KYB 335601 Suspension Strut - Front Left

KYB Excel-G Front Left Strut for BMW 540i

Restore original ride control on the BMW 540i with the KYB Excel-G suspension strut, part number 335601. This OE-style replacement is built to return steering response, stability, and braking feel to factory-designed levels for 1997-2003 BMW 540i front left applications.

Key Features

• KYB recommended OEM replacement strut for direct-fit service
• Restores designed control and handling for BMW 5 Series applications
• Nitrogen gas-charged, twin-tube construction
• Triple-lip fluid seal helps reduce oil and gas leakage
• Vehicle-specific, hand-assembled damping valves manage tire contact, steering response, and body movement
• Strong strut body and bracket design helps minimize flex and maintain alignment
• Made in the USA
• Internal rebound spring and R-stop included in the design

Product Details

The KYB Excel-G line is engineered as an Original Equipment for the Aftermarket solution, using OE-quality components and calibration that mirrors the vehicle’s original suspension behavior. For BMW 540i owners looking for a front left strut replacement, part number 335601 is built to support consistent ride control without changing the vehicle’s intended handling balance. This part cross-references Monroe Shocks & Struts (e.g., 71458) for the same application.

What This Strut Helps Address

• Excessive front-end bounce or oscillation
• Loose or delayed steering response
• Reduced stability during lane changes and cornering
• Uneven tire contact caused by worn damping
• Noise or vibration associated with worn suspension control components

Installation Notes

Fits 1997-2003 BMW 540i, front left. This application is noted for vehicles without electronic suspension. For reduced noise and vibration, KYB recommends replacing the strut mount with KYB SM5261. To help protect the new strut from dirt, debris, and road salt, use KYB strut boot SB112. Verify all suspension components and alignment settings before returning the vehicle to service.

Quality Assurance

KYB supplies shocks and struts to new vehicle manufacturers and builds the Excel-G line on the same OE assembly lines using OE-quality components. The 335601 is calibrated to restore original suspension performance for BMW 540i applications and support the operation of vehicle systems that depend on proper suspension, brake, and tire behavior.