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SKU: 33-230412 | UPC: 651860729305
Bilstein 5125 Series KBOA Lifted Truck Collapsed L 385.80mm Extended L 619.30mm Shock Absorber
This Bilstein B8 5125 shock absorber is built for custom suspension setups on lifted trucks where no direct fitment exists. It delivers consistent performance through its monotube design and self-adjusting valving across varied terrain and loads. The unit measures 385.80mm collapsed and 619.30mm extended with a 46mm piston.
Key Features
- Monotube Design: 46mm piston maintains fade-free operation in demanding conditions
- Digressive Valving: Reacts instantly to surface changes for better control
- Gas Pressure: High pressure nitrogen charge improves response and reduces aeration
- Bushing Type: 5/8 inch hour glass bushings for standard mounting compatibility
- Mount Configuration: Eye to eye setup suits many custom lift applications
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | Monotube Shock Absorber |
| Compatibility | Custom lifted truck applications |
| Collapsed Length | 385.80mm |
| Extended Length | 619.30mm |
| Piston Diameter | 46mm |
| Country of Origin | Germany |
| Warranty | Manufacturer limited warranty |
Whats Included
- One shock absorber
- Industry standard bushings pre-installed
Product Notes
- Designed for vehicles without direct Bilstein fitment
- Available in multiple lengths and valve rates for custom builds
- Requires proper length and rate selection for intended use
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| Custom | Various | Lifted Trucks | Requires custom fitment verification |
Why Choose Bilstein?
- Original equipment supplier to major vehicle manufacturers
- Proven monotube technology used in motorsports and aftermarket
- Wide selection of lengths for precise suspension tuning
- Consistent performance across temperature and load variations
Frequently Asked Questions
- Q: Is this shock pre-filled and ready to install?
- A: Yes it ships complete with gas charge and bushings installed.
- Q: What vehicles does this fit?
- A: It is intended for custom applications on lifted trucks without direct fitment options.
- Q: Can I select different valve rates?
- A: Different lengths and valve rates are offered separately to match build requirements.
Shipping & Handling
- Method: Ground shipping
- Availability: In stock – ships same or next business day
- Packaging: Standard manufacturer carton
Bilstein
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Looks pretty nice
Looks pretty nice, pricing was good and the reinforcement is a big plus.
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I emailed customer service to inquire about when it would be shipped
I emailed customer service to inquire about when it would be shipped. They checked and emailed me with the answer. Customer service is A1
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Installation was easy
Installation was easy. The price is good and it looks great on the truck.
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