Overview
The Pro Comp 4 Inch Front Leaf Spring for the right side, part number 31212R, is a right-front leaf spring for the 1980–1985 Toyota Pickup and the 1984–1985 Toyota 4Runner.
The spring is a single diamond-cut multi-leaf unit with polyurethane bushings, and its lift height range is 4 inches. Pro Comp says the diamond-cut multi-leaf design gives a nice ride quality.
Key features
- Right side front position
- Single spring
- Polyurethane bushings included
- 4 inch lift height range
Specifications
| Brand | Pro Comp Suspension |
|---|---|
| Part number | 31212R |
| UPC | 614901140217 |
| Position | Front right |
| Spring quantity | Single spring |
| Bushings | Polyurethane, included |
| Lift height range | 4 inches |
| Design | Diamond-cut multi-leaf |
| Quantity | 1 (each) |
Vehicle fitment
The manufacturer’s fitment list covers the 1980–1985 Toyota Pickup and the 1984–1985 Toyota 4Runner.
Other Toyota years and models, including later 4Runner generations, are not on the list. Confirm your vehicle’s year, model and trim before ordering.
Installation notes
This is a single right-side spring, so the left side needs its own part.
What’s included
One right-side front leaf spring with polyurethane bushings.



