YARDMAX YU3666 35-Ton Gas
#4 in GasFull review
A full beam splitter for people who burn several cords a year and want a Briggs & Stratton engine.
Amazon $1,739.99$1,739.99
The YARDMAX YU3666 35-Ton Gas and the YARDMAX YU4066 40-Ton Gas are evenly matched, rated 4.2 and 4.2. The YARDMAX YU4066 40-Ton Gas wins on speed. The YARDMAX YU3666 35-Ton Gas costs $359.01 less ($1,739.99 vs $2,099).
YARDMAX YU4066 40-Ton Gas
#5 in GasFull review
A full beam splitter for people who burn several cords a year and want a Briggs & Stratton engine.
Amazon $2,099$2,099
Prices were last checked October 31, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the YARDMAX YU4066 40-Ton Gas for speed (15.2 second cycle vs 16.5 second cycle).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every gas log splitter; a clear win is highlighted. How we rank explains each one.
| Factor weight | YARDMAX YU3666 35-Ton Gas | YARDMAX YU4066 40-Ton Gas |
|---|---|---|
| Overall rating | 4.2/5 | 4.2/5 |
| Value 30% | 91 $49.71 per ton ($1,739.99, 35 tons) | 86 $52.48 per ton ($2,099, 40 tons) |
| Force 20% | 100 35 tons of splitting force | 100 40 tons of splitting force |
| Speed 15% | 25 16.5 second cycle | 34 15.2 second cycle |
| Capacity 15% | 100 takes logs up to 26 in long | 100 takes logs up to 26.5 in long |
| Warranty 20% | 50 3-year warranty | 50 3-year warranty |
Specifications
| YARDMAX YU3666 35-Ton Gas | YARDMAX YU4066 40-Ton Gas | |
|---|---|---|
| Splitting | ||
| Splitting force | 35 tons | 40 tons |
| Cycle time | 16.5 s | 15.2 s |
| Longest log | 26 in | 26.5 in |
| Orientation | Horizontal and vertical | Horizontal and vertical |
| Kinetic | No | No |
| Power | ||
| Power | Gas | Gas |
| Build | ||
| Log cradles | Yes | Yes |
| Towable | Yes | Yes |
| Dimensions | 91.5 x 48 x 37 in | 91.5 x 48 x 37 in |
| Weight | 542.3 lb | 605.2 lb |
| Warranty | 3 years | 3 years |