SKU: 41-326329 | UPC: 651860916750
Bilstein B8 8112 Zone Control Monotube Front Left Corner Module for 2003-2009 Toyota 4Runner
Bilstein 41-326329 B8 8112 (ZoneControl CR) front left corner module is a direct fit position sensitive coilover for light trucks and SUVs. It uses a triple piston design that delivers three stages of compression valving and two stages of rebound valving. The module includes a remote reservoir for cooling along with a bolt-on anodized chassis mount and threaded spring seat for 0-3.8 inch ride height adjustment.
Key Features
- ZoneControl CR Technology: Position sensitive damping with three compression zones and two rebound zones controlled by three independent pistons
- Triple Piston Design: Provides comfort during daily driving conditions and control under large suspension inputs
- Monotube Construction: Gas pressure shock absorber for consistent performance
- Remote Reservoir: Increases cooling capacity during extended use
- Height Adjustable: Threaded spring seat allows 0-3.8 inch ride height changes
- Direct Fit: Includes bolt-on anodized reservoir chassis mount
Specifications
| Detail | Value |
|---|---|
| Brand | Bilstein |
| Type | ZoneControl CR Coilover Module |
| Compatibility | 2003-2009 Toyota 4Runner Front Left |
| Adjustment Range | 0-3.8 inches |
| Country of Origin | Germany |
| Warranty | Manufacturer Limited |
Whats Included
- Front left corner module assembly
- Remote reservoir
- Anodized reservoir chassis mount
Product Notes
- Position sensitive damping for varied road conditions
- Monotube gas pressure design
- Requires professional installation
This Part Fits
| Year Range | Make | Model | Notes |
|---|---|---|---|
| 2003-2009 | Toyota | 4Runner | Front Left |
| 2003-2009 | Lexus | GX470 | Front Left |
| 2007-2009 | Toyota | FJ Cruiser | Front Left |
Why Choose Bilstein?
- Original equipment supplier to major vehicle manufacturers
- Over 130 years of shock absorber engineering
- More than 3500 part numbers available
- US distribution centers for fast support
Frequently Asked Questions
- Q: What vehicles does this fit?
- A: It fits 2003-2009 Toyota 4Runner front left position along with select Lexus GX470 and Toyota FJ Cruiser models.
- Q: How much height adjustment is possible?
- A: Ride height is adjustable from 0 to 3.8 inches depending on the specific application.
- Q: Does it include a reservoir?
- A: Yes each module comes with a remote reservoir and bolt-on anodized chassis mount.
Shipping & Handling
- Method: Ground shipping via standard carriers
- Availability: In stock – ships same or next business day
- Packaging: Secure carton with protective foam inserts





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