Suzuki Four-Stroke
Model: 15 HP 9.9 HP 6 HP 4 HP
(a) DF15M
(b) DF15E
(c) DF15R		 (a) DF9.9M
(b) DF9.9E		 DF6M DF4M
Shaft Length: (a) (b) 15"
(b) (c) 20"		 (a) 15"
(a) (b) 20"		 15" & 20" 15" & 20"
Weight: (a) 15" 97 lbs
(b) 15" 105 lbs
(b) (c) 20" 106 lbs		 (a) 15" 97 lbs
(a) 20" 107 lbs
(b) 20" 106 lbs		 15" 55 lbs
20" 57 lbs		 15" 55 lbs
20" 57 lbs
Number of pistons: 2 2 1 1
Bore x Stroke:
Displacement:		 2.28 x 2.24 in.
18.4 cu in		 2.28 x 2.24 in.
18.4 cu in		 2.44 x 1.81 in.
8.4 cu in		 2.44 x 1.81 in.
8.4 cu in
Starting: (b) (c) Electric
(a) Manual		 (b) Electric
(a) Manual		 Manual Manual
Trim Method: Power Trim & Tilt Power Trim & Tilt (a) Power Trim & Tilt
(b) (c) Gas Assist		 (a) Power Trim & Tilt
(b) (c) Gas Assist
Ignition: Suzuki P.E.I. Suzuki P.E.I. Digital CDI Digital CDI
Full Throttle
Operating Range:		 5400-6000 RPM 5400-6000 RPM 4000-5000 RPM 4750-5750 RPM
Gear Ratio: 1.92:1 1.92:1 1.92:1 1.92:1
Starting System: (a) Manual /Choke
(b) (c) Electric		 (a) Manual /Choke
(b) Electric		 Manual /Choke Manual /Choke
Alternator (a) 2.5 Amp
(b) (c) 6.6 Amp		 (a) 2.5 Amp
(b) 6.6 Amp		 6 Amp (optional) 6 Amp (optional)
Oil Capacity: 1.1 qt Crankcase 1.1 qt Crankcase 0.74 qt Crankcase 0.74 qt Crankcase
Steering: (a) (b) Tiller (Remote Acc.)
(c) Remote		 Tiller (Remote Acc.) Tiller Tiller
Warranty: Limited 3 year coverage Limited 3 year coverage Limited 3 year coverage Limited 3 year coverage