Is extended warranty available?

Yes, optional coverage up to 24 months is available.

What certifications does the QSK50 engine have?

The QSK50 engine has CCS, DNV, ABS, and IMO Tier II certification.

Qsk50 Marine Propulsion Engine with CCS Dnv ABS Imo Tier II Certification

Name: Qsk50 Marine Propulsion Engine with CCS Dnv ABS Imo Tier II Certification
Brand: Chongqing Longyuan Power Equipment Co., Ltd.
SKU: 2281499035

Chongqing, ChinaChongqing Longyuan Power Equipment Co., Ltd.

US$8,560.00-76,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime

Warranty

1 Year

Ignition Mode

Compression-Ignition

Speed

High Speed

Cooling Cylinder

Water-Cooled

Intake Pressure Impulse

Exhaust Gas Turbocharge

Piston Movement

Reciprocating

Fuel

Diesel

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

Type

Combustion Engine

Transport Package

Wooden Case

Specification

4450*1810*2310

Origin

China

HS Code

8408100000

Key features

Marine Propulsion Certified: QSK50 engine with CCS, DNV, ABS, and IMO Tier II certification for marine use.

High Power Output: 1641kW at 1900rpm with 50L displacement and V-shaped 16-cylinder layout.

Low Fuel Consumption: 320.7L/hr at standard load, meeting ISO standards for efficiency.

Eco-Friendly Emissions: Complies with IMO Level 2, EPA Level 3, and EU Stage IIIA regulations.

Lifetime Warranty: Comprehensive lifetime warranty coverage for mechanical defects.

Global After-Sales Support: 24/7 technical assistance and spare parts supply worldwide.

Custom Configurations: Custom configurations available upon request for specific needs.

Detailed CAD Drawings: Detailed CAD drawings and dimensional diagrams available for download.

Company profile

Chongqing Longyuan Power Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/FactoryExport Year: 2004-02-12Nearest Port: shanghaiAverage Response Time: ≤6.83hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW

AI-Powered supplier vetting

SummaryThe supplier demonstrates established quality, environmental, and occupational health management certifications, documented service and corrective-action procedures, and stated technical and production resources. It offers full customization, ODM and OEM services, reports new product development, and maintains seven R&D engineers and seven quality inspectors. Finished products receive 100% inspection with documented instructions, and raw materials are traceable. Overseas support includes repair, maintenance, and debugging in Indonesia, supported by overseas agents or branches, although there is no overseas warehouse or showroom and no recorded offline trade-show participation. Financial credibility cannot be assessed because the slices provide years but no financial results or monetary information. Customer evidence is limited to OEM service for known brands and authorization from engine and generator manufacturers; no Fortune 500 cooperation is reported.

Supplier typeThe supplier is a technically oriented manufacturer offering customized design services, ODM, and OEM services, including OEM for known brands. It is also authorized by several engine and generator manufacturers, indicating an industrial manufacturing and engineering-oriented supplier profile.

CertificationsThe supplier reports ISO9001:2015, ISO14001, and ISO45001:2018 certifications, covering quality, environmental, and occupational health management. It also states that it has passed national quality, environmental, occupational health, and safety-related systems, providing explicit certification evidence.

After-Sales capabilityThe supplier states that it has a fast after-sales service system, documented procedures for handling complaints and corrective actions, and overseas repair, maintenance, and debugging services in Indonesia. Overseas agents or branches are available, but there is no overseas warehouse or showroom and no offline trade-show participation; these limitations do not negate the stated service capability.

R&D capabilityThe supplier reports continuous technical improvement, seven R&D engineers, new products launched in the past year, ODM capability, multiple patents, and recognition as an innovation team. These statements provide explicit evidence of ongoing R&D and innovation activity.

Production capacityThe supplier reports advanced production and testing equipment, professional technical personnel, and facilities including a test bench, load box, and overhead crane. Quality controls include traceable raw materials, 100% finished-product inspection, seven quality inspectors, and documented inspection instructions that are uniformly followed.

Customization capabilityThe supplier explicitly provides customization from customer designs and full customization, and also offers ODM services. The same customization capability is confirmed in both R&D and operational quality-related information, supporting a strong custom-manufacturing offering.

Client casesThe supplier reports providing OEM services to known brands and being authorized by several engine and generator manufacturers. However, it reports no cooperation with Fortune 500 companies, and the slices do not identify specific customer names or project details, so the breadth and verifiability of its customer portfolio remain limited.