TRQ Front Left Upper Control Arm with Ball Joint - Direct Fit for LR4

In this review the TRQ Front Left Upper Control Arm with Ball Joint is evaluated as a practical replacement part for 2010-2016 Land Rover LR4 owners who need a direct-fit, budget-conscious option. The single biggest reason to buy is its straightforward fitment and pre-assembled design, which saves time and avoids aftermarket modification. For DIY mechanics wanting a like-for-like replacement that matches original geometry, this control arm is worth considering based on fit and ease of installation.

Key Features

• Direct Fit Replacement: Designed as a direct replacement for the factory upper control arm on the front driver side of 2010-16 Land Rover LR4, reducing the need for adjustments during installation.
• Pre-assembled with Ball Joint: Shippped as a pre-assembled unit with the ball joint pressed in, which saves time and simplifies the swap for home mechanics.
• Steel Construction: Constructed from steel to provide strength and durability comparable to original equipment for suspension loading and alignment retention.
• Includes Bushings: Comes with bushings installed, so the part is ready to mount without sourcing additional components.
• Extensive Cross References: Matches multiple reference numbers (for example RK622909, LR014133 and 102-7800), helping confirm compatibility with existing factory parts.
• DIY Support Resources: Backed by the brand's large library of DIY videos, helping users understand installation steps and reduce guesswork.

Who It's For

The TRQ front left upper control arm is aimed at owners of 2010-2016 Land Rover LR4s who want a cost-effective, ready-to-install replacement that closely matches original parts. It suits independent mechanics and competent DIYers who prefer a part that removes the need to press in a separate ball joint or source extra bushings.

It is less appropriate for drivers who need a greasable or adjustable control arm, or for those seeking premium OEM branding as a deciding factor. If a vehicle requires a rebuildable or performance-adjustable arm, a different specialty part should be considered.

Pros & Cons

Pros

• Direct-fit, pre-assembled design reduces installation time and complexity for DIY installs.
• Solid steel construction and included bushings deliver a reliable match to original geometry and alignment.
• Good value compared with dealer-level replacement parts while offering compatibility through multiple reference numbers.
• Supported by brand DIY videos for step-by-step guidance on installation.

Cons

• Some users have reported ball joint issues, so long-term performance may vary by use and driving conditions.
• Non-greasable, non-adjustable design limits serviceability and fine alignment after installation.

Specifications

Fitment	2010-2016 Land Rover LR4 front driver side upper
Material	Steel
Ball Joint Mounting Type	Press In (pre-assembled)
Greaseable	No
Adjustable	No
Bushings Included	Yes
Reference Numbers	RK622909, LR014133, LR051615, 102-7800

Our Verdict

The TRQ front left upper control arm is a practical, value-focused replacement for 2010-2016 LR4 owners who want a direct-fit, pre-assembled unit that simplifies installation. It is a sensible choice for DIYers and independent shops seeking to restore correct suspension geometry without the cost of dealer parts, though buyers should accept the non-greasable design and be aware a small number of users have reported ball joint issues over time.

Frequently Asked Questions

Is this control arm a direct bolt-in replacement?
Yes, it is sold as a direct fit for the front driver side upper position on 2010-2016 Land Rover LR4 models and comes pre-assembled to reduce installation steps.

Are the bushings and ball joint included?
Yes, the unit ships with bushings installed and the ball joint pressed in, so no separate components are required for installation.

Can the ball joint be greased or adjusted?
No, the control arm is not greasable and is not adjustable; it is designed as a fixed, direct-replacement component.