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Delphi TC7052 Suspension Control Arm and Ball Joint Assembly - Front Right Upper
| Brand | Delphi TC7052 |
|---|---|
| Position | Front Right Upper |
| Thread Direction | Clockwise (right) |
| Bushing Color | Black |
| Finish | Painted |
| Pre-Greased | Yes |
| Bushings Included | Yes |
| Dust Boot Included | Yes |
| Ball Joint Mounting Type | Press in |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Control Arm Construction | Casting/forged |
| Control Arm Material | Steel |
| Mounting Hardware Included | Yes |
| Grade Type | Premium |
| Mounting Hole Quantity | 2 |
| Boot Material | Chloroprene rubber (cr) |
| Adjustable | Yes |
| Locking Nut Included | Yes |
| Greaseable | No |
| Control Arm Maximum Width | 11.142 |
| Control Arm Maximum Width | 283.00 |
| Control Arm Color | Black |
| Ball Joint Stud Length | 1.240 |
| Ball Joint Stud Length | 31.50 |
| Control Arm Maximum Length | 14.134 |
| Control Arm Maximum Length | 359.00 |
| Boot Color | Black |
| Steering Type | Power |
| Bearing Material | Plastic |
| Bushing Material | Rubber |
| Mounting Hole Diameter | 0.476 |
| Fits | Mercedes-Benz · 17 vehicles |
OE expertise. Delphi applies original-equipment know-how to its aftermarket steering parts.
Extreme-condition tested. Built to handle subzero cold, high heat, and 720 hours of salt spray.
Precision fit. Dimensional and material analysis helps match OE and aftermarket parts.
Cross-references MOOG Chassis Products RK623922, 222 330 06 07 and 52684 for the same application. See all 8.
Front Right Upper Control Arm Assembly
Delphi TC7052 is a premium suspension control arm and ball joint assembly for the front right upper position. It is built for Mercedes-Benz S-Class and Maybach applications that need precise steering response, stable suspension geometry, and OE-style fitment.
Engineered with Delphi OE expertise, this assembly is tested for extreme temperature exposure and salt-spray resistance, with dimensional and material analysis used to support proper compatibility. The result is a front right upper control arm solution for select Mercedes-Benz Maybach S550, Maybach S600, S450, S560, S650, S550e, S600, and S-Class models.
- Part number: TC7052
- Front right upper suspension control arm and ball joint assembly
- Steel casting/forged construction with painted finish
- Pre-greased design with included bushings and dust boot
- Ball joint included with press-in mounting and threaded stud
- Adjustable design with mounting hardware and locking nut included
- Black rubber bushings and chloroprene rubber dust boot
- Non-greaseable, premium grade replacement component
Fitment Details
- Fits 2018 Mercedes-Benz Maybach S560, front right upper.
- Fits 2018 Mercedes-Benz Maybach S650, front right upper.
- Fits 2018 Mercedes-Benz S450, front right upper.
- Fits 2018 Mercedes-Benz S560, front right upper.
- Fits 2017 Mercedes-Benz Maybach S550, front right upper.
- Fits 2016-2017 Mercedes-Benz Maybach S600, front right upper.
- Fits 2014-2017 Mercedes-Benz S550, front right upper.
- Fits 2015-2017 Mercedes-Benz S550e, front right upper.
- Fits 2015-2017 Mercedes-Benz S600, front right upper.
What This Part Helps Address
- Loose or inconsistent front-end steering feel
- Clunking or knocking from the upper suspension area
- Uneven tire wear caused by worn suspension geometry
- Excess play from a failing ball joint or bushings
- Restoring alignment stability after suspension wear
Installation Notes
Install on the front right upper suspension position only. Because this assembly is adjustable and includes a press-in ball joint, proper suspension service tools and a professional alignment are recommended after installation. Verify vehicle application by year, model, and position before ordering. This part cross-references MOOG Chassis Products RK623922 for the same application.
Quality Assurance
Delphi applies OE-focused engineering and validation to its steering and suspension parts. TC7052 is evaluated for temperature extremes and salt-spray exposure, and its dimensions and materials are analyzed to support OE-style compatibility on select Mercedes-Benz Maybach and S-Class vehicles.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Mercedes-Benz | Maybach S560 | Front Right Upper | — |
| 2018 | Mercedes-Benz | Maybach S650 | Front Right Upper | — |
| 2018 | Mercedes-Benz | S450 | Front Right Upper | — |
| 2018 | Mercedes-Benz | S560 | Front Right Upper | — |
| 2017 | Mercedes-Benz | Maybach S550 | Front Right Upper | — |
| 2017 | Mercedes-Benz | Maybach S600 | Front Right Upper | — |
| 2017 | Mercedes-Benz | S550 | Front Right Upper | — |
| 2017 | Mercedes-Benz | S550e | Front Right Upper | — |
| 2017 | Mercedes-Benz | S600 | Front Right Upper | — |
| 2016 | Mercedes-Benz | Maybach S600 | Front Right Upper | — |
| 2016 | Mercedes-Benz | S550 | Front Right Upper | — |
| 2016 | Mercedes-Benz | S550e | Front Right Upper | — |
| 2016 | Mercedes-Benz | S600 | Front Right Upper | — |
| 2015 | Mercedes-Benz | S550 | Front Right Upper | — |
| 2015 | Mercedes-Benz | S550e | Front Right Upper | — |
| 2015 | Mercedes-Benz | S600 | Front Right Upper | — |
| 2014 | Mercedes-Benz | S550 | Front Right Upper | — |
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