HomeSuspension > Shocks and StrutsBilstein 19-227771 Suspension Shock Absorber - Rear
Part #: 19-227771

Bilstein 19-227771 Suspension Shock Absorber - Rear

B4 OE Replacement, Rear
⚙️ 6 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦B4 OE Replacement, Rear
🚗Fitment: Mazda, CX-7
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Bilstein Rear Shock Absorber for Mazda CX-7

The Bilstein B4 OE Replacement rear shock absorber, part number 19-227771, is built to restore original ride quality and handling on the 2007-2012 Mazda CX-7. It is engineered to meet or exceed OE standards while preserving the factory driving feel.

Key Features

  • Bilstein B4 OE Replacement series for OE-style suspension restoration
  • Twintube internal design for consistent damping performance
  • Rear shock absorber for 2007-2012 Mazda CX-7 applications
  • Black paint finish
  • Upper stem mount and lower eye mount configuration
  • Part number 19-227771

Product Details

Bilstein B4 OE Replacement dampers are developed for drivers who want to return a vehicle to its original ride characteristics without changing the factory suspension feel. This rear shock absorber for the Mazda CX-7 uses a twintube design and OE-style mounting points to match the original setup. The 19-227771 shock absorber is a direct-fit suspension replacement for rear applications on the 2007-2012 Mazda CX-7.

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

What It Helps Address

  • Excessive rear suspension bounce
  • Reduced ride control over bumps and uneven pavement
  • Worn or leaking rear shock absorber performance
  • Loss of factory handling response in a Mazda CX-7
  • Rear-end instability during normal driving

Installation Notes

Compatible With 2007-2012 Mazda CX-7, rear. Verify upper stem and lower eye mounting points before installation. Inspect related suspension components, including bushings and mounts, so the replacement shock can perform as intended. Professional installation is recommended for proper torque and alignment of the rear suspension hardware.

Quality Assurance

Bilstein B4 OE Replacement dampers are engineered to meet or exceed OE standards and are backed by Bilstein’s established suspension manufacturing quality. Part number 19-227771 is built for OE-style ride restoration on the Mazda CX-7.

BrandBilstein
Part Number19-227771
PositionB4 OE Replacement, Rear
Boot IncludedNo
FinishBlack paint
Internal DesignTwintube
Lower Mount TypeEye
SeriesB4 oe replacement
TitleBilstein shock absorbers
Upper Mount TypeStem

This part fits 6 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012MazdaCX-7TouringRearB4 OE Replacement
2011MazdaCX-7TouringRearB4 OE Replacement
2010MazdaCX-7TouringRearB4 OE Replacement
2009MazdaCX-7TouringRearB4 OE Replacement
2008MazdaCX-7TouringRearB4 OE Replacement
2007MazdaCX-7TouringRearB4 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:

EG21-28-910EEG21-28-910FEG21-28-910GEG23-28-910BEG23-28-910CEG23-28-910DEG23-28-910EEH44-28-910EH44-28-910AEH46-28-910EH46-28-910AEH46-28-910BEH48-28-910EH48-28-910B

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