KYB SR4748 Suspension Strut and Coil Spring Assembly - Front Left

Product Overview

KYB Strut-Plus SR4748 is a suspension strut and coil spring assembly for the front left position on compatible Toyota Sienna applications. It is built to restore ride height, handling response, and steering control while matching OE-style fitment for the listed vehicles.

As an OE supplier, KYB applies original-equipment knowledge to this assembly. The Strut-Plus line combines an OE-restoring strut with a high-carbon steel coil spring selected around vehicle attributes and corner weights to help return the suspension to factory ride-height targets.

Key Features

• OE-restoring suspension strut and coil spring assembly
• Engineered to help restore handling and control
• High-carbon steel coil spring for ride-height recovery
• Boot included for added protection
• Internal rebound spring included in the assembly design
• KYB Strut-Plus SR4748 for direct application matching

Fitment

• Fits 2015-2020 Toyota Sienna, front left. Notes: Recommended OEM Replacement; Strut-Plus.

What It Is Used For

• Restoring ride height after suspension wear
• Improving steering pivot response and stability
• Replacing a worn strut and spring assembly
• Addressing uneven stance or sagging suspension
• Supporting consistent handling on the listed Toyota Sienna applications

Installation Notes and Tips

Verify the front left application, part number SR4748, and the vehicle notes before installation. Confirm compressed length, extended length, and stroke length against the original assembly to ensure proper suspension travel and ride-height match. This part cross-references Monroe Shocks & Struts 173093 for the same application.

Quality Assurance

KYB is an original equipment supplier, and the Strut-Plus SR4748 is engineered with OE-restoring components and spring selection based on vehicle-specific attributes and corner weights.