Restore the front-left corner of your truck with the KYB Suspension Strut and Coil Spring Assembly SR4613 — a complete corner unit that combines the strut, mount, and spring in one pre-assembled package. It's a direct-fit replacement for the 2005-2015 Toyota Tacoma (front left position); see the Buyer's Guide tab for engine-level fitment. A strut assembly carries vehicle weight, sets ride height, serves as the steering pivot, and helps control stability, so a worn unit affects how your Tacoma rides and handles.
- KYB Excel-G strut: built with a stronger steel outer shell and KYB's application-specific, precision-designed damping valves.
- High-carbon steel coil spring: application-engineered to match the strut and help restore ride height within OE specifications.
- Pre-assembled corner unit: includes the strut, mount, and spring, engineered for exact fitment and professional results.
- Safety-system aware: engineered to help vehicles equipped with electronic safety systems such as ESC and ABS.
As an original equipment supplier, KYB engineers the Strut-Plus to help restore the handling and control capabilities your vehicle had when new. If a worn or leaking front-left strut is behind your ride-quality complaints, this unit replaces it as a bolt-in assembly.
Frequently Asked Questions
What position does this assembly fit?
It is the front-left (driver-side) corner unit. For balanced handling, KYB recommends replacing struts in matched pairs across the same axle.
Which vehicles does the SR4613 fit?
It is a direct-fit replacement for the 2005-2015 Toyota Tacoma. Check the Buyer's Guide tab to confirm the exact application for your vehicle.
Is this a complete assembly?
Yes. It's a pre-assembled corner unit that includes the KYB Excel-G strut, the mount, and a high-carbon steel coil spring, so no spring compressor is needed.
What does the strut assembly do?
It carries vehicle weight, sets ride height, acts as the steering pivot, and helps control stability, dampening motion so the tires stay in contact with the road.
What are signs this strut may need replacing?
Excessive bouncing, nose dive when braking, uneven tire wear, fluid leaking from the strut body, or a rougher ride can indicate a worn strut. Diagnose the cause before replacing.
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