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Delphi TC9408 Suspension Control Arm and Ball Joint Assembly - Front Left Upper
| Brand | Delphi TC9408 |
|---|---|
| Position | Front Left Upper |
| Position(s) | Front upper |
| Fits | Land Rover · 11 vehicles |
OE-focused fitment. Dimensional and material analysis helps match original part characteristics.
Extreme-condition tested. Validated from below -40 C to over 120 C with 720 hours of salt spray.
Suspension assembly. Control arm and ball joint design for the front upper location.
Cross-references MOOG Chassis Products RK624039, LR1 81854 and LR130403 for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Overview
Delphi TC9408 is a suspension control arm and ball joint assembly built for the front upper position on select Land Rover Defender applications. It combines OE-focused engineering with fitment-specific coverage for the Defender 90, Defender 110, and Defender 130.
Key Features
- Front upper suspension control arm and ball joint assembly
- OE-focused dimensional and material analysis for accurate fitment
- Tested for extreme temperatures from below -40 C to over 120 C
- Exposed to 720 hours of salt spray for corrosion resistance validation
- Delphi OE expertise applied to the aftermarket steering and suspension portfolio
Detailed Description
Delphi TC9408 is engineered for the front left upper suspension location on compatible Land Rover Defender models. Delphi applies OE safety technology and dimensional analysis to help match the original part’s fit and material characteristics, which is important when replacing a suspension control arm and ball joint assembly. This part cross-references MOOG Chassis Products RK624039 for the same application.
Fits 2020-2024 Land Rover Defender 110, front left upper. Fits 2023-2024 Land Rover Defender 130, front left upper. Fits 2021-2024 Land Rover Defender 90, front left upper. Land Rover Defender owners looking for a Delphi TC9408 replacement can use this part for the listed front upper application.
What It Is Used For
- Restoring suspension geometry when the original control arm is worn
- Replacing a ball joint assembly with looseness or play
- Addressing clunks, wandering, or uneven tire wear linked to upper suspension wear
- Correcting fitment issues caused by corrosion or material fatigue
Installation Notes and Tips
Verify the vehicle’s exact model and front left upper suspension configuration before ordering. Compare the original part number TC9408 and the mounting layout against the removed component to confirm application match. Professional installation and a post-installation alignment are recommended after suspension service.
Quality Assurance
Delphi validates this part with extreme-temperature testing and extended salt-spray exposure, along with OE-based dimensional and material analysis. Delphi TC9408 reflects the brand’s OE-focused approach to steering and suspension components.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2024 | Land Rover | Defender 110 | Front Left Upper | — |
| 2024 | Land Rover | Defender 130 | Front Left Upper | — |
| 2024 | Land Rover | Defender 90 | Front Left Upper | — |
| 2023 | Land Rover | Defender 110 | Front Left Upper | — |
| 2023 | Land Rover | Defender 130 | Front Left Upper | — |
| 2023 | Land Rover | Defender 90 | Front Left Upper | — |
| 2022 | Land Rover | Defender 110 | Front Left Upper | — |
| 2022 | Land Rover | Defender 90 | Front Left Upper | — |
| 2021 | Land Rover | Defender 110 | Front Left Upper | — |
| 2021 | Land Rover | Defender 90 | Front Left Upper | — |
| 2020 | Land Rover | Defender 110 | Front Left Upper | — |
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