Bilstein 24-186452 B6 4600 Rear Shock for 1993-2007 Freightliner X-Line

Vehicle Fitment

• 1993-2007 Freightliner X-Line Class A Motorhome Chassis (Rear Air Suspension, Neway IFS 114/Mono Beam)

Features

• B6 4600 Series gas-pressurized monotube shock for improved damping
• Velocity-sensitive, digressive piston adapts to changing road conditions
• Yellow corrosion-resistant finish for long service life
• Direct rear replacement for air-suspension equipped chassis
• Blue protective boot helps shield piston rod from debris
• Designed for heavy-duty use on large RV and motorhome platforms
• Enhances ride quality, stability, and handling under load
• Limited lifetime manufacturer warranty

Specifications

• Position: Rear (Driver/Passenger)
• Series: Bilstein B6 4600
• Internal Design: Monotube gas-pressurized shock
• Lower Mount: Eye Mount ~19.1 mm
• Upper Mount: Eye Mount ~19.1 mm
• Collapsed Length: ~13.84 in (351.5 mm)
• Extended Length: ~21.16 in (537.5 mm)
• Spring Seat Included: No
• Boot: Blue straight protective boot included

Included Components

• 1x Bilstein B6 4600 Rear Shock Absorber (Part #24-186452)

Product Description

The Bilstein B6 4600 Rear Shock Absorber (Part #24-186452) is engineered as a heavy-duty performance replacement for the rear suspension of *Freightliner X-Line Class A motorhome chassis* equipped with air suspension systems and Neway IFS or mono beam front setups from 1993 through 2007. Its gas-pressurized monotube design with velocity-sensitive, digressive piston delivers consistent, fade-free damping performance that enhances ride quality, stability, and control - especially under load or during long highway travel.

Finished in a corrosion-resistant yellow coating and equipped with a protective boot to help guard the piston rod against debris, the 24-186452 bolts into the rear suspension using OE-style eye mounts for straightforward installation. Built to withstand the demands of large RV and motorhome applications, this Bilstein shock absorber provides reliable comfort, improved handling, and long-lasting durability backed by a limited lifetime warranty.