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| MAKER | BRIGGS & STRATTON | KOHLER | |||
| MODEL | VANGUARD OHV 14 HP |
VANGUARD OHV 16 HP |
VANGUARD OHV 18 HP |
COMMAND OHV 23 HP |
COMMAND OHV 25 HP |
| ALL ABOUT ENGINES | AVAILABLE ONLY ON MAX II This is a lower horsepower version of the highly successful 16 hp Briggs and Stratton Vanguard. Note that all specifications are the same, this one just produces a little less horsepower. |
AVAILABLE ON THE MAX II AND
MAX IV This BRIGGS & STRATTON 16 hp Twin Cylinder is one of the finest and most advanced motors ever designed for our MAX ATVs. Ninety-degree V-Twin design with overhead valves is incredibly smooth running because of its perfect primary balance. • Cast iron sleeves • Dual element ducted air cleaner • Impulse fuel system • Special industrial starter • Full 15% torque rise for maximum lugging and climbing. |
AVAILABLE ON THE MAX II AND MAX IV |
AVAILABLE ON THE MAX II MAX IV STANDARD
ON BUFFALO TRUCK. This V-Twin is fuel efficient and meets strict emission standards. The overhead valves give a higher compression ratio with greater fuel efficiency and virtually no carbon build-up. The hydraulic valve lifters eliminate valve adjustment and make the Command engine nearly maintenance free. • An Oil Cooler maintains lowest possible oil temperature throughout power range for optimum power and longevity. |
AVAILABLE ON THE MAX IV. Kohler’s powerful new 725cc Command 25 hp engine generates an impressive 39.5 ft. lbs. of torque at 2400 rpm. Exclusive features include: • Nickel-silicon plated cylinders provide virtually permanent cylinder life • Oil Cooler maintains lowest possible oil temperature throughout power range for optimum power and longevity. |
| MODEL | VANGUARD OHV 14 HP |
VANGUARD OHV 16 HP |
VANGUARD OHV 18 HP |
COMMAND OHV 23 HP |
COMMAND OHV 25 HP |
| Type | 4-cycle, Twin Cylinder, Air Cooled | 4-cycle, Twin Cylinder, Air Cooled | 4-cycle, Twin Cylinder, Air Cooled | 4-cycle, Twin Cylinder, Air Cooled | 4-cycle, Twin Cylinder, Air Cooled |
| Displacement (cc) | 480 | 480 | 570 | 674 | 725 |
| Bore (mm) | 68.00 | 68.00 | 72.00 | 80.00 | 83.00 |
| Stroke (mm) | 66.00 | 66.00 | 70.00 | 67.00 | 67.00 |
| Carburetor | Nikki Float | Nikki Float | Mikuni Float | Keihin Float w/accelerator pump | Keihin Float w/accelerator pump |
| Compression Ratio | 8:2:1 | 8:2:1 | 8:2:1 | 8:5:1 | 9:0:1 |
| Ignition System | Solid State Electronic | Solid State Electronic | Solid State Electronic | Solid State Electronic | Solid State Electronic |
| Starting System | 12V Electronic w/recoil, 16A alternator |
12V Electronic w/recoil, 16A alternator |
12V Electronic w/recoil, 16A alternator |
12V Electronic, 15A alternator |
12V Electronic, 25A alternator |
| Lubrication System | Full pressure lube, w/spin-on filter | Full pressure lube, w/spin-on filter | Full pressure lube, w/spin-on filter | Full pressure lube, w/spin-on filter and oil cooler |
Full pressure lube, w/spin-on filter and oil cooler |
| Expected Output | 14 hp @ 3,600 rpm | 16 hp @ 3,600 rpm | 18 hp @ 3,600 rpm | 23 hp @ 3,600 rpm | 25 hp @ 3,600 rpm |
| Fuel Consumption U.S. Gallons | .32 GPH @ 1/4 throttle @ 2,000 rpm |
.32 GPH @ 1/4 throttle @ 2,000 rpm |
.38 GPH @ 1/4 throttle @ 2,000 rpm |
.50 GPH @ 1/4 throttle @ 2,000 rpm |
.53 GPH @ 1/4 throttle @ 2,000 rpm |
| Per Hour (GPH) | 1.20 GPH @ full throttle @ 3,600 rpm |
1.33 GPH @ full throttle @ 3,600 rpm |
1.51 GPH @ full throttle @ 3,600 rpm |
2.00 GPH @ full throttle @ 3,600 rpm |
2.10 GPH @ full throttle @ 3,600 rpm |
| Torque | 22.5 ft. lbs. @ 2,100 rpm |
26 ft. lbs. @ 2,600 rpm |
30 ft. lbs. @ 2,600 rpm |
35 ft. lbs. @ 2,600 rpm |
39 ft. lbs. @ 2,400 rpm |