KYB SR4763 Strut-Plus Front Left Pre-Assembled Corner Unit 15-17 Subaru Outback

Vehicle Fitment

• 2015-2017 Subaru Outback (All Trims, AWD, 2.5L and 3.6L) - Front Left (Driver Side) Strut Assembly
• Covered trims include: 2.5i, 2.5i Premium, 2.5i Limited, 2.5i Touring, 3.6R, 3.6R Limited, 3.6R Touring

Fitment Notes

• Front Left (driver side) position ONLY - this is a corner-specific assembly; the front right (passenger side) requires KYB SR4764, which must be purchased separately
• Complete corner unit - no spring compressor, strut mount, spring, insulators, bearing plate, boot, or bump stop needed; all components are pre-assembled and ready to install
• Left and right assemblies have side-specific design and components as the manufacturer intended - do not install SR4763 in the front right position
• Spring design accounts for specific corner weights, engine size (2.5L vs. 3.6L), wheel size, and trim level - verify your exact Outback configuration before ordering
• All 2015-2017 Subaru Outback models come standard with Subaru Symmetrical All-Wheel Drive - this part is AWD fitment
• Sold individually - for a complete front axle replacement, purchase one SR4763 (left) and one SR4764 (right)
• Front wheel alignment is required after installation

Features

• Complete Strut-Plus corner unit - pre-assembled and ready to install directly onto the vehicle without a spring compressor, eliminating assembly errors and saving significant installation time over rebuilding a bare strut
• Built around a KYB Excel-G twin-tube gas strut - made on the same KYB OE assembly lines with the same OE-quality components used in Subaru production; calibrated to OEA (Original Equipment for the Aftermarket) standards to restore the BS9-generation Outback's original front ride height, handling, and control characteristics
• Application-engineered high-carbon steel coil spring - heat-treated and stress-relieved, thoroughly cycle-tested and salt-spray tested; spring design factors in specific corner weights and vehicle attributes including engine size, wheel size, and trim level to match the OE spring specification for this exact application
• OE-specific coil spring winding direction and optimized spring seat pitch - reduces wear and stress on surrounding suspension components and maintains correct front ride height over the assembly's service life
• Corner-specific part number and side-specific design - SR4763 is engineered exclusively for the front left (driver) position, with the correct spring rate, spring seat geometry, bearing plate orientation, and mount design for that corner as Subaru intended
• Hand-assembled in-house damping valves calibrated in a pressurized clean room - restores the front suspension's original rebound and compression characteristics, supporting proper operation of the Outback's Subaru Vehicle Dynamics Control (VDC), ABS, and EyeSight driver assistance systems
• Includes strut mount, upper spring seat, upper and lower spring insulators, bearing plate, boot kit, and bump stop - all OE-quality or better, eliminating the need to source small, hard-to-find components separately
• Thicker, stronger strut body outer shell and brackets minimize flex and metal fatigue to maintain correct front-end alignment throughout the assembly's service life
• Backed by KYB's Lifetime Warranty on the strut damper; 1-Year Warranty on non-damper components (spring, mount, boot, hardware)

Specifications

• Part Number: SR4763
• Product Line: KYB Strut-Plus
• Type: Complete Front Strut and Coil Spring Corner Unit Assembly
• Position: Front Left (Driver Side) - corner-specific; see SR4764 for Front Right
• Strut Type: KYB Excel-G Twin-Tube Gas (OEA-classified)
• Coil Spring: Included (application-engineered high-carbon steel, heat-treated, salt-spray tested)
• Strut Mount: Included
• Upper Spring Seat: Included
• Upper and Lower Spring Insulators: Included
• Bearing Plate: Included
• Dust Boot Kit: Included
• Bump Stop: Included
• Package Dimensions: 26.00 x 7.75 x 8.50 in
• Shipping Weight: 24.00 lbs
• Quantity: Sold Individually
• Warranty: KYB Lifetime Warranty (strut damper); 1-Year Limited Warranty (non-damper components)

Included Components

• 1x KYB Excel-G Twin-Tube Front Left Strut
• 1x Application-engineered high-carbon steel coil spring (heat-treated, cycle-tested, salt-spray tested)
• Strut mount
• Upper spring seat
• Upper and lower spring insulators
• Bearing plate
• Dust boot kit
• Bump stop

Product Description

The KYB SR4763 is a Strut-Plus complete front left (driver side) strut and coil spring assembly for the 2015-2017 Subaru Outback (all trims, AWD, 2.5L and 3.6L). This is a corner-specific part for the front left position only - the companion front right assembly is KYB SR4764, sold separately. For a complete front axle replacement, purchase one of each. All 2015-2017 Outback models come standard with Subaru Symmetrical AWD. The spring specification accounts for engine size and trim level - confirm your exact Outback configuration before ordering.

The Strut-Plus format eliminates the most demanding steps of a conventional front strut job - no spring compressor, no separate sourcing of mounts, insulators, bearing plate, or bump stops, and no risk of assembly errors. The assembly is pre-built and ready to bolt directly onto the vehicle. At the core is a KYB Excel-G twin-tube gas strut built on the same OE assembly lines used in Subaru's original equipment supply, calibrated to OEA (Original Equipment for the Aftermarket) standards. The application-engineered coil spring is heat-treated, stress-relieved, cycle-tested, and salt-spray tested, designed with OE-specific winding direction and spring seat pitch to minimize wear on adjoining components. As a front strut, this assembly also acts as the front steering pivot - making correct damping and spring rate at the left front corner critical to steering response, alignment retention, and the proper function of the Outback's VDC stability control and EyeSight driver assistance systems. Backed by KYB's Lifetime Warranty on the strut damper; non-damper components carry a 1-Year Warranty.