| Manufacturer |
Bolens |
| Price |
- |
| Model |
G172 |
| Equipment Type |
Sub-Compact Utility Tractors |
| Factory |
|
BOLENS G172 POWER
ENGINE DETAIL
The Bolens G172 is equipped with a robust Mitsubishi KE 75 diesel engine, providing reliable 17 hp (12.7 kW) performance, ideal for light agricultural tasks. Its compact size (0.8 L displacement) and efficient liquid cooling system (4.4 qt coolant capacity) contribute to prolonged operational durability, although the limited power might challenge heavy-duty applications. The presence of a 12-volt electric starter and glow plug pre-heating enhances cold-weather starting capability, making it suitable for diverse environments.
| Description |
Mitsubishi KE 75/diesel/2-cylinder/liquid-cooled |
| Displacement |
46.6 ci/0.8 L |
| Bore/Stroke |
3.07x3.15 inches/78 x 80 mm |
| Power |
17 hp/12.7 kW |
| Air cleaner |
dry element |
| Pre-heating |
glow plugs |
| Starter |
electric |
| Starter volts |
12 |
| Coolant capacity |
4.4 qts/4.2 L |
ENGINE OIL
The Bolens G172 tractor has an oil capacity of 2.7 quarts (2.6 liters), necessitating timely oil changes every 100 hours of operation to ensure optimal engine performance and longevity. Regular maintenance is crucial; neglecting the oil change schedule can lead to increased wear and potential engine failure. Always use the manufacturer-recommended oil type for best results in lubrication and efficiency.
| Oil capacity |
2.7 qts/2.6 L |
| Oil change |
100 h/ |
BOLENS G172 ENGINE
The Bolens G172 tractor features a compact Mitsubishi 0.8L 2-cylinder diesel engine, which offers fuel efficiency ideal for small to mid-sized agricultural tasks. With a modest fuel tank capacity of 3.17 gallons (12 liters), operators can expect shorter operational ranges, necessitating frequent refueling during extensive use. Its design is advantageous for maneuvering in tight spaces, though users should consider potential power limitations for heavier work scenarios.
| Description |
Mitsubishi 0.8L 2-cyl diesel |
| Fuel tank |
3.17 gal/12.0 L |
TRANSMISSION
The Bolens G172 features a 6 forward and 2 reverse unsynchronized gear system, which requires the tractor to be stationary and utilize the dry disc clutch for gear shifting—this can limit operational efficiency during applications requiring frequent speed adjustments. With an oil capacity of 13 qts (12.3 L), ensure proper maintenance to optimize hydraulic and transmission performance. This gear setup is advantageous for consistent torque application in tasks like tilling or plowing but may pose challenges in rapidly changing field conditions.
| Type |
unsynchronized gear |
| Gears |
6 forward and 2 reverse |
| Clutch |
dry disc |
| Oil capacity |
13 qts/12.3 L |
| Description |
Three gears (1-3) plus reverse (R) with additional high-low range shift. Tractor must be stopped, and clutch used, to shift gears and range. |
MECHANICAL
The Bolens G172 features a mechanical 4x2 drivetrain, providing simplicity and reliability but limiting traction in challenging terrains. Its unsynchronized 6-speed transmission may require careful handling during gear shifts, as it can be challenging for inexperienced operators. The open operator station offers good visibility but lacks protection from the elements, making it less suitable for adverse weather conditions.
| Chassis |
4x2 2WD |
| Differential lock |
mechanical standard |
| Steering |
manual |
| Brakes |
mechanical internal expanding |
| Cab |
Open operator station. |
| Transmission |
6-speed unsynchronized gear |
POWER TAKE-OFF (PTO)
| Rear PTO |
transmission |
| Rear RPM |
472/752/1177 |
| Engine RPM |
472@2700/752@2700/1177@2700 |
BOLENS G172 TIRES
The Bolens G172 tractor utilizes agricultural tires with a front size of 4.00-12 and rear size of 8-16, providing good traction for fieldwork. The standard ag tires are advantageous for soft soil conditions but may struggle on hard surfaces, leading to potential slippage. Additionally, tire pressure management is crucial to optimize performance and minimize soil compaction.
| Standard tires (ag) |
Front: 4.00-12. Rear: 8-16 |
DIMENSIONS
| Weight |
1057 lbs/479 kg |
| Front tread |
28.3/34.6 inches/71/87 cm |
| Rear tread |
29.1/33/37 inches/73/83/93 cm |
DIMENSIONS & TIRES
The Bolens G172 tractor, weighing 1057 lbs (479 kg), is equipped with compact tires (4.00-12 front and 8-16 rear), suitable for light agricultural tasks and gardening. Its relatively low weight enhances maneuverability on softer terrains, but may limit stability during heavier operations or on inclines. Consider using ballast or heavier attachments for improved traction and stability in demanding tasks.
| Weight |
1057 lbs/479 kg |
| Front tire |
4.00-12 |
| Rear tire |
8-16 |
G172 SERIAL NUMBERS
| Location |
Serial number plate near gear shift. |
ELECTRICAL
| Ground |
negative |
| Battery volts |
12 |
