Delphi Suspension Ball Joint TC520 - view 2

Delphi Suspension Ball Joint TC520 - view 3

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Delphi Suspension Ball Joint TC520 - view 7

Delphi Suspension Ball Joint P/N:TC520

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$31.99

MPN: TC520

UPC: 689604259672

Item Package Quantity: 1

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Delphi Suspension Ball Joint P/N:TC520

$31.99

Description

Keep your steering tight and your front suspension pivoting smoothly with the Delphi ball joint TC520, a front lower suspension ball joint that connects the lower control arm to the steering knuckle and lets the wheel move and steer while locating the suspension. It's a direct-fit replacement for a long list of Mercedes-Benz sedans and coupes, including the 1994-1999 S320, 1994-1999 S420, 1994-1999 S500 and 1994-1999 S600 — a common upgrade for anyone searching for a mercedes S320 ball joint. See the Buyer's Guide tab for the full application and engine list.

Forged strength: Manufactured with high-quality forgings for increased strength and smooth operation.
Chloroprene boots: Uses chloroprene rubber boots that improve durability and help prevent premature failure.
Micron tolerances: Machined to micron tolerances for durable, smooth joint operation.
Corrosion protection: Anti-corrosion protection applied to each part for corrosion prevention and enhanced appearance.

Delphi applies its OE engineering to its aftermarket steering portfolio, testing parts below -40°C and over 120°C and through 720 hours of salt spray, with extensive dimensional and material analysis for OE-to-aftermarket compatibility. Signs this ball joint may need replacing include a clunk from the front suspension, loose or wandering steering, and uneven tire wear.

Interchange: 101-4918 · 140 333 03 27 · A140 333 0327
1014918 · 1403330327 · A1403330327 · B9919 · B9919PR · K9919 · GK9919 · MK9919 · JBJ166

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

This part cross-references / interchanges with the following part numbers:

101-4918, KBJ4412, B9919, B9919PR, K9919, 140 333 03 27, A140 333 0327, GK9919, MK9919, JBJ166

Frequently Asked Questions

What is the Delphi TC520 ball joint?

It's a front lower suspension ball joint that connects the lower control arm to the steering knuckle, letting the wheel steer and the suspension move while helping locate the front suspension.

Will this fit my Mercedes-Benz S320?

Yes, it's listed for the 1994-1999 Mercedes-Benz S320 along with many other Mercedes-Benz models. Check the Buyer's Guide tab to confirm the fit for your exact vehicle.

What are the signs a ball joint needs replacing?

Common signs include a clunk from the front suspension over bumps, loose or wandering steering, and uneven or excessive tire wear. Have the cause diagnosed before replacing.

What kind of boot does this ball joint use?

It uses a chloroprene rubber boot, which Delphi specifies to improve durability and help prevent premature failure by keeping contamination out of the joint.

Should I replace both sides at once?

This listing is for one ball joint. Because front suspension parts wear in pairs, many technicians recommend inspecting and, if worn, replacing the matching side for balanced handling.