What does the pressed-in cover plate do?

The patented pressed-in cover plate on this Moog ball joint acts as a seal. It keeps dirt and debris out of the bearing assembly, which helps reduce wear and promotes a longer service life for the ball joint.

Why is the ball stud heat-treated?

The ball studs are heat-treated to match or exceed original equipment specifications. This process improves their fatigue strength, helping to prevent premature failure and ensure reliable performance.

Does this ball joint come with all necessary hardware for installation?

This Moog ball joint includes the Belleville preload washer to maintain bearing tension. However, it's always recommended to refer to the manufacturer's installation instructions for a complete list of required hardware and tools.

Moog Ball Joint K9513 - 1988-2024 Subaru/Saab

Name: MOOG 13-15 Subaru XV Crosstrek Front Lower Ball Joint
Brand: Moog
Price: 34.93 USD
Availability: InStock

MOOG 13-15 Subaru XV Crosstrek Front Lower Ball Joint

$34.93

On Backorder — Expected to ship by Mar 29, 2026

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Moog front lower ball joint. Restores like-new steering and absorbs impact for longer life.

Key Features

Fits 1988-2024 Saab 9-2X, Subaru Baja, Crosstrek, Forester, Impreza, Legacy, Outback, WRX, WRX STI, and XT.
Restores like-new steering by minimizing looseness and bearing wear.
Patented pressed-in cover plate seals out debris for longer life.
Heat-treated ball studs meet or exceed OE requirements for improved fatigue strength.
Belleville preload washer helps keep the bearing package tight as bearings wear.
Precision tolerances allow for easy installation and steering alignment.

Secure CheckoutFast Shipping631-982-0042

Will this fit your vehicle?

Product Details

When you're tackling suspension work on your Subaru or Saab, replacing worn ball joints is key to restoring that tight, responsive steering feel. This front lower ball joint from Moog is built to bring your vehicle's handling back to life. It's designed to fit a wide range of models, including the Subaru XV Crosstrek, Outback, and Legacy, among many others from 1988 through 2024.

Moog has incorporated several thoughtful features into this ball joint. The patented pressed-in cover plate is a smart touch; it seals out dirt and grime that can wear down the bearing, helping to extend the part's life. The ball stud itself is heat-treated to meet or exceed original equipment standards, which helps prevent premature failure. Plus, a Belleville preload washer is included to keep the bearing package snug as the components naturally wear over time, maintaining consistent performance.

You'll find this ball joint fits right into place, with precision tolerances that make installation straightforward and help ensure your steering alignment is spot on. It's a well-built component designed to get your vehicle back on the road with improved handling.