Delphi Suspension Control Arm and Ball Joint Assembly TC3149

Control Arm with Ball Joint - Delphi TC3149

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$124.99

MPN: TC3149

UPC: 689604280645

Item Package Quantity: 1

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Delphi Suspension Control Arm and Ball Joint Assembly P/N:TC3149

$124.99

Description

Keep your steering tight and your wheels precisely located with the Delphi control arm and ball joint assembly, MPN TC3149. This front left lower rearward unit drops in as a direct-fit replacement for the 2014-2015 Land Rover Range Rover and the 2014-2017 Land Rover Range Rover Sport, pairing the arm and its integrated ball joint in one serviceable assembly. Delphi applies its OE steering and suspension expertise to the aftermarket, so the part locates the wheel and lets the joint articulate through the suspension's range of travel.

Tested to the extreme: validated for OE performance at temperatures below -40°C and above 120°C, plus 720 hours of salt-spray exposure.
Inspected to match OE: 100% crack detection and ultrasonic flaw detection help ensure the material meets OE specifications.
Precision joint: ball studs are machined to micron tolerances for durable, smooth joint operation.
Built for consistency: robot welding, plus anti-corrosion protection for corrosion prevention and enhanced appearance.

Worn control arm bushings or a loose ball joint can cause clunking over the road, uneven tire wear, or wandering steering; if the original assembly is the cause, this replaces it. Sold individually; suspension arms install as left/right pairs, so inspect the opposite side when servicing.

Interchange: LR0 45243 · LR0 78479
LR045243 · LR078479 · CK622929 · RK622929 · LR084097

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

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

KSC5249, KSC5255, CK622929, RK622929, LR0 45243, LR0 78479, LR084097

Frequently Asked Questions

What vehicles does the Delphi TC3149 control arm fit?

It is a direct-fit replacement for the 2014-2015 Land Rover Range Rover and the 2014-2017 Land Rover Range Rover Sport. See the Buyer's Guide tab to confirm your vehicle.

Where is this control arm and ball joint assembly located?

This unit is the front left lower rearward arm, supplied as a combined control arm with an integrated ball joint for that position.

Is the ball joint included, or do I buy it separately?

The ball joint is integrated into this assembly, so the arm and joint replace as one unit. No separate ball joint purchase is needed for this position.

Does Delphi test this control arm for durability?

Yes. Delphi validates for OE performance below -40°C and above 120°C, adds 720 hours of salt-spray exposure, and uses 100% crack and ultrasonic flaw detection.

Should I replace both sides at once?

This listing is for one arm, sold individually. Suspension arms install as left/right pairs, so inspect the opposite side and replace it if worn for balanced handling.