What are the main engine series available?

We offer a wide range including WP2.3, WP3, WP4.1, WP4C, WP6, WP7, WP12, WD10, WP13, 6M33, 12M33, 16M33, 6M55, 12M55, WHM, X6170, 8170, 6WH17, 12WH17, WH620, CW, and 6WH20 series.

What is the cooling method for these engines?

All listed marine engines are water-cooled to ensure optimal operating temperatures during marine use.

Weichai Marine Engine Wp4.1nc163-21e220 Wp4.1nc177-23e220 Wp4.1nc190-26e220 Wp4c82-15

Name: Weichai Marine Engine Wp4.1nc163-21e220 Wp4.1nc177-23e220 Wp4.1nc190-26e220 Wp4c82-15
Brand: Shanghai Stone Diesel Engine Co., Ltd.
SKU: 2131183132

Shanghai, ChinaShanghai Stone Diesel Engine Co., Ltd.

US$6,000.00

1 Piece

Product profile

After-sales Service

Available

Warranty

Available

Ignition Mode

Compression-Ignition

Model NO.

WP4.1NC163-21E220

Speed

High Speed

Cooling Cylinder

Water-Cooled

Intake Pressure Impulse

Supercharged

Piston Movement

Reciprocating

Fuel

Diesel

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

4-Cylinder

Type

Combustion Engine

Transport Package

Wooden Box

Specification

960 × 700 × 850

Trademark

stone

Origin

China

HS Code

84081000

Production Capacity

500PCS/Year

Key features

Wide Model Range: Offers extensive series including WP2.3, WP3, WP4.1, WP6, WP7, WP12, WD10, and large bore engines.

High Power Output: Power ranges from 25kW to over 1600kW, suitable for various marine propulsion needs.

Advanced Fuel System: Most models feature Electronic Common Rail technology for efficient and clean combustion.

Strict Emission Compliance: Meets Non-Road Stage III, IMO 2, and China 2 emission standards for global compliance.

Complete Propulsion System: Provides propellers, shafts, gearboxes, and whole propulsion systems alongside engines.

Reliable After-Sales Support: Comprehensive after-sales service and warranty are available for all engine models.

Robust Construction: Features water-cooled, supercharged, four-stroke diesel engines with high-speed performance.

Company profile

Shanghai Stone Diesel Engine Co., Ltd.

Shanghai, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤7.35h

About Our Factory & Business Background

AddressRoom A806 No 1-7, 1356 Alley Xinyuan Road Minhang District, Shanghai, China

Our Production Capability & Technical Expertise

Main ProductsAuto Parts

Product Q&A

Q:What is the power range of these marine engines?

The power output ranges from 25kW (34Ps) for the WP3.2 series up to over 1600kW (2203Ps) for the 12WH17 series, catering to diverse marine applications.

Q:Do these engines meet international emission standards?

Yes, the engines comply with Non-Road Stage III, IMO 2, and China 2 emission standards, ensuring environmental compliance for various markets.

Q:What type of fuel injection system is used?

Most models utilize Electronic Common Rail technology for precise fuel delivery, while some larger or older series models use Mechanical Pump systems.

Q:Is after-sales service and warranty provided?

Yes, after-sales service and warranty are available for all Weichai marine engines listed in the product description.

Q:Can you supply the complete propulsion system?

Yes, in addition to engines, we offer propellers, shafts, gearboxes, and the complete propulsion system for main propulsion.