# ALJ3T 3 Ton Aluminum Service Jack vs 6603ASJ Professional Aluminum 3 Ton Service Jack: specs and price compared

A sourced, side-by-side comparison of the ALJ3T 3 Ton Aluminum Service Jack (Arcan) and 6603ASJ Professional Aluminum 3 Ton Service Jack (Sunex) among floor jacks.

## Side by side

| Spec | ALJ3T 3 Ton Aluminum Service Jack | 6603ASJ Professional Aluminum 3 Ton Service Jack |
| --- | --- | --- |
| US price | $99.42 | not published |
| Brand | Arcan | Sunex |
| Lifting capacity tons | 3 | 3 |
| Min lift height (in) | 3.77 | 3.8 |
| Max lift height (in) | 18.11 | 20 |
| Weight (lb) | 58 | 58 |
| Frame material | aluminum | aluminum |
| Lift speed strokes | — | 6 |
| Saddle diameter (in) | 4.52 | 4.5 |
| Warranty years | 1 | 1 |

## Key differences

- Min lift height (in): ALJ3T 3 Ton Aluminum Service Jack 3.77 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 3.8
- Max lift height (in): ALJ3T 3 Ton Aluminum Service Jack 18.11 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 20
- Saddle diameter (in): ALJ3T 3 Ton Aluminum Service Jack 4.52 vs 6603ASJ Professional Aluminum 3 Ton Service Jack 4.5

## Sources

- ALJ3T 3 Ton Aluminum Service Jack: https://m.media-amazon.com/images/I/91JvtwKaRjL.pdf (m.media-amazon.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/arcan-alj3t-vs-sunex-6603asj/
Cite: Per The Front Desk Review, ALJ3T 3 Ton Aluminum Service Jack ($99.42) vs 6603ASJ Professional Aluminum 3 Ton Service Jack (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/floor-jacks/arcan-alj3t-vs-sunex-6603asj/
License: CC BY 4.0.