KYB Suspension Strut and Coil Spring Assembly P/N:SR4105

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$243.99
MPN: SR4105
UPC: 781552694762
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4105
KYB Suspension Strut and Coil Spring Assembly P/N:SR4105
$243.99

Restore proper ride height and controlled handling with the KYB Strut-Plus Suspension Strut and Coil Spring Assembly SR4105, a complete front-right corner unit that combines the strut, mount, and spring in one pre-assembled package. As an original equipment supplier, KYB engineers the Strut-Plus to help restore the handling and control capabilities of your vehicle. It drops in as a front-right replacement for the 6-cylinder 2001-2012 Ford Escape and 2001-2006 and 2008-2011 Mazda Tribute, plus the 2005-2011 Mercury Mariner.

  • 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, developed around vehicle attributes and corner weights to help keep ride height within OE specifications without sacrificing ride quality.
  • Side-specific design: left and right part numbers with side-specific components, as the vehicle manufacturer intended, and engineered to help vehicles with electronic safety systems (ESC, ABS).
  • Pre-assembled corner unit: exact fitment engineered and assembled in the USA for professional results.

A strut assembly supports vehicle weight, determines ride height, acts as the steering pivot, and helps control vehicle stability. If a worn strut or spring is the cause of poor ride height or handling, this unit replaces it.

Frequently Asked Questions

What is the KYB SR4105?

It is a KYB Strut-Plus complete corner unit — a pre-assembled front-right strut, mount, and coil spring in one package, built with a KYB Excel-G strut and a high-carbon steel coil spring.

Which vehicles does it fit?

It fits the 6-cylinder 2001-2012 Ford Escape and 2001-2006 and 2008-2011 Mazda Tribute, plus the 2005-2011 Mercury Mariner. See the Buyer's Guide tab to confirm your vehicle.

What position is this assembly for?

This unit is the front-right (passenger-side) corner. KYB uses side-specific part numbers with side-specific design and components, as the vehicle manufacturer intended.

What is included in the assembly?

It includes the KYB Excel-G strut with a stronger steel outer shell, a KYB spring mount, and an application-engineered high-carbon steel coil spring, pre-assembled as a complete corner unit.

Should I replace both sides together?

Replacing struts in matched pairs across an axle is recommended for balanced ride height and handling. This listing is for one front-right corner unit; order the opposite side separately if needed.