Delphi TC3774 Suspension Control Arm - Rear Right Lower

Rear Right Lower Control Arm for Jaguar

Restore rear suspension geometry with this Delphi suspension control arm, part number TC3774. It is built for the rear right lower position and is engineered for Jaguar applications that demand precise fitment and stable handling.

Fits 2004-2019 Jaguar models in the rear right lower position, including Jaguar XJ, XF, XK, XKR, XJR, XJR575, XFR, XFR-S, and S-Type applications listed below.

Key Features

• Delphi suspension control arm for the rear right lower position
• Construction: casting/forged for strength and dimensional consistency
• Bushings included with rubber bushing material
• Mounting hardware included
• No grease fitting and no ball joint included
• Non-adjustable design
• Length: 15.98 in.

Detailed Description

Delphi TC3774 is a rear right lower suspension control arm designed for Jaguar rear suspension service where accurate alignment and controlled wheel movement matter. The casting/forged construction supports a rigid OE-style replacement, while the included rubber bushings help isolate vibration and maintain consistent suspension response. This part number, TC3774, is built for direct replacement use on select Jaguar XJ, XF, XK, XKR, XJR, XFR, XFR-S, and S-Type models.

Delphi applies OE-focused dimensional and material analysis to help ensure proper compatibility with the original suspension layout. The part is also tested for temperature extremes and salt-spray exposure to reflect real-world underbody conditions. This part cross-references Mevotech Original Grade GS101432 and Mevotech Supreme CMS101432 for the same application.

What It Helps Address

• Rear suspension looseness or instability
• Clunking or knocking from the rear right lower suspension area
• Uneven tire wear caused by worn suspension geometry
• Alignment issues after bushing or arm wear
• Excess vibration transferred through worn rubber bushings

Installation Notes

Verify the rear right lower position before installation and compare the original arm length and mounting points to TC3774. Because mounting hardware is included, replacement can be streamlined when servicing the rear suspension on Jaguar XF, XJ, XK, XKR, XJR, XFR, XFR-S, or S-Type models. A professional alignment is recommended after installation to confirm rear suspension geometry.

Quality Assurance

Delphi uses OE-based engineering, dimensional checks, and material analysis for aftermarket steering and suspension parts. TC3774 is tested across extreme temperatures and salt-spray exposure to support durability in demanding underbody conditions.