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URO 1233304607 Suspension Control Arm - Front Left Upper
| Brand | URO 1233304607 |
|---|---|
| Position | Front Left Upper |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Bushings Included | Yes |
| Ball Joint Mounting Type | Bolt-in |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Adjustable | No |
| Adjustment Range (Deg) | 45 |
| Ball Joint Bearing Material | Metal |
| Ball Joint Housing Material | High strength steel |
| Ball Stub Thread Size | M10x1.0 |
| Ball Stud Nut Wrench Size | 16mm |
| C Clip Included | No |
| Castle Nut Included | No |
| Cotter Pin Included | No |
| Dust Boot Color | Black |
| Dust Boot Included | Yes |
| Dust Boot Material | Neoprene |
| Greaseable | No |
| Locking Nut Included | Yes |
| Weight | 2.25 |
| Fits | Mercedes-Benz · 38 vehicles |
OE geometry. Manufactured to match original control arm geometry for correct alignment and directional control.
High-strength alloy metal. Built for durability with a robust metal construction.
Pre-greased. Includes bushings and a ball joint for a ready-to-install replacement.
Cross-references Beck/Arnley 102-3482, Dorman - OE Solutions 520-756 and URO 1233304607 for the same application. See all 9.
Mercedes-Benz Front Left Upper Control Arm
This URO suspension control arm is a direct-fit replacement for select Mercedes-Benz models, including the 300D, 300TD, and 300SD. Built to restore suspension handling, braking stability, and correct wheel alignment, part number 1233304607 is engineered for the front left upper position.
Key Features
- Front left upper suspension control arm for select Mercedes-Benz applications
- Manufactured to OE control arm geometry for proper wheel alignment and directional control
- High-strength alloy metal construction for durability
- Pre-greased with a sealed, non-greaseable design
- Ball joint included with bolt-in mounting and threaded stud design
- Bushings included for a complete replacement assembly
- Neoprene dust boot helps protect the ball joint from dust and water
- 24-month unlimited mileage warranty
Detailed Description
URO part number 1233304607 is a suspension control arm for the front left upper position on compatible Mercedes-Benz 300D, 300TD, and 300SD models. It is built to OE geometry to help maintain factory suspension angles, steering response, and tire wear characteristics. The high-strength steel ball joint housing, metal bearing material, and alloy metal arm construction support long-term service in demanding road conditions. This replacement control arm is pre-greased, includes bushings, and uses a bolt-in ball joint mounting style with a threaded M10x1.0 stud and 16mm nut wrench size. This part cross-references Beck/Arnley 102-3482 for the same application.
What It Helps Address
- Front-end looseness or wandering on Mercedes-Benz 300D, 300TD, and 300SD models
- Uneven tire wear caused by worn suspension geometry
- Noisy or worn upper control arm bushings
- Reduced braking stability from suspension wear
- Steering pull or poor directional control
Installation Notes
Fits 1977-1985 Mercedes-Benz 300D, front left upper; 1979-1985 Mercedes-Benz 300TD, front left upper; and 1978-1980 Mercedes-Benz 300SD, front left upper. Use together with (2) 116 333 4014 as noted in the fitment data. Confirm alignment after installation and verify all fasteners are tightened to the vehicle manufacturer’s specifications. Part number 1233304607 is a direct replacement for the listed applications and should be matched to the front left upper position only.
Quality Assurance
URO backs this control arm with a 24-month unlimited mileage warranty. The part is manufactured for guaranteed fitment and built to restore suspension performance with OE-style geometry and durable materials.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1985 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1985 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1985 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1985 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1984 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1984 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1984 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1984 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1983 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1983 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1983 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1983 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1982 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1982 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1982 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1982 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1981 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1981 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1981 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1981 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1980 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1980 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1980 | Mercedes-Benz | 300SD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1980 | Mercedes-Benz | 300SD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1980 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1980 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1979 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1979 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1979 | Mercedes-Benz | 300SD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1979 | Mercedes-Benz | 300SD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1979 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1979 | Mercedes-Benz | 300TD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1978 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1978 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1978 | Mercedes-Benz | 300SD | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1978 | Mercedes-Benz | 300SD | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
| 1977 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 |
| 1977 | Mercedes-Benz | 300D | Front Left Upper | Use Together with (2) 116 333 4014 (URO-000795) |
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