 | Honda GX Series Vertical Shaft Specifications |
| Model | Horsepower | Type | Variation | Oil Alert | Crankshaft P.T.O. | Top Governed Speed - No Load | Recoil Starter | 12V Starter | Transistor Ignition | Air Cleaner | Fuel Tank (QT.) | Net Weight |
| GXV50 | 2.5 | | VA2 | | 29/32 x 17 taper M8 x 1.25 | 4800 |  | | | SD | .5 | 12 |
| GXV140 | 5.0 | | A1(1) | | 3 5/32 x 7/8 dia. tapped 3/8 24 UNF | 3600 | | | | DE | 1.16 | 26 |
| | | | N1 | | 3 5/32 x 7/8 dia. tapped 3/8 24 UNF | 3600 | | | | DE | 1.16 | 26 |
| GXV160 | 5.5 | | N12 | | 3 3/16 x 7/8 - 1 dia. tapped 7/8 24 UNF | 3600 | | | | DE | 2.01 | 35 |
| | | | A1(1) | | 3 3.16 x 7/8 - 1 dia. tapped 3/8 24 UNF | 3600 | | | | DE | 2.01 | 40 |
| GXV340 | 11 | K1 | DA33 | | 3 1/8 x 1 dia. tapped 7/16 20 UNF | 3600 | | | | DE | W/O | 72 |
| | | K1 | DE33 | | 3 1/8 x 1 dia. tapped 7/16 20 UNF | 3600 | | | | DE | 2.2 | 78 |
| | a | K1 | DAP2 | | 3 1/8 x 1 dia. tapped 7/16 20 UNF | 3600 | | (2) | | DE | W/O | 72 |
| GXV390 | 13 | K1 | DA33 | | 3 1/8 x 1 dia. tapped 7/16 20 UNF | 3600 | | | | DE | W/O | 73 |
| | a | K1 | DE33 | | 3 1/8 x 1 dia. tapped 7/16 20 UNF | 3600 | | | | DE | 2/2 | 79 |
