# 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP vs 6603ASJ Professional Aluminum 3 Ton Service Jack: specs and price compared

A sourced, side-by-side comparison of the 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP (Daytona) and 6603ASJ Professional Aluminum 3 Ton Service Jack (Sunex) among floor jacks.

## Side by side

| Spec | 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP | 6603ASJ Professional Aluminum 3 Ton Service Jack |
| --- | --- | --- |
| US price | $219.99 | not published |
| Brand | Daytona | Sunex |
| Lifting capacity tons | 3 | 3 |
| Min lift height (in) | 3.25 | 3.8 |
| Max lift height (in) | 19.875 | 20 |
| Weight (lb) | 79 | 58 |
| Frame material | steel | aluminum |
| Lift speed strokes | 3.5 | 6 |
| Saddle diameter (in) | — | 4.5 |
| Warranty years | 0.25 | 1 |

## Key differences

- Min lift height (in): 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP 3.25 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 3.8
- Max lift height (in): 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP 19.875 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 20
- Weight (lb): 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP 79 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 58
- Frame material: 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP steel vs 6603ASJ Professional Aluminum 3 Ton Service Jack aluminum
- Lift speed strokes: 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP 3.5 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 6
- Warranty years: 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP 0.25 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 1

## Sources

- 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP: https://www.harborfreight.com/3-ton-low-profile-professional-floor-jack-with-rapid-pump-green-64784.html (harborfreight.com, verified 2026-08-01)
- 6603ASJ Professional Aluminum 3 Ton Service Jack: https://www.mrosupply.com/material-handling/6286883_6603asj_sunex-tools/ (mrosupply.com, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/floor-jacks/daytona-3-ton-low-profile-professional-vs-sunex-6603asj/
Cite: Per The Front Desk Review, 3 Ton Low-Profile Professional Floor Jack with RAPID PUMP ($219.99) vs 6603ASJ Professional Aluminum 3 Ton Service Jack (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/floor-jacks/daytona-3-ton-low-profile-professional-vs-sunex-6603asj/
License: CC BY 4.0.