purposes
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OEM Part Number: confirm via VIN — front struts (aftermarket) Bilstein 22-261434
| Front strut / shock absorber (aftermarket) | Bilstein 22-261434 (B4 twin-tube gas strut, left) and 22-261458 (right); Bilstein 35-254973 (B6 Performance upside-down monotube, left) and 35-254980 (right); Optimal A-5271GL / A-5271GR; Maxgear 11-1615 (right). |
|---|---|
| Front lower arm / wishbone (aftermarket) | LH Japanparts BS-K40L / RH BS-K40R (lower); LH Master-Sport K40LJ-PCS-MS / RH K40RJ-PCS-MS (lower); LH Spidan 44393 (sheet steel, 17.9 mm cone, with ball joint, pair 44394); LH Sidem 81572 (pair 81573); Delphi TC3745 (steel pipe semi-trailing arm, without ball joint) |
| Top mount / strut bearing (aftermarket) | Sachs 803 352 (L/R, without ball bearing); Lemförder 43037 01 (L/R, without ball bearing); febi 175580 (elastomer, no bearing, M10x1.25); febi 171938 (elastomer, no bearing, height 61); KYB SM5455; Bilstein 12-272617 |
| Genuine (OE) numbers quoted | Sachs 803 352 and Lemförder 43037 01 top mounts quote 54610-C5000; febi 175580 quotes 54610-2P500 |
| Fitment notes | Standard B4 and sport-oriented B6 options No Lemförder, TRW, Febi or Meyle lower arms are listed; arm choice is mostly Japanparts, Master-Sport and Spidan/Sidem. |
A Genuinely Honest Account Worth Knowing About a Common Misdiagnosis — Kia Sorento Front Suspension
This is genuinely worth knowing before assuming a knock is definitely the drop links: a knock caused by a worn bush in the electric steering rack or pump can produce a very similar symptom to a drop link fault, since turning the wheel causes the body to roll slightly, mimicking the classic drop-link knock.
It's also genuinely worth knowing about a distinctive pattern worth mentioning to a technician: a knock present specifically when cold, which disappears after around 20 minutes once warmed up, points toward a component genuinely affected by temperature.
Kia Sorento Front Suspension Strut: The System That Quietly Does All the Work
On the Kia Sorento, every pothole, bump and cornering load gets filtered through these parts long before it's felt inside the car, which is precisely why wear rarely shows up as one clean symptom. A methodical, process-of-elimination check tends to find the actual culprit much faster than guessing.
Kia Sorento Front Suspension Strut: Watch: Replacing It
UM generation (2015-2020).
Kia Sorento Front Suspension Strut: What It Does
The Kia Sorento's front struts fold two components into one: the damper and the coil spring's mount. A worn strut means the car keeps moving after a bump rather than settling promptly, and that lingering movement can accelerate uneven tyre wear over time.
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Kia Sorento 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 Kia Front Suspension Strut
The same part, covered across other Kia models.