How is the engine delivered?

Delivery is by sea using non-fumigated wood export packing, with shipping available via sea, air, or international rail.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What is the lead time?

The average lead time is within 15 working days for both peak and off-peak seasons.

300HP Marine Diesel Engines Inboard Boat Ship Engine Motor Weichai

Name: 300HP Marine Diesel Engines Inboard Boat Ship Engine Motor Weichai
Brand: Shandong Kangcheng Power Technology Co., Ltd.
SKU: 1934268135

Shandong, ChinaShandong Kangcheng Power Technology Co., Ltd.

US$10,218.00-11,218.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Years

Warranty

1 Years

Model NO.

WD12C300-18

Cylinders

Fuel Type

Diesel

Engine Capacity

>6L

Engine

4 Stroke

Engine Position

Inboard

Condition

New

Weight

1100kg

Start The Way

Electric Start

Bore-Stroke

126X 155mm

Displacement

11.596L

Minimum Fuel Consumption Rate

195g/Kw·h

Oil Consumption Rate

0.8g/Kw·h

Firing Order

1-5-3-6-2-4

Smoke Intensity

Below 1.0rb

Noise

Below 119dB(a)

Rotation Direction of Crankshaft (Towar

Clockwise

Type

Four-Stroke, Water-Cooled, in-Line, Wet Cylinder L

Transport Package

Plywood

Specification

1534x807x1512 mm

Trademark

WEICHAI

Origin

Weifang, Shandong, China

HS Code

8408100000

Production Capacity

50 Sets/ Month

Key features

High Power Reserve: Enables rapid acceleration and high-speed operation suitable for heavy-duty fishing boats.

Low Fuel Consumption: Optimized intake and fuel supply system maintains low consumption across operating ranges.

Real-time Monitoring: Yuanhangbao system monitors parameters and triggers automatic shutdown if limits are exceeded.

Robust Construction: Features cast iron frame, forged crankshaft, and dry liners for high reliability.

Comprehensive Warranty: One-year warranty covering non-human caused defects with overseas service station support.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

Multiple Certifications: Certified by CCS, EIAPP, ISO9001, TUV, CE, LR, GL, DNV, BV, ABS, NK, RS, RINA, and KR.

Efficient Cooling: Water-cooled design with fresh/raw water heat exchangers and thermostatic valves.

Company profile

Importers and ExportersIn-stock CapacityManagement CertificationQuality Assurance

Shandong Kangcheng Power Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: N/A CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.47h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier with activities spanning generator and generator-set manufacturing, photovoltaic equipment, security equipment, fire equipment, and related machinery sales. It demonstrates documented management-system certifications, including ISO9001, ISO14001, and ISO45001, plus CE product certification. Its service processes include documented corrective and preventive actions, complaint handling, and finished-product inspection instructions. The supplier offers broad physical-product customization and OEM/ODM services, but does not provide 3D software design services or an available SDK. Production evidence indicates two production lines and 11–20 quality-control staff, while only two R&D engineers are reported. Customer evidence includes exports to several regions, cooperation with more than 40 domestic distributors, and a repeat-buyer rate of 50%–80%; however, no Fortune 500 cooperation is reported. Financial records are referenced for multiple years,...

Supplier typeThe supplier explicitly identifies itself as a professional technical supplier. Its stated scope includes generator and generator-set manufacturing, photovoltaic equipment, security and fire equipment, machinery, and related technical services, indicating a diversified industrial-equipment supplier profile.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification, as well as ISO45001 and CE certification in other records. These certifications provide explicit evidence of certified quality, environmental, occupational-safety, and product-compliance systems.

After-Sales capabilityThe supplier reports clear procedures and followed records for corrective and preventive actions and customer complaints. It also states that it has a complete pre-sale, sales, and after-sales service system and a nationwide marketing and service network, supporting a positive assessment of service capability.

Production capacityThe supplier operates two production lines, reports 11–20 quality-control staff, and covers manufacturing of generators, generator sets, photovoltaic equipment, security equipment, fire equipment, and special instruments. Its documented inspection and quality-assurance processes support production capability, although capacity volume is not stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. OEM and ODM are also stated as available, providing direct evidence of broad physical-product customization capability.

Client casesThe supplier reports exports to the Middle East, South America, Southeast Asia, Russia, and Eastern Europe, cooperation with more than 40 domestic distributors, and a repeat-buyer rate of 50%–80%. It reports no cooperation with Fortune 500 companies, but the stated regional export and distributor experience support established customer-market exposure.