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Delphi TC3997 Suspension Control Arm - Front Right Lower
| Brand | Delphi TC3997 |
|---|---|
| Position | Front Right Lower |
| Bushing Color | Black |
| Length | 15.9 |
| Length | 404 |
| Construction | Casting/forged |
| Color | Black |
| Finish | Uncoated |
| Pre-Greased | No |
| Grease Fitting Included | No |
| Bushings Included | Yes |
| Control Arm Material | Aluminum |
| Width | 78 |
| Mounting Hardware Included | No |
| Height | 375 |
| Grade Type | Standard replacement |
| Adjustable | No |
| Greaseable | No |
| Bushing Material | Rubber |
| Distance Between Mounting Holes | 331 |
| Distance Between Bushings | 11.49 |
| Distance Between Bushings | 292 |
| Bushing Inside Diameter | 0.5 |
| Bushing Inside Diameter | 0.56 |
| Bushing Inside Diameter | 12.8 |
| Bushing Inside Diameter | 14.2 |
| Bushing Length | 2.2 |
| Bushing Length | 2.65 |
| Bushing Length | 56 |
| Bushing Length | 67.5 |
| Fits | Jeep · 5 vehicles |
OE-style replacement. Built as a standard replacement control arm for direct-fit service.
Aluminum construction. Lightweight arm design with casting/forged strength.
Rubber bushings included. Supplied with bushings for suspension service.
Cross-references Mevotech Supreme CMS251185, Mevotech Supreme CMS251187 and Mopar 68210238AG for the same application. See all 19.
OE-style suspension control arm
Delphi TC3997 is a standard replacement suspension control arm built for direct-fit service on the front right lower suspension position. It combines aluminum construction with a casting/forged design and rubber bushings for a precise replacement profile.
Fits 2014-2018 Jeep Cherokee, front right lower. This part number, TC3997, is built around OE dimensional and material analysis to match the original application more closely.
Key features
- Standard replacement suspension control arm for direct-fit service
- Aluminum arm with casting/forged construction
- Rubber bushings included
- Uncoated black finish
- Non-adjustable, grease-free design
Detailed description
Delphi TC3997 is engineered as a suspension control arm replacement for the front right lower position on the Jeep Cherokee. The aluminum construction helps keep the part lightweight, while the casting/forged build supports the strength needed in suspension service. Rubber bushings are included, and the assembly is supplied as a standard replacement rather than an adjustable or greaseable design. Delphi TC3997 is developed using OE-focused dimensional and material analysis to improve part matching and installation consistency. The same part number, TC3997, is also referenced in OE-style interchange listings for related applications.
What it is used for
- Replacing a worn or damaged lower control arm
- Restoring suspension geometry and wheel location
- Addressing looseness, clunking, or bushing wear in the front suspension
- Correcting handling issues caused by arm or bushing fatigue
Installation notes and tips
Verify the front right lower position before ordering and compare the original arm dimensions, bushing layout, and mounting points to the replacement. This control arm is not adjustable, so alignment should be checked after installation. Mounting hardware is not included.
Quality assurance
Delphi applies OE-focused testing and material analysis to its aftermarket steering and suspension parts. TC3997 is evaluated for temperature extremes and salt-spray exposure to support durability in demanding service conditions.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Jeep | Cherokee | Front Right Lower | — |
| 2017 | Jeep | Cherokee | Front Right Lower | — |
| 2016 | Jeep | Cherokee | Front Right Lower | — |
| 2015 | Jeep | Cherokee | Front Right Lower | — |
| 2014 | Jeep | Cherokee | Front Right Lower | — |
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