What is position sensitive damping?

Position sensitive damping means the shock absorber's valving changes based on how far the suspension is compressed or extended. This Bilstein B8 8112 uses a triple piston design to offer different levels of damping force for normal driving comfort and more aggressive control during larger impacts.

What is the benefit of the remote reservoir?

The 60mm remote reservoir increases the shock's oil capacity and surface area. This helps to dissipate heat more effectively, which is crucial for maintaining consistent damping performance during extended use or under heavy loads, preventing shock fade.

Does this kit include everything needed for installation?

This product is the front right corner module, including the remote reservoir and a bolt-on reservoir mount. It is designed as a direct fit, but you will need to reuse your existing springs or purchase new ones separately, and you should always refer to the manufacturer's installation instructions for complete details.

Bilstein B8 8112 Series 10-23 Toyota 4Runner Zone Control Monotube Front Right Corner Module

1 / 6

Specifications

Brand: Bilstein
Part #: 41-324363
UPC: 651860915685

Bilstein B8 8112 Series 10-23 Toyota 4Runner Zone Control Monotube Front Right Corner Module

Name: Bilstein B8 8112 Series 10-23 Toyota 4Runner Zone Control Monotube Front Right Corner Module
Brand: Bilstein
Price: 1211.66 USD
Availability: InStock

$1211.66

On Backorder — Expected to ship by Apr 18, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2010-2024 Toyota 4Runner. Bilstein B8 8112 ZoneControl front right shock with position sensitive damping and remote reservoir for improved control.

Key Features

Fits 2010-2024 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser.
ZoneControl CR position sensitive damping uses a triple piston design with 3 compression zones and 2 rebound zones.
Offers comfortable damping for everyday driving and maximum control during large suspension inputs.
Features a 2.65-inch body monotube coilover shock.
Includes a threaded spring seat for ride height adjustability from 0-3.8 inches.
Comes with a 60mm remote reservoir for increased oil capacity and improved cooling.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

Fits these vehicles

Toyota 4Runner 2010-2024
Toyota FJ Cruiser 2010-2014

Product Details

Bilstein is well-known for making solid suspension components, and their B8 8112 Series shocks are a prime example of that expertise. This is the front right corner module for your 2010-2024 Toyota 4Runner, designed to give you a much more controlled and comfortable ride, whether you're on the street or tackling tougher terrain. It's a direct fit, meaning it's built to bolt right onto your vehicle without needing any modifications.

What makes this shock special is its ZoneControl CR technology. It uses a triple piston design with three stages of compression damping and two stages of rebound damping. This advanced system adjusts the damping force based on how much the suspension is moving, offering a comfortable ride during normal driving and firm, controlled damping when you encounter larger impacts or off-road obstacles. The coilover module also features a threaded spring seat, allowing you to adjust the ride height between 0 and 3.8 inches, depending on your specific application. For even better performance, especially under demanding conditions, it includes a 60mm remote reservoir to help keep the fluid cooler and maintain consistent damping.

This kit comes with the front right corner module, a remote reservoir, and a bolt-on anodized reservoir mount. It's a well-built piece of suspension hardware that can make a notable difference in how your 4Runner handles. Remember to consult the manufacturer's installation instructions for specific details on mounting and adjustment.