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Sinotruk WD415.16 marine diesel engine with gearbox for fishing boat military boat yacht


Quick Details




4 Stroke

Fuel Type:




Engine Position:


Dimensions (L x W x H) (mm):


marine products:

marine motor

Order Number:


intake mode:


Rated power:

92KW, 125HP

Rated Speed:


Adaptable gearbox type:

135, 120C,MB242,MB270A



Min. fuel consumption:

203 g/kw.h




marine diesel engine with gearbox

Product Certification

CE Certified.

Packaging & Delivery

Selling Units:
Single item
Single package size:
192X110X117 cm
Single gross weight:
720.000 kg
Package Type:
we usually by wooden case or as customers requirements FOR Sinotruk WD415.16 marine diesel engine with gearbox for fishing boat military boat yacht
Lead Time
Quantity(Sets) 1 – 1 >1
Est. Time(days) 15 To be negotiated

Online Customization

Video Description

Product Description


Sinotruk marine engine devided into for series, that is WD615, WD415, WD615.57, and D12 series for main power engines and auxiliaries. 1. Main power engines are devided into two categories, basic use and fishing boat use with speed 1500r/min,1800r/min,2100r/min(or 2000r/min). The basic includes turbocharged intercooled engine model and turbocharged model, and the turbocharged intercooled models are the same as truck engines, but adding marine special spares, such as marine intercooler, sea-fresh water heat-exchanger, monitor, PS8500 fuel injection pump(with parking electromagnet),sea water pump, SAE1# flywheel case, 14’flywheel, and flywheel connecting flange, supporter, the installment size is 740*1089.2(and for WD415 series is 740*789.2), the distance from crankshaft center height is 135. The fishing boat used engines based on the basic used have been changed into 4 slots fishing pulley, connecting flange(M14*1.5), diesle filter installed in the air-intake pipe and also add diesle pre-filter installed in the air-intake pipe, the installing size is 694*1145.5*140mm( for WD415 series is 694*805.5*140mm). Main power engines can choose 6135 flywheel case, when replace with SAE1 flywheel case, please change the flywheel case and connecting flange.





Vertical, in-line, water-cooled, four-stroke, direct injection

Air inlet


Turbocharged and intercooled

NO. of cylinder




NO. of valve/ cylinder


Crankshaft rotation direction(look from the free end)


Ignition sequence


Displacement (L)


Rated fuel consumption rate (g/kW▪h)



Maximum combustion pressure (MPa)



Compression ratio

17 to 1

Oil fuel consumption ratio(%)


Starting mode

Electric starting

Charge ratio


Idle speed(r/min)


Crankshaft type

Integral type

Net weight(kg)


Dimensions L×W×H(mm)



Our Company

We sinooutput Group is the Sinotruk engine Shanghai selling center, we give you:
* three years quality warranty;
* competitive price for whole selling;
* short delivery time, the faster can be 7-10 days;
* free tech. guidance and training;
* 24x7h hot line service;
* special shipping line service, to help you save more.

Automatic machinery operation

there are more than 20000 square meters for manufacturing and testing.
Sinotruk steyr series engines most equipments are imported from Japan.
Sinotruk Man series engines most equipments are imported from Germany

details introduction

Double walled strengthened wide block

In order to improve the engine reliablity, Sinotruk Steyr engine is the first one in China market adopted the EURO3 enhanced wide cylinder body designed by UK RICARDO company. The action solved the defect of stiffness and strength for original Steyr big power engine cylinder body.

There are 8 slots for pulley and connecting flange, can satisfy many kinds of customers requirements. Fishing boat pulley can be adjusted for special application.

Cooling system

The Centrifugal pump fixed in front cylinder block time gear room, water pump scrollhousing and outlet and time gear roomcasting into a block. Water pump pulley of crankshaft is driven by two V-belt. Marine diesel engine adopting fresh and sea water double-cycle cooling system, and fresh water is the closed cycle, sea water is open cycle. It mainly consists of fresh water pumps, sea water pump, heat exchanger etc. Such engine uses the recessed oil cooler, through the cooling water system for oil cooling.
The Marine diesel engine heat exchanger and inter-cooler are installed in the engine, the inter-cooler is postfixed.

Remote controller monitor

Marine engine general instrument includes main monitor controller and remote controller with 45m remote transmission line, showing cabin and driving room start and stop, and showing speed, water temp., oil temp., oil pressure etc. Abnormal alarm is realizable for higher temp., overspeed and lower oil pressure, for stopping is operationable.

Fuel injection pump–PS8500&DENSO

Sinotruk engine adopted PS8500 high-pressure fuel pump, DELPHI injector and turbocharger with release valve, is better than others in economic, dynamic, reliability and emission index, saving 10% fuel consumption per hundred kilometers.

Adopt German MAHLE piston as primary set, MAHLE piston is universally recognized as "the father of the piston" in engine field, the world famous brand engines all choose MAHLE piston.

UK RICARDO company through dynamic analog and simulation calculation, promoted the EURO2 connecting rod by wedging connecting rod small end, thicking connecting rod body to make sure
it could bear the pressure from the big power EURO3 engine. Such promotion also used for Ⅱenergy-saving engines, vastly improve the
connecting rod intensity and stiffness.

Sinotruk Max. power engines’ connecting shells are all adopted imported MIBA, which is more excellent in wear resistance, corrosion resistance than traditional tri-alloy shell. MIBA has higher fatigue strength, increasing the product’s reliability.


1, We have the professional research and develop team for products, some of them from famous university.

2, We could as per customers requirements to control the delivery time, if urgent, can be 15-20 days to dispatch.

3, We gain market by competitive price and good quality, to be our customer one time, will be partners all the time.

4, Can be less deposit for confirming order, then the rest before shipment as agreement.

5, Special after sale service office is available, all the questions will be replied within three hours, 24*7h hot line, a specific mobile number will be supplied.

6, Every half a year, a market testing report will be sent to customers for the selling situation and market feedback, to improve our products performance and service etc.

7, With us your money in safe, your business in safe, full-refund is available.



Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

Q4. How about your delivery time?
A:Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

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