High Pressure Monotube Gas Shock

The Gas-a-just monotube shock absorber is available as an OE monotube replacement to restore your vehicles original capabilities. The KYB Gas-a-just has two separate working chambers: An air-free hydraulic piston and valve area for responsiveness and control, and a seco nd high-pressure nitrogen gas area with a floating piston that provides a comfortable ride during normal driving and adds instant performance on demand.

• The correct, monotube-designed OEM replacement
• The KYB Gas-a-just helps restore the designed control and handling of your Mercedes Benz C Class
• Gas-a-Just monotubes are designed for vehicles that work, tow, and have larger, heavier tires & wheels
• High pressure monotube design separates the gas and oil for fade free operation and instant response
• Fluid leaking can be a cause of shock failure, the KYB Gas-a-just has an ultra-smooth triple chrome plated chrome piston rod to reduce seal wear
• The higher gas pressure of the KYB Gas-a-Just responds quickly to improve steering response
• Electronic safety systems depend on the suspension, brakes and tires operating as the vehicle manufacturer intended. The KYB Gas-a-just helps keep Electronic Safety Systems performing as designed.

B-stop:	N
Compressed Length:	15.83
Dust Cover Included:	N
Extended Length:	22.83
Internal Rebound Spring:	N
Lower Mount Type:	E2(10.2x48)
R-stop:	Y
Stroke Length:	7
Upper Mount Type:	S1

• Mercedes-Benz: 2043263000
• Mercedes-Benz: 2043262900
• Monroe Shocks & Struts: 39047
• Mercedes-Benz: 2043262800

• 2010 Mercedes-Benz E350        Position: Rear        Note: Recommended OEM Replacement;w/ Sport Suspension
• 2011-2014 Mercedes-Benz E350        Position: Rear        Note: Recommended OEM Replacement;(Exc. Appearance Package)
• 2015-2017 Mercedes-Benz E400        Position: Rear        Note: Recommended OEM Replacement
• 2016-2021 Mercedes-Benz C300        Position: Rear        Note: Recommended OEM Replacement;w/ Standard Suspension and w/o Air Suspension
• 2018 Mercedes-Benz E400        Position: Rear        Note: Recommended OEM Replacement;w/ Standard Suspension, w/o Air and w/o Adaptive Control Suspension
• 2019-2021 Mercedes-Benz E450        Position: Rear        Note: Recommended OEM Replacement;w/ Standard Suspension, w/o Air and w/o Adaptive Control Suspension
• 2008-2014 Mercedes-Benz C300        Position: Rear        Note: Recommended OEM Replacement;(Exc. Electronic Suspension)
• 2008-2015 Mercedes-Benz C350        Position: Rear        Note: Recommended OEM Replacement;(Exc. Electronic Suspension)
• 2010-2014 Mercedes-Benz E350        Position: Rear        Note: Recommended OEM Replacement;(Exc. Stability Control and Appearance Package)
• 2010 Mercedes-Benz E63 AMG        Position: Rear        Note: Recommended OEM Replacement;w/ Sport Suspension (Except Air Ride and Electronic Suspension)
• 2012-2014 Mercedes-Benz C250        Position: Rear        Note: Recommended OEM Replacement;w/o Performance Suspension
• 2012 Mercedes-Benz C63 AMG        Position: Rear        Note: Recommended OEM Replacement;w/o Air Suspension