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Dorman 929-815 Leaf Spring Axle U-Bolt Kit - Front or Rear
| Brand | Dorman 929-815 |
|---|---|
| Position | Rear and Front |
| Material | Acero |
| Material | Steel |
| Color | Negro semibrillante |
| Color | Semi-gloss black |
| Bolt Grade | 8 |
| Thread Length | 5.5 |
| Nuts Included | Oui |
| Nuts Included | Sí |
| Nuts Included | Yes |
| Universal Or Specific Fit | Específico |
| Universal Or Specific Fit | Specific |
| Grade Type | Reemplazo estándar |
| Grade Type | Standard replacement |
| Inside Length | 17.5 |
| Inside Width | 3.25 |
| Thread Type | Fine |
| Thread Type | Fino |
| Contenidos del paquete | 2 tornillos tipo “u” |
| Diámetro de la rosca | 3/4in |
| Package Contents | 2 u-bolts |
| Thread Diameter | 3/4 in |
| Fits | —4 vehicles |
Standard replacement. Direct-fit U-bolt kit for secure leaf spring attachment.
Steel construction. Semi-gloss black finish with Grade 8 hardware for dependable strength.
Nuts included. Complete kit with fine-thread 3/4 in U-bolts.
Cross-references 361-767 for the same application. See all 1.
Dorman 929-815 Leaf Spring Axle U-Bolt Kit
Dorman 929-815 is a standard replacement leaf spring axle U-bolt kit for securing the leaf spring or leaf spring bundle to the underside of an axle on a vehicle or trailer. Built from steel with a semi-gloss black finish, it uses Grade 8 hardware, fine threads, and a 3/4 in thread diameter for a precise suspension fastening solution.
For buyers searching for a leaf spring axle U-bolt kit for truck or trailer suspension repair, Dorman 929-815 provides the dimensions and thread specification needed to match the application. It is a specific-fit part, so checking leaf spring dimensions before ordering is important.
- Steel construction with semi-gloss black finish
- Grade 8 U-bolt hardware for suspension clamping applications
- 3/4 in thread diameter with fine thread type
- Inside length: 17.5 in
- Inside width: 3.25 in
- Thread length: 5.5 in
- Nuts included
- Standard replacement design for leaf spring axle mounting
Application Details
Compatible With leaf spring and leaf spring bundle axle mounting setups that match the listed dimensions. This part cross-references Monroe Shocks & Struts (e.g., 361-767) for the same application. Search terms such as leaf spring U-bolt kit, axle U-bolt replacement, and suspension U-bolt hardware often point to this type of repair part. Dorman 929-815 is commonly selected when servicing leaf spring axle attachment points on truck and trailer suspension systems, including Ford F-150 and Chevrolet Silverado applications where the dimensions align.
What It Helps Repair
- Loose or worn leaf spring-to-axle clamping hardware
- Corrosion-damaged suspension U-bolts
- Incorrect axle-to-spring fitment from mismatched hardware
- Leaf spring bundle movement at the axle seat
- Suspension noise caused by fatigued mounting hardware
Installation Notes
Verify leaf spring width, axle diameter, inside length, inside width, and thread specification before installation. Replace axle U-bolt hardware in matched applications and torque fasteners to the vehicle or trailer manufacturer’s specifications. Because this is a specific-fit suspension component, confirm the mounting dimensions against the existing hardware before ordering Dorman 929-815.
Quality Assurance
Dorman supplies standard replacement suspension hardware engineered to match the required dimensions and fastening style for the application. Part number 929-815 is built as a direct-fit style U-bolt kit for leaf spring axle mounting where the listed measurements and thread details are required.
| Year | Make | Model | Body Type | Position | Notes |
|---|---|---|---|---|---|
| 2018 | Ford | F-450 Super Duty | Cab & Chassis - Extended Cab | Front | Semi-Round Bend |
| 2018 | Ford | F-550 Super Duty | — | Rear | Semi-Round Bend |
| 2017 | Ford | F-450 Super Duty | Cab & Chassis - Extended Cab | Rear | Semi-Round Bend |
| 2017 | Ford | F-550 Super Duty | — | Front | Semi-Round Bend |
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