high quality and orignal  water cooled in line 4 cylinder 4BT 4BTA3.9-GM47 boat engine
high quality and orignal  water cooled in line 4 cylinder 4BT 4BTA3.9-GM47 boat engine
high quality and orignal  water cooled in line 4 cylinder 4BT 4BTA3.9-GM47 boat engine
high quality and orignal  water cooled in line 4 cylinder 4BT 4BTA3.9-GM47 boat engine
high quality and orignal  water cooled in line 4 cylinder 4BT 4BTA3.9-GM47 boat engine

high quality and orignal water cooled in line 4 cylinder 4BT 4BTA3.9-GM47 boat engine

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Shanghai Client Diesel Engine Co., Ltd.

Business Type: Business Service (Transportation, finance, travel, Ads, etc)
Main Products: Diesel Eninge ,Diesel generator set ,Stern Drive and surface drive ,Diesel engines and parts

Product Details

Product Description

Brand new and hot sale water cooled 4 cylinder 4BTA 4BTA3.9-GM47 ship engine

The diesel engine has the highest thermal efficiency (engine efficiency) of any practical internal or external combustion engine due to its very high expansion ratio and inherent lean burn which enables heat dissipation by the excess air. A small efficiency loss is also avoided compared to two-stroke non-direct-injection gasoline engines since unburned fuel is not present at valve overlap and therefore no fuel goes directly from the intake/injection to the exhaust. Low-speed diesel engines (as used in ships and other applications where overall engine weight is relatively unimportant) can have a thermal efficiency that exceeds 50%.
Product name
Brand new and hot sale water cooled 4 cylinder 4BTA 4BTA3.9-GM47 ship engine
Engine model
4BTA3.9-GM
Description
4 cylinders in line, water cooling
Displacement
3.9L
Application
marine
Delivery
By sea,by air,by express
Package
1. Natural Packing 
2, As customer requirement
Futures
1, More rugged and reliable 
2 , High torque output hence pulling power is high 
3 , Gears are tall 
4 , Fuel efficiency is high 
5, Service requirement is less frequent
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