| Model Name: |
DF25M |
DF25E |
DF25RL |
Honda 25 |
Mercury 25 |
Yamaha 25 |
| Manufacturer: |
Suzuki |
Suzuki |
Suzuki |
Honda |
Mercury |
Yamaha |
| Horsepower: |
25 |
25 |
25 |
25 |
25 Bigfoot |
(1) 25, (2) 25 High Thrust |
| Shaft Length (Inches): |
S (15); L (20) |
S (15); L (20) |
20 |
S15, L20 |
S15, L20 |
(1) S15, L20, (2) L20 |
| Displacement: |
32.8 cu. in. (538 cc) |
32.8 cu. in. (538 cc) |
32.8 cu. in. (538 cc) |
499cc, 30.5 cu. in. |
498cc, 30.4 cu. in. |
498cc, 30.4 cu. in. |
| Weight (Lbs): |
S152; L159 (add 9 lbs. for Elec) |
S152; L159 (add 9 lbs. for Elec) |
159 lbs. |
S 148, L 152 |
175 |
(1) 136, (2) 190 |
| Lubrication: |
N/A |
N/A |
N/A |
Wet sump |
Wet sump |
Wet sump |
| Cylinders: |
V-2 |
V-2 |
V-2 |
In-Line 3 |
In-Line 2 SOHC |
In-Line 2 SOHC |
| Valves Per Cylinder: |
N/A |
N/A |
N/A |
2 |
2 |
2 |
| Valve Train Drive: |
N/A |
N/A |
N/A |
Belt |
Belt |
Belt |
| Bore and Stroke (Inches/mm): |
2.80 x 2.68 in. (71 x 68 mm) |
2.80 x 2.68 in. (71 x 68 mm) |
2.80 x 2.68 in. (71 x 68 mm) |
N/A |
N/A |
N/A |
| Operating Range rpm: |
4500-5500 |
4500-5500 |
4500-5500 |
5000-6000 |
5500-6000 |
5000-6000 |
| Starting System: |
Manual |
Electric |
Electric |
Manual/Electric |
Manual/Electric |
Manual/Electric |
| Oil Tank Capacity: |
1.6 qt. (1.5 lit.) |
1.6 qt. (1.5 lit.) |
1.6 qt. (1.5 lit.) |
N/A |
N/A |
N/A |
| Ignition: |
Digital CDI |
Digital CDI |
Digital CDI |
CDI* |
CDI** |
CDI**Micro Computer |
| Alternator: |
12V 6A |
12V 15A |
12V 15A |
6 A (10 A opt.) |
Manual: 6 A, 76 W; Electric: 15A, 189 W |
15 A |
| Trim Position: |
3 positions |
3 positions |
3 positions |
5 positions |
Manual: Gas assist (Power trim and tilt) |
(1) Manual:Gas assist, and opt. (2) Power trim and tilt |
| Fuel Type: |
Unleaded |
Unleaded |
Unleaded |
N/A |
N/A |
N/A |
| Gear Ratio: |
2.27:1 |
2.27:1 |
2.27:1 |
2.08:1 |
2.42:1 |
(1) 2.08:1/13:27, (2) 2.42:1/12:29 |
| Exhaust: |
N/A |
N/A |
N/A |
Thru prop |
Thru prop |
Thru prop |
| Drive Protection: |
Spline Drive Rubber Hub |
Spline Drive Rubber Hub |
Spline Drive Rubber Hub |
N/A |
N/A |
N/A |
| CARB Emissions Rating: |
N/A |
N/A |
N/A |
3-Star Ultra-Low |
3-Star Ultra-Low |
2-Star Very Low |
| Standard Propeller (Blades x Dia. x Pitches (Ins.)): |
3 x 10 1/4 x 11 |
3 x 10 1/4 x 11 |
3 x 10 1/4 x 11 |
3 x 9 1/4 x 12 |
3 x 10 7/8 x 11 |
(1) 3 x 9 7/8 x 10 1/2 (2) 3 x 12 1/4 x 9 |
| Range of Avail. Optional Propeller Pitches: |
9-15 |
9-15 |
9-15 |
N/A |
N/A |
N/A |
| Counter Rotation: |
0 |
0 |
0 |
N/A |
N/A |
N/A |
| Maximum Output kW (PS)/rpm: |
5500 |
5500 |
5500 |
6000 |
6000 |
6000 |
| Steering: |
Tiller |
Tiller |
Remote |
N/A |
N/A |
N/A |