Bilstein 24-187138 B6 4600 Front Shock 2008-2011 Monaco Dynasty Executive Naviga

Vehicle Fitment

• 2008-2011 Monaco Coach Dynasty (Roadmaster S-Series Chassis - Front Axle)
• 2008-2011 Monaco Coach Executive (Roadmaster S-Series Chassis - Front Axle)
• 2008-2011 Monaco Coach Navigator (Roadmaster S-Series Chassis - Front Axle)
• 2008-2011 Monaco Coach Signature (Roadmaster S-Series Chassis - Front Axle)
• 2008-2011 Holiday Rambler Navigator (Roadmaster S-Series Chassis - Front Axle)

Fitment Notes

• Front axle position - sold as a single unit; quantity required per vehicle depends on axle configuration (typically 2 for standard front axle).
• Fits Monaco Coach and Holiday Rambler motorhomes built on the Roadmaster S-Series chassis, model years 2008-2011.
• The rear companion shock for the same chassis and year range is Bilstein 24-187145.
• For 1990-2007 Monaco S-Series chassis models, use Bilstein 24-187312 (Comfort) or 24-187329 (Standard) instead.
• Verify your motorhome's chassis type using the VIN or chassis documentation before ordering - multiple shock options exist for Monaco-brand motorhomes depending on chassis and year.

Features

• Bilstein B6 4600 series - purpose-engineered for Class A motorhome chassis with heavy-duty damping demands.
• 46mm monotube gas-pressure design with Bilstein's Comfitrac® piston for consistent, fade-free performance on long hauls.
• Comfitrac® piston technology instantly reacts to sudden road harshness for improved comfort and chassis stability.
• Greatly reduces excessive sway, bouncing, and front-end dive on large Class A motorhomes.
• Eye/Eye mount configuration for direct bolt-on replacement with no fabrication required.
• Yellow corrosion-resistant finish for long-term durability through varied weather and storage conditions.
• Backed by Bilstein's limited lifetime warranty against manufacturer defects.

Specifications

• Series: Bilstein B6 4600 (Heavy Duty)
• Internal Design: 46mm Monotube Gas-Pressure with Comfitrac® Piston
• Finish: Yellow Paint
• Position: Front Axle
• Upper Mount Type: Eye
• Lower Mount Type: Eye
• Application: Roadmaster S-Series Chassis, 2008-2011
• Rear Companion: Bilstein 24-187145

Included Components

• 1x Bilstein B6 4600 Front Shock Absorber (24-187138)

Product Description

The Bilstein 24-187138 is a B6 4600 Heavy Duty front shock absorber engineered specifically for 2008-2011 Monaco Coach Dynasty, Executive, Navigator, and Signature motorhomes built on the Roadmaster S-Series chassis. Using Bilstein's 46mm monotube gas-pressure technology with the Comfitrac® working piston, this shock delivers precise, fade-free front damping that significantly outperforms stock motorhome shock absorbers - reducing excessive sway, body bounce, and front-end dive that are common in aging Class A chassis suspension.

Unlike generic heavy-duty shocks with overly stiff valving, the Bilstein B6 4600 is tuned specifically for the weight, geometry, and dynamics of the Monaco S-Series chassis to deliver a compliant, controlled ride - even after extended periods in storage. This shock is sold as a single unit. The matching rear shock for the 2008-2011 S-Series chassis is Bilstein 24-187145. For 1990-2007 Monaco S-Series models, a different part number applies - confirm your chassis year and model before ordering.