SKU: 19-240329 | UPC: 651860750798
Bilstein B4 2014-2018 BMW X5 Rear Left Twintube Strut Assembly
The Bilstein B4 OE Replacement strut assembly part number 19-240329 fits 2014-2018 BMW X5 models including sDrive35i xDrive35d xDrive35i xDrive40e and xDrive50i. This twintube damper maintains factory ride quality while meeting OE standards for handling and safety.
Key Features
- High Power Reserves: Delivers maximum safety margins during daily driving
- Original Comfort Restoration: Returns factory ride feel and vehicle control
- Bilstein Engineering: Built with monotube gas pressure technology used by major automakers
- Direct Fitment: Matches 2014-2018 BMW X5 AWD rear left position exactly
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Twintube Strut Assembly |
| Compatibility | 2014-2018 BMW X5 Rear Left |
| Part Number | 19-240329 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- Bilstein B4 Rear Left Twintube Strut Assembly
- Mounting hardware as required for direct replacement
Product Notes
- Designed for AWD models listed in fitment
- Replaces worn original equipment dampers
- Meets or exceeds OE performance standards
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2014-2018 | BMW | X5 | sDrive35i xDrive35d xDrive35i xDrive40e xDrive50i Rear Left |
Why Choose Bilstein?
- Original equipment supplier to BMW and other premium brands
- Proven durability in aftermarket and motorsports applications
- Precise German engineering for consistent performance
- Worldwide distribution with strong US support network
Frequently Asked Questions
- Q: Does this strut fit all 2014 BMW X5 variants?
- A: Yes it fits listed AWD models in the rear left position.
- Q: Is professional installation recommended?
- A: Yes alignment and suspension work should be performed by a qualified technician.
- Q: What is the expected service life?
- A: These dampers are engineered to match original equipment longevity under normal use.
Shipping & Handling
- Method: Ground shipping available
- Availability: In stock ships same or next business day
- Packaging: Secure boxed for safe transit





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