General Specifications
HP / kW
175 HP / 130.4 kW
Displacement
2867 cc (175.0 cu in.)
Cylinders
4 (Inline)
WOT RPM
5500 - 6100
Weight
226 kg / 498 lbs
Drive & Lower Unit
Gear Ratio
2.50:1
Shaft Length
20", 25"
Electrical System
Alternator Output 633 Watts
Starting System Electric
Technical Maintenance Toolkit
Verified service specifications for the Suzuki DF175A (2018)
Lubrication
Engine Oil
Suzuki 10W-40
Oil Capacity 8 Liters
Gearcase Lube 1100 ml
Ignition System
Spark Plug
NGK BKR6E
Gap Setting 0.8mm
Firing Order 1-2-3-4
Performance Specs
Idle RPM 700 ± 50
WOT Range 5500-6100
Alternator 633W
Standard Maintenance Intervals
20H Break-in Service
100H Annual Tune-up
300H Water Pump & Seals
Identification
The serial number for the Suzuki DF175A is typically found on a plate located on the transom bracket.
Technical Toolkit
Maintenance Compatibility
These models share common service parts with the Suzuki DF175A:
Model Evolution
History of the Suzuki 175HP series over the years:
Standalone production year.
Category Discovery
Reference Data
Information compiled from Suzuki Marine factory service manuals and original sales literature published in 2018.