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Moog 8540N Steering King Pin Set
Overview of Moog 8540N Steering King Pin Set
The Moog 8540N Steering King Pin Set is designed specifically for Ford F-100, F-150, and F-250 models. This set includes all necessary components to restore steering performance and ensure proper fitment for these vehicles.
- Includes nylon bushings for durability and smooth operation
- Comes with washers and bearings for complete assembly
- King pin length of 6.483 inches and diameter of 0.859 inches
- Four nylon bushings included for reliable steering support
- Keyway length measures 2.237 inches for precise fit
Detailed Product Description
The Moog 8540N Steering King Pin Set is engineered to meet the specifications required for Ford F-100, F-150, and F-250 trucks. Featuring nylon bushings, this set provides enhanced wear resistance and reduces friction within the steering knuckle. The included bearings and washers ensure a complete and secure installation. With a king pin length of 6.483 inches and a diameter of 0.859 inches, this set is designed to maintain proper steering geometry and alignment. The keyway length of 2.237 inches allows for accurate positioning and stability during operation.
Applications and Problem Resolution
This steering king pin set is used to replace worn or damaged king pins in Ford trucks, addressing common steering issues such as:
- Excessive play or looseness in the steering wheel
- Uneven tire wear due to misalignment
- Steering wander or instability at higher speeds
- Noise or roughness when turning the steering wheel
- Difficulty maintaining proper steering control
Installation Notes and Tips
When installing the Moog 8540N Steering King Pin Set, ensure all components are clean and free of debris. Proper lubrication of the nylon bushings and bearings is recommended to reduce initial wear. Verify the king pin dimensions match the vehicle specifications before installation. Use appropriate tools to avoid damage to the bushings and bearings during assembly. After installation, check steering alignment and adjust as necessary to maintain optimal handling.
Quality Assurance and Warranty
Moog parts are manufactured to meet or exceed OEM standards, providing reliable performance for Ford F-100, F-150, and F-250 trucks. The 8540N Steering King Pin Set includes high-quality nylon bushings and precision bearings to ensure durability. Moog typically offers a limited warranty on their steering components; please refer to official Moog documentation for specific warranty details.
| Brand | Moog |
| Part Number | 8540N |
| Bearing Included | Yes |
| Bushing Material | Nylon Bushing |
| Bushing Quantity | 4 |
| Bushings Included | Yes |
| Keyway Length | 2.237 |
| King Pin Diameter | 0.859 |
| King Pin Length | 6.483 |
| Washers Included | Yes |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Body Type | # Doors | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 1979 | Ford | F-100 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1979 | Ford | F-150 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1979 | Ford | F-250 | Standard Cab Pickup | 2 Door | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |
| 1979 | Ford | F-250 | Cab & Chassis | 2 Door | N/A | Fits models with 6200 (lb) & 6900 (lb) GVW, .8593 (in) x 6.483 (in), and Nylon Bushing | |
| 1978 | Ford | F-100 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1978 | Ford | F-150 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1978 | Ford | F-250 | Standard Cab Pickup | 2 Door | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |
| 1978 | Ford | F-250 | Cab & Chassis | 2 Door | N/A | Fits models with 6200 (lb) & 6900 (lb) GVW, .8593 (in) x 6.483 (in), and Nylon Bushing | |
| 1977 | Ford | F-100 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1977 | Ford | F-150 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1977 | Ford | F-250 | Standard Cab Pickup | 2 Door | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |
| 1977 | Ford | F-250 | Cab & Chassis | 2 Door | N/A | Fits models with 6200 (lb) & 6900 (lb) GVW, .8593 (in) x 6.483 (in), and Nylon Bushing | |
| 1976 | Ford | F-100 | RWD | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | ||
| 1976 | Ford | F-150 | RWD | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | ||
| 1976 | Ford | F-250 | Standard Cab Pickup | 2 Door | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |
| 1976 | Ford | F-250 | Cab & Chassis | 2 Door | N/A | Fits models with 6200 (lb) & 6900 (lb) GVW, .8593 (in) x 6.483 (in), and Nylon Bushing | |
| 1975 | Ford | F-100 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1975 | Ford | F-150 | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |||
| 1975 | Ford | F-250 | Standard Cab Pickup | 2 Door | N/A | Steering King Pin Set fits models with .8593" x 6.483" dimensions and Nylon Bushing. | |
| 1975 | Ford | F-250 | Cab & Chassis | 2 Door | N/A | Fits models with 6200 (lb) & 6900 (lb) GVW, .8593 (in) x 6.483 (in), and Nylon Bushing |
* 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.