Home› Suspension > Shocks and Struts› Bilstein 22-304438 Suspension Strut Assembly - Front Left
Bilstein 22-304438 Suspension Strut Assembly - Front LeftOE Quality 60-Day Returns
Bilstein 22-304438 Suspension Strut Assembly - Front Left - view 1
Bilstein 22-304438 Suspension Strut Assembly - Front Left - view 2
Bilstein 22-304438 Suspension Strut Assembly - Front Left - view 3
Bilstein 22-304438 Suspension Strut Assembly - Front Left - view 4
Part #: 22-304438

Bilstein 22-304438 Suspension Strut Assembly - Front Left

B4 OE Replacement, Front Left
⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$205.93Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦B4 OE Replacement, Front Left
🚗Fitment: BMW, Z4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Bilstein 22-304438 Suspension Strut Assembly - Front Left
BrandBilstein
Part Number22-304438
PositionB4 OE Replacement, Front Left
Boot IncludedNo
FinishBlack paint
Internal DesignTwintube
Lower Mount TypeBase cup
PositionFront left
SeriesB4 oe replacement
TitleBilstein shock absorbers
Upper Mount TypeStem

This part fits 8 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2026BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2025BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2024BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2023BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2022BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2021BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2020BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement
2019BMWZ4sDrive30iFront LeftStandard Suspension without Electronic Suspension; B4 OE Replacement

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

31 31 6 879 191

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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