MARINE DIESEL ENGINES

4JH4-HTE Series
4JH4-HTE Series
Configuration 4-stroke, vertical, water-cooled diesel engine
Configuration 4-stroke, vertical, water cooled diesel engine
Maximum output at crankshaft * 80.9 kW@3200 rpm [110 mhp@3200 rpm]
Maximum output at crankshaft * 80.9 kW ( 110 mhp) / 3200 rpm
Displacement 1.995 ltr [121.7 cu in]
Continuous rating output at crankshaft 73.6 kW (99 mhp) / 3100 rpm
Bore x stroke 84 mm x 90 mm [3.31 in x 3.54 in]

Displacement
Cylinders 1.995 L ( 121.7 cu
4, in)
4-valves per cylinder

Bore x stroke system

Combustion 84 mm x 90 mmDirect
( 3.31 injection
in x 3.54 in)

Cylinders
Aspiration 4 cylinders, 4-valves per cylinder
Turbocharged

Combustion system
Starting system Direct injection Electric starting 12V - 1.4 kW

Aspiration
Alternator Turbocharged 12V - 80A

Coolingsystem
Starting system Fresh
Electric starting 12 V - water
1.4 kWcooling by centrifugal water pump

Alternator 12 V - 80 A and rubber impeller sea water pump

Lubrication
Cooling systemsystem Enclosed,
Fresh water cooling forced lubricating
by centrifugal water pumpsystem
and rubber impeller sea water pump

Direction of rotation [crankshaft] Counterclockwise viewed from flywheel side

Lubrication system Enclosed, forced lubricating system
Dry weight without gear 217 kg [478 lbs]
Direction of rotation (crankshaft) Counter clockwise viewed from flywheel side
Environmental EU: RCD BSO II EMC
Dry weight without gear 217 kg (478 lbs)
US: EPA Tier 2
Environmental EU RCD, US EPA Tier2, BSO II & EMC
Engine mounting Rubber type flexible mounts
Engine mounting Rubber type flexible mounts

NOTE:Fuel condition: Density at 15°C = 0.84 g/cm 3; 1kW = 1.3596 mhp = 1.3410 HP
NOTE:
*Fuel
Fuelcondition: Density
40°C at
at 15°C = 0.84 fuel; injection
g/cm 1 kW = 1.3596
pump mhp = 1.3410 HP
3
temperature the inlet of the (ISO 8665)
* Fuel temperature
Technical 40°C at to
data is according theISO
inlet of the
8665 fuel injection pump [ISO 8665]
/ 3046
Technical data is according to ISO 8665: 2006/3046-1

Dimensions
Dimensions(For detailed line-drawings, please refer to our web-site: www.yanmarmarine.com or contact your supplier)

Rear view Right side view

137 mm (5.4 in)
60 mm
660.6 mm (26 in) (OPTIONAL) (2.4 in)
616.1 mm (24.2 in)
333.1 mm (13.1 in) (OPTIONAL ALTERNATOR)
288.6 mm (11.3 in) 327.5 mm (12.9 in) (BELT COVER)

FUEL INLET
WATER INLET
234.6 mm (9.2 in)
183.6 mm (7.2 in)
659.1 mm (25.9 in)
457.6 mm (18 in)

118.4 mm
(4.7 in)
30 mm (1.2 in)

114.9 mm
MAX.110 mm (4.3 in)
MIN. 100 mm (3.9 in)

(4.5 in)
8º
201.5 mm (7.9 in)

39.5 mm (1.6 in)

256 mm (10.1 in)
206.8 mm (8.1 in) 506 mm (20 in) 188.6 mm (7.4 in)
235 mm (9.3 in) 235 mm (9.3 in) 901.4 mm (35.5 in)
933 mm (36.7 in)
470 mm (18.5 in)

4JH4-HTE with KMH4A marine gear

EN_DS4JH4-HTE_0113

4JH4-HTE with KMH4A marine gear

www.yanmarmarine.com

www.yanmar.eu
 MARINE DIESEL ENGINES

Performance Curves
Performance Curves (Output is according ISO 8665)

Power Torque Fuel Consumption

90 120 300 25

Output (crankshaft/propeller shaft) mhp

Output (crankshaft/propeller shaft) kW

80 200 6
Maximum output at crankshaft 100 250
20
70 5

Crankshaft Torque lb-ft

Crankshaft Torque Nm

Fuel Consumption L/hr

60 200 150
80
15 4
50
60 150
40
Maximum output 100 3
at prop shaft 10
30 40 100
2
20 50
5
Propeller power curve 2.5 20 50 1
10

