| Brand | PSBushings |
|---|---|
| Type | Bushing Kit |
| Manufacturer Warranty | Lifetime |
| OE/OEM Part Number | UB4028333, UB3928333, 387428330 |
| Manufacturer Part Number | PSB 009, PSB004, PSB007 |
| Material | Polyurethane |
| Country/Region of Manufacture | South Africa |
| Performance Part | Yes |
Check the listing for details. 12x Mazda B Series (86-93) Complete Rear PSB Polyurethane Bushing Kit. Condition: New. Listed at 36.90 USD. Polyurethane bushings are stronger and last longer than standard rubber bushings. Most modern production vehicles are designed using rubber bushings which have a limited lifespan. This contributes to suspension failure due to vehicular weight and the inherent design of high-tech suspensions.