# Peterson Fluid Systems Drive Spud Ball 1/4-28

Peterson’s Ball Hex pulley retention bolts provide a simple method to prime your dry sump oil pump. Available in an Allen style ball or hex design. Includes retaining washer.

## Details

- **Price:** 74.53 CAD
- **Vendor:** Peterson Fluid Systems
- **Type:** Hardware Kits - Other

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 74.53 CAD | In stock |

## Images

- Photo - Primary

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/peterson-fluid-systems-drive-spud-ball-1-4-28)
> Updated: 2026-09-06