SKU: B4-KT1-Z223A01
Bilstein B4-KT1-Z223A01 B1 Suspension Hardware Kit
This kit supplies the hardware required to install or service Bilstein shocks and struts on compatible vehicles. It includes all necessary bolts, nuts, and washers specified by the manufacturer for a direct fit.
Key Features
- Complete Hardware Set: Contains all fasteners needed for proper suspension component mounting
- OEM Specification: Matches original equipment dimensions and material grades
- Direct Replacement: Designed as a service part for existing Bilstein installations
- Corrosion Resistant: Components finished to withstand road conditions
- Precise Engineering: Tolerances maintained for secure attachment points
- Application Specific: Verified fitment for listed vehicle and shock combinations
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Suspension Hardware Kit |
| Compatibility | Select Bilstein shock and strut applications |
| MPN | B4-KT1-Z223A01 |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- Fastener set with bolts
- Lock nuts and washers
- Installation hardware bag
Product Notes
- Verify exact shock model before ordering
- Use torque specifications from vehicle service manual
- Recommended during shock or strut replacement
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| Varies by application | Multiple | Multiple | Check Bilstein catalog for specific fitment |
Why Choose Bilstein?
- Proven track record in motorsport and OEM supply
- Consistent part quality across production runs
- Designed to maintain original suspension geometry
- Backed by decades of damper engineering expertise
Frequently Asked Questions
- Q: Is this kit required for all Bilstein installations?
- A: It is recommended when replacing or servicing specific shock models listed in the fitment guide.
- Q: Can this hardware be used with non-Bilstein shocks?
- A: No, the kit is engineered exclusively for Bilstein components.
- Q: How many vehicles does one kit cover?
- A: One kit typically services one axle set of shocks or struts.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock – ships same or next business day
- Packaging: Small parts bag inside protective mailer





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