Hyundai U-Series 125hp
Hyundai Seasall U-Series 125hp Cyprus

Common Rail Direct Injection system delivers 125 hp and 26,5kg·m of torque from the 1.6 liter engine.

The new U-engine family brings the boating additional benefits of diesel power for boats which, in the past, were limited to use gasoline.

It features a compact package which combines sophisticated common rail electronic fuel injection with the latest generation computer controlled engine management system.

A variable geometry turbocharger coupled with the intercooler provides superb acceleration as well as optimal boost at cruise-all while keeping fuel consumption under tight control. Being available for inboard, sterndrive and jet applications, whether the need is for new builds or for repower, we are ready to serve.

Technical Descriptions ______________________________________________

| Engine
  •  Cast iron engine cylinder block
  •  Aluminum head
  •  Oil cooled pistons
  •  In-line4, 4-valve DOHC
  •  Hydraulic lash adjusters
  •  Intergated water jacket
  •  Hydraulic timing chain auto tensioner
  •  Single serpentine belt system
  •  Drive belt auto tensioner

| Engine Mounting
  •  Adjustable engine mounts

| Lubrication System
  •  Easily exchangeable oil filter cartridge
  •  Electric oil extraction pump

| Fuel System
  •  Common Rail Direct Injection (CRDi) – Solenoid injector
  •  Fuel filter with sensor detecting water in fuel
  •  Electric fuel pump
  •  Dual pressure control valve

| Electrical System
  •  12 volt system and 120A alternator
  •  Auxiliary engine stop button
  •  Ceramic glow plugs for a trouble-free cold start

| Cooling System
  •  V-ribbed belt driven seawater pump
  •  Seawater cooled intercooler, heat exchanger
  •  Corrosion resistant material for the seawater circuit

| Engine Operating Indicator(Standard)

Hyundai Seasall D-Series 170hp | 150hp Cyprus

  •  Engine self protection and diagnosis
  •  Display CAN information
  •  Display engine diagnostic error codes
  •  Audible alarm and control lamps

| Air Inlet system
  •  Reusable air filter
  •  Crankcase gases vented into the air inlet

| Exhaust System
  •  Engine coolant cooled exhaust manifold
  •  Seawater cooled exhaust elbow

| Turbocharger
  •  Variable Geometry Turbine (VGT)

| Engine Coupler
  •  Life-long and rattle free rubber roller coupler

| Emissions
  •  US EPA Tier 3 and RCD compliant

Engine Type U125S U125P U125J
Engine Duty Rating
Pleasure Duty (S5), Special Pleasure Duty, Special Light Duty Commercial (S4)
Configuration
4-stroke, 4-valve DOHC, VGT with Intercooler, Fresh Water Cooling
Output [hp (kw)]
125 (93)
rpm @ full load
4,000
Cylinders
In-line 4
Displacement [cc]
1,582
Bore X Stroke [mm]
77.2 X 84.5
Compression Ratio
17.3 : 1
Max. Torque @ rpm 26.3 kg-m @ 2,000 23.5 kg-m @ 3,700
Injection System
Common Rail Direct injection (CRDi) – Solenoid Injectors
Alternator [A]
12V-130A
Electronic Engine Diagnostic
YES
Max. Fuel Consumption [l/h]
27
Dry Weight [kg]
220
Propulsion System Sterndrive Shaftdrive Waterjet
Propulsion Type Model U125S | U125P | U125J Weight (kg)
Sterndrive Bravo One X Diesel 1.36 | 1.50 | 1.65 59
Bravo Two X Diesel 1.81 | 2.0 | 2.2 64
Bravo Three X Diesel 1.65 | 1.81 | 2.0 | 2.2 68
Inboard ZF 25 for P 1.97 | 2.80 24
ZF 25 A for P 1.55 | 1.93 | 2.48* | 2.29 | 2.71 ( *Special Order Ratio.) 24
ZF 45 A for P 1.26 | 1.51 | 2.03 | 2.43 28
ZF 45 C for J 1:1 31