# SuperPro 1961 Triumph TR4 Base Rear Shackle Pin Bushing Kit

These bushings are often overlooked when upgrading the suspension of a 4WD. Leaf spring bushings stabilize the movement of the rear axle. Inferior, worn or damaged bushings in this area will cause the solid rear axle to move and impart rear end passive steer to the vehicle. It also causes the vehicle to "wander" all over the road and be unstable under heavy braking. This can be especially noticeable carrying a load or towing a boat, RV or any significant trailer. The OE rubber bushings are designed to work at standard ride height with standard wheels and tires and with standard loads. By fitting SuperPro Bushings the rear end of your 4WD will handle just about anything you can throw at it!

This Part Fits:

Year

Make

Model

Submodel

1957-1962

Triumph

TR3A

Base

1962

Triumph

TR3B

Base

1961-1965

Triumph

TR4

Base

## Details

- **Price:** 105.5 CAD
- **Vendor:** Superpro
- **Type:** Bushing Kits

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 105.50 CAD | In stock |

## Images

- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Primary
- Photo - Close Up
- Photo - out of package
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/superpro-1961-triumph-tr4-base-rear-shackle-pin-bushing-kit)
> Updated: 2026-07-01