0 0 0 0 0 0
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400

Crankshaft Speed min-1 Crankshaft Speed min-1 Crankshaft Speed min-1

Marine Gears/Drive
Model ZF30M parallel KM4A2 down angle:7º KMH4A down angle: 8º ZF25A down angle: 8º
Marine
Type Gears/drive Mechanical multi Mechanical Hydraulic, wet Hydraulic, wet
disc wet cone clutch multi-disc multi-disc
Dry weight
Model
28 kg (61 lbs)
ZF30M parallel
30 kg (66 lbs)
KM4A2 [down angle: 7º)
31 k (68 lbs)
KMH4A [down angle: 8º]
30 kg (66 lbs)
ZF25A [down angle: 8º]
Reduction ratio (fwd/asn) 2.15/2.64 2.70/2.64 1.47/1.47 2.14/2.14 2.63/2.63 2.04/2.04 2.45/2.45 1.93/1.93 2.48/2.48
Type Mechanical multi-disc Mechanical wet cone clutch Hydraulic, wet multi-disc Hydraulic, wet multi-disc
Propeller speed at 1488/1212 1185/1212 2177/2177 1495/1495 1217/1217 1569/1569 1306/1306 1658/1658 1290/1290
Dry Weight 28 kg [61 lbs] 30 kg [66 lbs] 31 kg [68 lbs] 30 kg [66 lbs]
cont. rating (fwd/asn)
Reduction Ratio [fwd/asn] 2.15/2.64 2.70/2.64 1.47/1.47 2.14/2.14 2.63/2.63 2.04/2.04 2.45/2.45 1.93/1.93 2.48/2.48
Direction of rotation Clockwise Clockwise or counterclockwise Clockwise or counterclockwise Clockwise & counter clockwisee
Propeller speed
(propeller shaft - fwd) viewed from flywheel side
1488/1212 1185/1212 viewed from flywheel
2177/2177 side
1495/1495 1217/1217 viewed from flywheel side
1569/1569 1306/1306 viewed from flywheel
1658/1658 side
1290/1290
at cont. rating [fwd/asn]
Dry weight engine 245 kg (540 lbs) 247 kg (545 lbs) 248 kg (547 lbs) 247 kg (545 lbs)
and gear/drive
Direction of rotation Clockwise Clockwise & Counterclockwise Clockwise & Counterclockwise Clockwise & Counterclockwise
[propeller
Length engineshaft - fwd] 923 mmviewed
(36.3 in)from flywheel side 903 mmviewed
(35.6from
in) flywheel side viewed
933 from flywheel
mm (36.7 in) side viewed
1017from
mmflywheel
(40 in) side
and
Drygear/drive
weight - engine & gear 245 kg [540 lbs] 247 kg [545 lbs] 248 kg [547 lbs] 247 kg [545 lbs]
Length engine and gear/drive 923 mm [36 in] 903 mm [35 in] 933 mm [37 in] 1017 mm [40 in]
Instrument Panels
2-2 2-3 2-4 2-1 2-2 3-2
180 255 2-6 2-5 2-4 2-1 79.5
165 79.5 14 5
5 165 14
13.5
13.5
instrument
Digital Panels Digital
B-type C-type
140
140

254.99 mm [10.039 in]

125

Panel Panel
125

180.01 mm [7.087 in]

3-4 3-3 1-1 1-3 1-2 2-3 3-1 3-4 3-3 1-1 1-3 1-2
193.95 mm [5.510 in]

Type of instrument panel

193.95 mm [5.510 in]

Function Digital B-type Panel Digital C-type Panel

1 Switch unit
1-1 Key switch for GLOW/OFF/ON/START (4-position switch) O O
1-2 Push button switch for engine stop O O
1-3 Moisture cap for key switch O O
2 Alarm lamp unit
2-1 Battery low charge alarm O O
2-2 Coolant high temperature alarm O O
2-3 Lubricating oil low pressure O O
2-5 standard
B20 Water in fuel filter alarm (optional) C30 optional X O
3 Meters
3-1 Lubricating oil pressure meter X O
3-2 Coolant temperature meter X O
3-3 Hour meter O O
Accessories
3-4 Tachometer O O
4 Audible alarm buzzer O O
Standard Package Optional
• Set of flexible mounts • Second alternator 12V - 130A or 24V - 75A, including smart regulator
•Note: O = Equipped
Exhaust onelbow
mixing panel X[L-type]
= Not equipped on panel • High-riser mixing elbow [insted of L-elbow]
•Accessories
V-belt safety cover • Extension wire harnesses [4m, 6m 10m]
• Expansion tank for fresh water cooling system • Hot water kit with cocks
Standard Package Optional
• Alternator 12V - 80A
• Set of flexible mounts • •Second
Digital station
B or C harness
type instrument panel
• Electric
• Exhaust stop solenoid
mixing elbow (L-type) • Second Alternator 12V130A or 24V75A
• C30-panel
• V-belt safety
• Operation cover
manual • •Sensor
Exhaustformixing elbow (U-type))
C-30 panel
• Expansion tank for fresh water cooling system
• B20-panel • Various extension wire harnesses (4M, 6M, 10M)
• Alternator 12 V - 80panel
A • Hotwaterkit with cocks
• Sensor for instrument
• Electric stop solenoid
EN_DS4JH4-HTE_0113

NOTE: All data subject to change without notice. Text and illustrations are not binding.

Texts and illustrations are not binding. Yanmar Marine reserves the right to introduce adaptations without prior notification. Version: 2011-01

www.yanmarmarine.com www.yanmar.eu Yanmar Europe BV