Bilstein b4-kt1-z417a00 Spring Seat for Front Bilstein 5100/4600 Shocks for F-150 and Silverado/Sierra

Description
Bilstein b4-kt1-z417a00 Spring Seat for Front Bilstein 5100/4600 Shocks for F-150 and Silverado/Sierra

Bilstein b4-kt1-z417a00 Spring Seat for Front Bilstein 5100/4600 Shocks for F-150 and Silverado/Sierra

Part Number(s): b4-kt1-z417a00

Summary: The Bilstein b4-kt1-z417a00 is a replacement spring seat designed for front Bilstein B6 4600 and 5100 series shocks and struts. This component acts as a direct OE-style replacement part to ensure proper coil spring seating and suspension performance on Ford F-150 and Chevrolet Silverado/GMC Sierra 1500 trucks. Engineered for durability, it maintains the integrity of the monotube design system for stock height applications. This part is essential for maintaining the ride quality and handling characteristics expected from Bilstein suspension components.

Features

• Direct Fit Component: Application-specific design provides a precise interface between the coil spring and shock body to ensure secure mounting and proper suspension geometry.
• System Compatibility: Engineered specifically for B6 4600 and 5100 series struts provides seamless integration with existing Bilstein hardware to ensure reliable damping performance.
• Vehicle-Specific Engineering: Tailored fitment for F-150 and Silverado/Sierra platforms provides an exact replacement for worn hardware to ensure restored vehicle stability and comfort.

Technical Specifications

Fitment

• 2004-2023 Ford F-150
• 2007-2023 Chevrolet Silverado 1500
• 2007-2023 GMC Sierra 1500
• Note: Fits Bilstein 4600/5100 Shocks/Struts for these vehicles.
• Note: Compatible with part numbers 24-107617, 24-109345, 24-186698, 24-186940, 24-187381, 24-187404, 24-187466, 24-188227, 24-238281, 24-238304, 24-239363, 24-239394, 24-248112, 24-253147, 24-253208, 24-253222, 24-256247, 24-293297, 24-293457, 24-337113.

What’s Included

• Includes 1 Spring Seat (Sold Individually)

Interchange Numbers

This product is compatible with the following part numbers:

• Eibach E80-35-001-02-22
• Eibach E80-35-035-02-22

Why Choose This Product?

• OE Replacement: Direct fit replacement for stock OE shocks, ensuring easy installation and perfect compatibility.
• Monotube Advantage: Monotube design provides consistent damping and fade resistance compared to twin-tube OE shocks.
• Performance Upgrade: Improved ride quality, handling, and comfort over factory shocks without modification required.
• Bilstein Quality: German engineering and manufacturing standards ensure long-lasting performance and reliability.

Frequently Asked Questions

Which Bilstein series is this spring seat compatible with?
This spring seat is specifically designed for use with Bilstein B6 4600 and 5100 series front shocks and struts.

Does this part fit both Ford and GM trucks?
Yes, it is engineered for the 2004-2023 Ford F-150 and the 2007-2023 Chevrolet Silverado/GMC Sierra 1500.

Where is this component installed?
This is a front-position component used to seat the coil spring onto the shock or strut body.

Is this part required for a stock height vehicle?
Yes, this is a direct replacement component intended for stock height applications to ensure proper suspension function.