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Dorman 90-171 Leaf Spring Assembly - Rear Right
Leaf Spring Assembly for Tacoma Rear Right
Dorman 90-171 is a steel leaf spring assembly for rear right suspension service on select Toyota Tacoma models. It restores load support and ride control for vehicles that rely on a properly matched rear spring pack.
Compatible with 1995-1997 Toyota Tacoma rear right applications, including the 1997 Tacoma 3 leaf / 1 leaf / two stage spring setup and the 1995-1996 Tacoma upgrade option. This Dorman 90-171 leaf spring assembly cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Key Features
- Steel construction for suspension service
- Standard replacement suspension grade
- 3-leaf design with 2.375 in leaf width
- Rear axle orientation for rear right placement
- Black bushings included
- Up-turned eye and Berlin eye end attachment types
- Load rate: 1510
- Leaf spring arch length: 5 in
- Pack thickness: 1.417 in
Detailed Description
This leaf spring assembly is built for rear suspension replacement on Toyota Tacoma trucks that need correct ride height, payload support, and stable axle control. The steel spring pack, standard replacement grade, and included bushings support direct suspension service where the original rear spring has worn, sagged, or lost tension. Dorman 90-171 is specified for rear right use and matches the listed Tacoma fitment details for 1995-1997 models.
What It Helps Solve
- Rear sag from a fatigued leaf spring pack
- Uneven ride height at the rear right corner
- Reduced payload support under load
- Excessive rear suspension movement over bumps
- Noise or looseness from worn spring bushings
Installation Notes and Tips
Verify axle orientation, end attachment type, leaf width, and spring arch before installation. Confirm the rear right position and compare the existing spring pack to the listed dimensions and notes for your Toyota Tacoma. Inspect related suspension hardware and mounting points for wear before completing the repair.
Quality Assurance
Dorman 90-171 is a Dorman OE Solutions part number built for replacement service in the suspension category. Review the product attributes and fitment details to confirm application match before installation.
| Brand | Dorman |
|---|---|
| Part Number | 90-171 |
| Material | Acero |
| Material | Steel |
| Bushing Color | Black |
| Bushing Color | Negro |
| Bushing Color | Noir |
| Color | Black |
| Color | Negro |
| Color | Noir |
| Load Rate | 1510 |
| Suspension Grade Type | Reemplazo estándar |
| Suspension Grade Type | Standard |
| Leaf Quantity | 3 |
| Leaf Width | 2.375 |
| Axle Orientation | Arrière |
| Axle Orientation | Rear |
| Axle Orientation | Trasero |
| Helper Spring | No |
| Helper Spring | Non |
| Axle Modification Needed | No |
| Axle Modification Needed | Non |
| Bushings Included | Oui |
| Bushings Included | Sí |
| Bushings Included | Yes |
| Mounting Hardware Included | No |
| Mounting Hardware Included | Non |
| Length Axis 1 | 22.5 |
| Length Axis 2 | 22.5 |
| Pack Thickness | 1.417 |
| Leaf Spring Arch Length | 5 |
| Spring Research Institute Number | 90-171 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Body Type | Drive Type | Position | Notes |
|---|---|---|---|---|---|---|
| 1997 | Toyota | Tacoma | Extended Cab Pickup | 4WD | Rear Right | 3 Leaf /1 Leaf /Two Stage Spring |
| 1996 | Toyota | Tacoma | Extended Cab Pickup | 4WD | Rear Right | Upgrade Option |
| 1995 | Toyota | Tacoma | Extended Cab Pickup | 4WD | Rear Right | Upgrade Option |
* 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.