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Delphi TC2901 Suspension Ball Joint - Front Lower
Delphi Suspension Ball Joint for Acura MDX and Honda Pilot
The Delphi TC2901 suspension ball joint is engineered to provide reliable steering and suspension performance for Acura MDX and Honda Pilot models. Constructed from durable steel with a gray finish, this standard-grade ball joint assembly is designed to meet OEM specifications and ensure a secure fit.
- Material: High-strength steel construction for durability
- Maximum outside diameter: 1.724 inches (43.8 mm)
- Stud thread diameter: 0.472 inches (12.0 mm) with tapered, threaded stud
- Includes castle nut, cotter pin, and mounting hardware for secure installation
- Dust boot made from chloroprene rubber to protect internal components
- Pressed mounting type with no bushings or grease fittings included
- Standard suspension grade type suitable for typical driving conditions
- Stud thread length: 0.925 inches (23.5 mm)
- Height: 3.622 inches (92.0 mm)
Durable Design and Precise Fitment
The Delphi TC2901 suspension ball joint is designed specifically for Acura MDX and Honda Pilot vehicles, ensuring compatibility and proper fitment. Its steel construction provides strength and resistance to wear, while the included dust boot made of chloroprene rubber helps prevent dirt and moisture intrusion, extending the life of the joint. The pressed mounting type allows for a secure and stable connection to the suspension system. This ball joint assembly comes complete with essential hardware such as a castle nut and cotter pin, facilitating a straightforward installation process.
Common Applications and Problem Resolution
- Replaces worn or damaged suspension ball joints on Acura MDX and Honda Pilot
- Addresses steering looseness or play caused by ball joint wear
- Eliminates clunking noises from front suspension during driving
- Restores proper suspension alignment and handling stability
- Prevents premature tire wear related to faulty ball joints
Installation Notes and Tips
Installation of the Delphi TC2901 ball joint requires pressing out the old ball joint and pressing in the new one using appropriate suspension tools. Ensure the tapered stud is properly seated in the control arm and secure it with the included castle nut and cotter pin to prevent loosening. Since this ball joint is non-greaseable, regular inspection is recommended to monitor dust boot integrity and overall condition. Professional installation is advised to maintain suspension safety and performance.
Quality Assurance and Warranty
Delphi suspension components are manufactured to meet or exceed OEM standards, providing reliable performance for Acura MDX and Honda Pilot vehicles. The TC2901 ball joint is backed by Delphi's quality control processes, ensuring consistent material strength and fitment accuracy. Please refer to Delphi's official warranty policy for specific coverage details.
| Brand | Delphi |
|---|---|
| Part Number | TC2901 |
| Adjustable | No |
| Ball Joint Assembly | Yes |
| Bushings Included | No |
| Castle Nut Included | Yes |
| Color | Gray |
| Cotter Pin Hole | Yes |
| Cotter Pin Included | Yes |
| Dust Boot Included | Yes |
| Dust Boot Material | Choloroprene Rubber (CR) |
| Grease Fitting Included | No |
| Greaseable | No |
| Height | 3.622 |
| Height | 92.0 |
| Item Grade | Standard Replacement |
| Material | Steel |
| Maximum Outside Diameter | 1.724 |
| Maximum Outside Diameter | 43.8 |
| Mount Plate Included | No |
| Mounting Hardware Included | Yes |
| Mounting Hole Quantity | 0 |
| Mounting Type | Pressed |
| Nuts Included | Yes |
| Position(s) | Front Lower |
| Stud Tapered End 1 Diameter | 0.577 |
| Stud Tapered End 1 Diameter | 14.65 |
| Stud Tapered End 2 Diameter | 0.709 |
| Stud Tapered End 2 Diameter | 18.0 |
| Stud Thread Diameter | 0.472 |
| Stud Thread Diameter | 12.0 |
| Stud Thread Length | 0.925 |
| Stud Thread Length | 23.5 |
| Stud Thread Pitch | 1.25 |
| Stud Type | Threaded |
| Suspension Grade Type | Standard |
| Tapered Stud | Yes |
| Washers Included | No |
| Width | 43.8 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008 | Honda | Pilot | Front Lower | |
| 2007 | Honda | Pilot | Front Lower | |
| 2006 | Acura | MDX | Front Lower | |
| 2006 | Honda | Pilot | Front Lower | |
| 2005 | Acura | MDX | Front Lower | |
| 2005 | Honda | Pilot | Front Lower | |
| 2004 | Acura | MDX | Front Lower | |
| 2004 | Honda | Pilot | Front Lower | |
| 2003 | Acura | MDX | Front Lower | |
| 2003 | Honda | Pilot | Front Lower | |
| 2002 | Acura | MDX | Front Lower | |
| 2001 | Acura | MDX | Front Lower |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.