LHA Series - Shaftdrive
 
 
Yanmar LHA Series Marine Diesel Engine
(160 - 240hp)
 
The best engine in its class just got better
The high power configuration comfortably allows the 4LHA to stand world class in all three main areas of comparison namely:
. power-to-weight ratio
. power-to-displacement ratio
. power for a given set of engine dimensions
The 4LHA is designed for use with a variety of marine gearboxes, including straight, angled and vee-drive ZF-Hurth units.
Turbocharger has a waste-gate boost compensator which improves acceleration (4LHA-STP)

Environmentally engineered
This engine shares all the benefits of Yanmar's commitment to protecting the environment in which we live. Features such as:
. low noise, low vibration, highly economical use of fuel.
. low smoke, especially when accelerating or idling.
Vibration has been kept at a low level due to the use of special steels in the block and other critical areas.

Wide range of applications
Being substantially slimmer configuration means easy installation, even in tight locations. Repowering in most instances is straight-forward; the total package being slimmer, shorter and less bulky than previous models.		  

Why choose Yanmar?
 
 
 


[Click image to enlarge]


  4LHA-HTP 4LHA-DTP 4LHA-STP
Type 4-Stroke Direct Injection, Turbocharger and Intercooling Type
Cylinders 4 4 4
Continuous Power 124mhp @ 3100rpm 158mhp @ 3100rpm 190mhp @ 3100rpm
Rated Power 160mhp @ 3300rpm 200mhp @ 3300rpm 240mhp @ 3300rpm
Cooling System Heat Exchanger
Bore x Stroke (mm) 100 x 110 100 x 110 100 x 110
Displacement 3.455 litres 3.455 litres 3.455 litres
Dry Weight (engine only) 342 kg 365 kg 365 kg
   
 

  Component

4LHA-HTP

4LHA-DTP /
4LHA-STP
Installation Flexible engine mount, 4 pcs/set STD STD
Engine foot for marine gear (ZF-Hurth HSW630A1 & H1, HSW450A2 & H2) Optional Optional
C.W. hose for marine gear (ZF-Hurth HSW630A1 & H1, HSW450A2 & H2) Optional Optional
Lube oil cooler and clamp bolts for marine gear Optional Optional
Cooling Exhaust water mixing elbow, L-type STD STD
Exhaust water mixing elbow, Riser type Optional Optional
Kingston cock and cooling water hose 2m Optional Optional
Sea water strainer Optional Optional
Air venting device for cooling water tank (for V-drive) STD STD
Lubrication Lube oil evacuation pump Optional Optional
Lube oil dipstick for opposite side of engine Optional Optional
Starting and stopping Electric engine stop solenoid STD STD
Cold starting aid (Air heater) Optional Optional
Electrical and
Instrumentation		 Alternator, 12V-80A Optional Optional
Electric type bilge pump, 12V Optional Optional
New B-type instrument panel Optional Optional
New C-type instrument panel STD STD
New D-type instrument panel Optional Optional
Meter sensor assy for New B & C-type panel STD STD
Boost meter sensor assy for New D-type panel Optional Optional
Meter sensor assy for dual instrument panel
(New C+C or C+D type) 		Optional Optional
Connecting wireharness for dual instrument panel Optional Optional
Extension wireharness (4 & 6m) 6M STD 6M STD
Control Side-mount type single control head (MORSE:MV) Optional Optional
Top-mount type single control head (MORSE:MT3) Optional Optional
Others Fuel water separator Optional Optional
V pulley for front PTO Optional Optional
Spare parts kit Optional Optional
   
 

Brochure - 4LHA-DTP
Brochure - 4LHA-HTP
Brochure - 4LHA-STP
 

Line drawing - 4LHA-DTP - ZF45A2
Line drawing - 4LHA-HTP - ZF45A2
Line drawing - 4LHA-STP - ZF63A
Line drawing - 4LHA-STP - KMH50A

 



Download - 4LHA-DTP - ZF45A2 Drawings - ZIP file
Download - 4LHA-HTP - ZF45A2 Drawings - ZIP file
Download - 4LHA-STP - ZF63A Drawings - ZIP file


Drawings are in Drawing Interchange Format (DXF)
 

Download free DXF Viewer here [6.7MB]
  Return to top
 

© 2010 POWER EQUIPMENT PTY LTD