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TRW JTC1039 Suspension Control Arm and Ball Joint Assembly - Front Left Lower Rearward
| Brand | TRW JTC1039 |
|---|---|
| Position | Front Left Lower Rearward |
| Fits | Audi and Volkswagen · 10 vehicles |
Control arm assembly. Integrated with a ball joint for a complete suspension service part.
Cross-references MOOG Chassis Products RK620454, 4E0407693C and 4E0407693E for the same application. See all 15.
TRW JTC1039 Suspension Control Arm Assembly
TRW JTC1039 is a suspension control arm and ball joint assembly for the front left lower rearward position. It is listed for select Audi A8 Quattro and Volkswagen Phaeton applications, giving buyers a direct-fit option for front suspension service. Part number JTC1039 is also referenced by several OE and aftermarket cross numbers for the same application.
Key Features
- Suspension control arm and ball joint assembly
- Front left lower rearward position
- Fits 2004-2010 Audi A8 Quattro, front left lower rearward
- Fits 2004-2006 Volkswagen Phaeton, front left lower rearward
- TRW part number JTC1039 for catalog matching and replacement lookup
Detailed Description
This TRW suspension component is built for the front left lower rearward location on the Audi A8 Quattro and Volkswagen Phaeton platforms listed above. It serves as a replacement for worn control arm and ball joint assemblies in the front suspension, helping restore proper wheel location and steering response. If you are searching for a front left lower rearward control arm for Audi A8 Quattro 2004-2010 or Volkswagen Phaeton 2004-2006, JTC1039 is the cataloged part number to verify.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
What It Is Used For
- Replacing a worn front left lower rearward control arm assembly
- Addressing looseness or play in the front suspension
- Correcting clunking or knocking from the front end
- Restoring stable wheel control on Audi A8 Quattro and Volkswagen Phaeton models
- Supporting accurate alignment after suspension wear repair
Installation Notes and Tips
Verify vehicle year, make, model, and front left lower rearward position before ordering. Compare the existing part number and mounting layout to JTC1039 before installation. After replacement, a professional wheel alignment is recommended to confirm suspension geometry.
Quality Assurance
TRW is an established OE-focused chassis brand, and JTC1039 is cataloged for the specified Audi A8 Quattro and Volkswagen Phaeton fitments. Confirm all fitment details against the vehicle before installation.
| Year | Make | Model | Drive Type | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2009 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2008 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2007 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2006 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2006 | Volkswagen | Phaeton | — | Front Left Lower Rearward | — |
| 2005 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2005 | Volkswagen | Phaeton | — | Front Left Lower Rearward | — |
| 2004 | Audi | A8 Quattro | AWD | Front Left Lower Rearward | — |
| 2004 | Volkswagen | Phaeton | — | Front Left Lower Rearward | — |
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