What certifications does the engine have?

The engine is ISO9001 and CE certified.

What is the power range of the diesel engines?

The power range covers from 240HP to 500HP.

How is the engine packed for shipping?

Generally packed in wooden cases or iron frames, adjustable according to customer needs.

Factory Price Water Cooled 6 Cylinder 4 Stroke 400HP Marine Engine for Boat

Name: Factory Price Water Cooled 6 Cylinder 4 Stroke 400HP Marine Engine for Boat
Brand: Weifang Lambert Power Co., Ltd
SKU: 1951410132

Shandong, ChinaWeifang Lambert Power Co., Ltd

US$5,900.00

1-4 Pieces

US$5,800.00

5-9 Pieces

US$5,700.00

10+ Pieces

Product profile

Customization

Available

After-sales Service

12 Months or 1500 Hours

Warranty

12 Months or 1500 Hours

Model NO.

6D12D350

Ignition Mode

Compression-Ignition

Speed

1500-2150

Cooling Cylinder

Water-Cooled

Intake Pressure Impulse

Supercharged

Piston Movement

Reciprocating

Fuel

Diesel

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

6-Cylinder

Type

Electric Motor

Certification

ISO9001

Rated Power

400HP

Displacement

9.7-11.6

Application

Marine Propulsion Engine

Transport Package

Wooden Case

Specification

6D12C400

Trademark

LAMBERT

Origin

China

HS Code

8408909390

Key features

High Power Output: Available in 240HP to 500HP models with 6-cylinder configuration.

Robust Construction: Forged steel crankshaft and high-strength components for durability.

Customization Options: Full customization, minor customization, and flexible customization available.

Quality Assurance: ISO9001 certified with 100% visual and function inspection.

Efficient Cooling: Water-cooled system with automatic temperature control for stability.

Warranty Coverage: 12 months or 1500 hours warranty for peace of mind.

Versatile Application: Suitable for marine propulsion, power generation, and engineering machinery.

Fast Production: Each assembly line produces 130 engines in 8 hours.

Company profile

High Repeat Buyers ChoiceExperienced TeamPatents AwardedExhibition Experience

Weifang Lambert Power 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: 1 Year CertifiedNearest Port: QingdaoAverage Response Time: ≤10.74h

AI-Powered supplier vetting

SummaryThe supplier is a limited company and is identified in the provided records as a trading company with related companies. Its stated business covers generators, generator sets, machinery, electrical equipment, bearings, and several engine categories. Evidence indicates structured quality-control, service-assessment, corrective-action, complaint-handling, and finished-product inspection procedures, with records showing implementation. The supplier supports broad customization and OEM services for well-known brands, but no SDK is available. It reports no in-stock capacity, overseas warehouse, overseas showroom, overseas agents or branches, or valid manufacturing-capacity contract with an associated subcontractor. It has participated in WIN EURASIA and is located near Qingdao port. Financial credibility cannot be fully assessed because the records only identify financial-capacity years and a balance-sheet year without performance figures.

Supplier typeThe supplier is recorded as a trading company, a limited company, and a combined entity with related companies. Its registered business scope includes technical services and sales of generators, machinery, electrical equipment, and bearings, while offered products include multiple engine categories.

After-Sales capabilityThe supplier states that it provides after-sales services and has documented, followed procedures for corrective and preventive actions and customer complaints. It has no overseas agents or branches and reports zero countries with overseas services, limiting evidence of international after-sales coverage.

R&D capabilityThe company describes itself as engaged in research and development and reports a strong technical team. It does not have an available SDK, and the records do not provide measurable R&D outputs, patents, or specific development achievements.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also provides OEM services for well-known brands, although no SDK is available.