Bilstein 38-129230 Coil Spring - Rear
OE Quality 60-Day Returns
Bilstein
 B3 OE Replacement

Bilstein 38-129230 Coil Spring - Rear

Brand Bilstein 38-129230
Position Rear
Finish Black powder coat
Series B3 oe replacement
Title Bilstein shock absorbers
Product line B3 OE Replacement
Fits BMW · 38 vehicles

OE replacement. Restores suspension function and safety to factory specifications.

Factory-spec dimensions. Matches original spring rates and design types.

Black powder coat. Adds a clean, durable finish to the coil spring.

Cross-references AMS Automotive 6164, Lesjofors 4208444 and Schaeffler 6212 for the same application. See all 17.

$68.65Free shipping
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Bilstein B3 OE Rear Coil Spring

The Bilstein B3 OE Replacement coil spring restores factory ride height and suspension function for select BMW rear applications. Built to OE dimensions, spring rates, and design type, this rear coil spring is a direct-fit replacement for worn or sagging original equipment.

Compatible with BMW 325Ci, 330Ci, 325i, 325xi, 330i, 330xi, 323Ci, 323i, 328Ci, and 328i rear suspension applications, part number 38-129230 is finished in black powder coat for corrosion resistance and a clean OE-style appearance.

Key Features

  • Bilstein B3 OE Replacement series
  • Rear coil spring for select BMW applications
  • Manufactured to OE dimensions and spring rates
  • Restores factory suspension geometry and ride height
  • Black powder coat finish
  • Part number 38-129230

OE Replacement Design

The B3 OE Replacement line is built for drivers who want suspension service that follows original factory specifications. This spring is made to match the OE size, rate, and design style used on the vehicle, helping maintain the intended rear suspension behavior on BMW 325Ci, 330Ci, 325i, 325xi, 330i, 330xi, 323Ci, 323i, 328Ci, and 328i models. If you are replacing a fatigued spring on a BMW rear suspension, 38-129230 provides an OE-style solution without changing the vehicle’s original setup.

This part cross-references Lesjofors 4208444 for the same application.

What It Helps Correct

  • Rear ride height that has dropped from spring fatigue
  • Uneven stance caused by a weakened coil spring
  • Loss of factory suspension support
  • Noise or harshness related to worn spring performance
  • Restoration needs after suspension service on BMW rear applications

Installation Notes

  • Fits 2001-2006 BMW 325Ci, rear, heavy duty version for standard suspension only; B3 OE Replacement
  • Fits 2001-2006 BMW 330Ci, rear, heavy duty version for standard suspension only; B3 OE Replacement
  • Fits 2001-2005 BMW 325i, rear, B3 OE Replacement
  • Fits 2001-2005 BMW 325xi, rear, B3 OE Replacement
  • Fits 2001-2005 BMW 330i, rear, heavy duty version for standard suspension only; B3 OE Replacement
  • Fits 2001-2005 BMW 330xi, rear, B3 OE Replacement
  • Fits 2000 BMW 323Ci, rear, heavy duty version for standard suspension only; B3 OE Replacement
  • Fits 2000 BMW 323i, rear, B3 OE Replacement
  • Fits 2000 BMW 328Ci, rear, heavy duty version for standard suspension only; B3 OE Replacement
  • Fits 1999-2000 BMW 328i, rear, heavy duty version for standard suspension only; B3 OE Replacement
  • Fits 1999 BMW 323i, rear, B3 OE Replacement

Verify rear suspension configuration before ordering, especially on heavy duty versions for standard suspension only. Replace springs in matched condition as needed to maintain consistent ride height and handling balance.

Quality Assurance

Bilstein manufactures the B3 OE Replacement line to meet original equipment dimensions, spring rates, and design requirements for factory-spec suspension restoration.

Related reading

This part fits 38 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypePositionNotes
2006BMW325CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2006BMW330CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2005BMW325CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2005BMW325iBaseWagonRearB3 OE Replacement
2005BMW325xiBaseSedanRearB3 OE Replacement
2005BMW330CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2005BMW330iBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2005BMW330xiBase—RearB3 OE Replacement
2004BMW325CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2004BMW325iBaseWagonRearB3 OE Replacement
2004BMW325xiBaseSedanRearB3 OE Replacement
2004BMW330CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2004BMW330iBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2004BMW330xiBase—RearB3 OE Replacement
2003BMW325CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2003BMW325iBaseWagonRearB3 OE Replacement
2003BMW325xiBaseSedanRearB3 OE Replacement
2003BMW330CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2003BMW330iBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2003BMW330xiBase—RearB3 OE Replacement
2002BMW325CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2002BMW325iBaseWagonRearB3 OE Replacement
2002BMW325xiBaseSedanRearB3 OE Replacement
2002BMW330CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2002BMW330iBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2002BMW330xiBase—RearB3 OE Replacement
2001BMW325CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2001BMW325iBaseWagonRearB3 OE Replacement
2001BMW325xiBaseSedanRearB3 OE Replacement
2001BMW330CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2001BMW330iBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2001BMW330xiBase—RearB3 OE Replacement
2000BMW323CiBaseCoupeRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2000BMW323iBaseWagonRearB3 OE Replacement
2000BMW328CiBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
2000BMW328iBase—RearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
1999BMW323iBaseSedanRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
1999BMW328iBaseSedanRearHeavy Duty Version for Standard Suspension Only; B3 OE Replacement
Directly replaces or cross-references 17 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6164Lesjofors — 4208444Schaeffler — 621233 53 1 095 69233 53 6 750 76036-198061996 718996 723F4-FE1-C923-H0FE1-C923JCS124JCS152RJ6195SN2276SP2276SP2313SP2314