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Bilstein 19-278544 Suspension Shock Absorber - Rear
| Brand | Bilstein 19-278544 |
|---|---|
| Position | Rear |
| Boot Included | No |
| Finish | Black paint |
| Internal Design | Twintube |
| Lower Mount Type | Eye |
| Series | B4 oe replacement |
| Title | Bilstein shock absorbers |
| Upper Mount Type | Stem |
| Product line | B4 OE Replacement |
| Fits | Subaru · 5 vehicles |
OE replacement. Restores original ride quality while meeting or exceeding OE standards.
Twintube design. Helps deliver consistent damping for balanced handling and control.
Black paint finish. Adds a clean, corrosion-resistant look to the shock absorber.
Cross-references 20365 AJ02A, 20365 AJ02B and 20365 AJ06A for the same application. See all 4.
Bilstein B4 Rear Shock for Subaru Outback
The Bilstein B4 OE Replacement shock absorber, part number 19-278544, is built to restore original ride quality and handling on the rear of select Subaru Outback models. It is a direct-fit suspension shock absorber for drivers who want OE-style performance with Bilstein engineering.
Key Features
- Bilstein B4 OE Replacement series for factory-style ride restoration
- Twintube internal design for consistent damping response
- Black paint finish
- Upper stem mount and lower eye mount configuration
- No boot included
- Fits 2010-2014 Subaru Outback, rear
Product Details
Bilstein B4 OE Replacement dampers are engineered to meet or exceed OE standards while maintaining the original ride characteristics of the vehicle. This rear shock absorber, part number 19-278544, is a strong choice for Subaru Outback owners looking to replace worn suspension components without changing the vehicle’s factory feel. It is listed for 2010-2014 Subaru Outback rear applications and cross-references Monroe Shocks & Struts 172286 for the same application.
The B4 OE Replacement line focuses on restoring controlled damping, stable road manners, and predictable handling. For Subaru Outback rear suspension service, this Bilstein shock absorber supports a factory-correct replacement approach with Bilstein quality and OE-style fitment.
Common Issues It Can Address
- Excessive rear bounce after bumps
- Reduced stability over uneven pavement
- Rear-end sagging feel from worn dampers
- Harsh or inconsistent ride quality
- Loss of controlled handling in the rear suspension
Installation Notes
Verify rear fitment before installation on 2010-2014 Subaru Outback models. Confirm the upper stem and lower eye mounting points match the original shock absorber, and inspect surrounding suspension hardware and bushings during replacement. Professional installation is recommended for proper torque and alignment of the rear suspension components.
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 19-278544 is intended for direct replacement use on the listed Subaru Outback rear application.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2014 | Subaru | Outback | 3.6R Limited | Rear | B4 OE Replacement |
| 2013 | Subaru | Outback | 3.6R | Rear | B4 OE Replacement |
| 2012 | Subaru | Outback | 3.6R | Rear | B4 OE Replacement |
| 2011 | Subaru | Outback | 3.6R | Rear | B4 OE Replacement |
| 2010 | Subaru | Outback | 3.6R | Rear | B4 OE Replacement |
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