| TU8G | |
| Powertype: | Diesel |
| Builder: | Kambarka Engineering Works |
| Maxspeed: | 50km/h |
| Transmission: | mechanical |
| Builddate: | 1988 - today |
| Gauge: | to |
| Fueltype: | Diesel |
| Locoweight: | 16t |
| Operatorclass: |  Russian Federation - TU8G / (ТУ8Г) Belarus - TU8G / (ТУ8Г) Ukraine - TU8G / (ТУ8Г) Guinea - TU8GE / (ТУ8ГЭ) |
| Poweroutput: | 180 hp |
| Length: | 9010frac=8NaNfrac=8 |
| Width: | 2550frac=8NaNfrac=8 |
| Height: | 3495frac=8NaNfrac=8 |
| Wheeldiameter: | 600mm |
| Minimumcurve: | 40m (130feet) |
| Axleload: | 4t(?) |
| Primemover: | ЯМЗ-236М |
| Enginetype: | V-shaped |
| Uicclass: | B'B' |
The TU8G (ТУ8Г) is a Soviet, later Russian diesel locomotive for track gauge .
The diesel locomotive TU8G (Russian: ТУ8Г) is designed for loading and unloading and also general purpose locomotive for Narrow gauge railways. The TU8G was developed in 1987 - 1988 at the Kambarka Engineering Works to replace the aging locomotive classes TU6D (Russian: ТУ6Д). The TU8G was designed to be used on any gauge from – . The cab is equipped with heat-system, refrigerator, radio-set and air conditioning.[1] TU8G № 0022 - 0027 made on the for the Sakhalin Railway.[2]