KYB 340068 Suspension Strut - Rear

KYB Excel-G Rear Suspension Strut

The KYB Excel-G 340068 is a rear suspension strut built to restore original ride control, stability, and steering response on select Chrysler and Dodge applications. It is an OE-style replacement for drivers who want factory-correct damping and consistent handling from a suspension strut service.

Built on KYB’s Excel-G line, this nitrogen gas-charged twin-tube strut uses OE-quality components and vehicle-specific damping calibration. The result is a rear strut that supports proper tire contact, body control, and alignment behavior on the Chrysler Sebring and Dodge Avenger.

Key Features

• KYB recommended OEM replacement strut for rear suspension service
• Nitrogen gas-charged, twin-tube design for controlled damping
• Triple-lip fluid seal helps reduce oil and gas leakage
• Hand-assembled, vehicle-specific damping valves manage tire contact and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• R-stop included
• Compatible with KYB strut boot SB107 for added protection from dirt, debris, and salt

Excel-G Product Line Details

KYB Excel-G is the brand’s OE replacement line focused on restoring the vehicle’s original suspension behavior rather than changing it. Part number 340068 is manufactured on KYB OE assembly lines using the same quality standards used for original equipment supply, making it a practical choice for restoring rear suspension performance on the Chrysler Sebring and Dodge Avenger.

Fitment and Application

• Fits 2007-2010 Chrysler Sebring, Rear. Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G
• Fits 2008-2010 Dodge Avenger, Rear. Replace suspension strut and coil spring assembly according to manufacturer's instructions.; Excel-G

This part cross-references Monroe Shocks & Struts 71126 for the same application.

Common Problems This Strut Can Address

• Excessive rear bounce or oscillation over bumps
• Reduced stability during lane changes and cornering
• Poor tire contact that can affect braking and handling feel
• Suspension noise or inconsistent damping from a worn rear strut
• Alignment drift caused by flex in a fatigued strut assembly

Installation Notes

Install according to the vehicle manufacturer’s instructions and replace the suspension strut and coil spring assembly as specified for the application. Verify rear fitment before installation on 2007-2010 Chrysler Sebring and 2008-2010 Dodge Avenger models. Inspect related suspension components, mounts, and spring hardware during service to confirm the system is operating correctly after replacement.

Quality Assurance

KYB is a major OE supplier of shocks and struts, and Excel-G is built on the same KYB OE assembly lines using OE-quality components. The design is calibrated to restore original suspension performance for the vehicle application, with construction details aimed at maintaining consistent control and alignment.