This PowerStop caliper service kit replaces the rubber guide pin boots and bushings that seal the slide pins on a floating brake caliper. The boots keep dirt and moisture out of the pin bores so the lubricant stays clean and the caliper can slide freely, while the bushings hold the pin in alignment to reduce vibration and brake noise. Split or hardened boots are a common cause of sticking calipers and uneven pad wear, so fitting fresh boots and bushings alongside a pad or rotor service restores proper caliper travel.
Specifications
| Type | Caliper guide-pin boot & bushing kit |
| Material | Rubber boots with bushings |
| Includes | Caliper guide-pin boots and bushings |
| Quantity | Complete kit |
| Part Number | PBK043 |
This part fits:
| Year | Make | Model |
|---|---|---|
| 1999-2004 | Ford | F-550 Super Duty |
Shipping
- In-stock orders placed before 3 PM EST ship the same day — everything else ships within 24 hours.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Backordered items ship as soon as stock lands — contact us for lead times.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30-day returns on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee, buyer pays return shipping. Both waived if the item is defective or we made the error.
- Installed or used parts can’t be returned — confirm fitment before you install.
- Special orders and custom items are final sale.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Refund Policy
