Bilstein
B4 OE Replacement

Bilstein 19-027531 Suspension Shock Absorber - Rear

Brand Bilstein 19-027531
Position Rear
Boot Included No
Finish Black paint
Internal Design Twintube
Lower Mount Type Eye 12mm
Series B4 oe replacement
Title Bilstein shock absorbers
Upper Mount Type Stem
Product line B4 OE Replacement
Fits BMW · 5 vehicles

B4 OE Replacement. Restores original ride quality while meeting OE standards.

Twintube design. Helps maintain consistent damping for predictable handling.

Black paint finish. Adds a clean protective coating to the shock absorber.

Cross-references 33 52 1 091 629, 33 52 1 091 630 and 33 52 1 131 085 for the same application. See all 7.

$79.39Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.

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Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Suspension Shock Absorbers are typically replaced in pairs, axle by axle.
Order total $79.39
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Bilstein B4 Rear Shock for BMW 318ti

The Bilstein B4 OE Replacement rear shock absorber is built to restore original ride quality and handling on the 1995-1999 BMW 318ti. This rear suspension shock absorber uses a twintube internal design and OE-style mounting points to support factory-like control on standard or sport suspension setups.

Key Features

  • Bilstein B4 OE Replacement series for OE-style ride restoration
  • Fits 1995-1999 BMW 318ti, rear
  • Twintube internal design for consistent damping response
  • Upper stem mount and lower eye 12mm mount
  • Black paint finish
  • No boot included
  • Part number 19-027531

Product Details

Bilstein B4 OE Replacement dampers are engineered to meet or exceed original equipment standards while preserving the factory ride character of the vehicle. For BMW 318ti rear suspension service, part number 19-027531 provides a direct-fit shock absorber solution for drivers replacing worn rear dampers on standard or sport suspension models. Bilstein shock absorbers in the B4 OE Replacement line are focused on restoring predictable handling, ride comfort, and suspension control without changing the vehicle’s original behavior.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

  • Excessive rear bounce after bumps
  • Reduced stability during cornering or lane changes
  • Uneven or inconsistent rear suspension response
  • Worn shock performance causing a harsh or unsettled ride
  • Loss of original BMW 318ti rear damping control

Installation Notes and Tips

Fits 1995-1999 BMW 318ti, rear. Confirm the vehicle’s suspension configuration before installation, since this B4 OE Replacement shock is listed for standard or sport suspension applications. Inspect upper and lower mounting points, bushings, and surrounding hardware for wear before installing the new shock absorber. Proper torque and alignment checks after installation help maintain consistent suspension performance.

Quality Assurance

Bilstein manufactures the B4 OE Replacement line to support OE-level fitment and ride characteristics, with engineering focused on restoring original performance and handling on the BMW 318ti. Part number 19-027531 is built as a direct replacement rear shock absorber for the listed applications.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelPositionNotes
1999BMW318tiBaseRearStandard or Sport Suspension; B4 OE Replacement
1998BMW318tiBaseRearStandard or Sport Suspension; B4 OE Replacement
1997BMW318tiBaseRearStandard or Sport Suspension; B4 OE Replacement
1996BMW318tiBaseRearStandard or Sport Suspension; B4 OE Replacement
1995BMW318tiBaseRearStandard or Sport Suspension; B4 OE Replacement
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
33 52 1 091 62933 52 1 091 63033 52 1 131 085170 823553192BNE-2753F4-BNE-2753-BE