Can you supply original spare parts for the outboard motors?

Yes, we can provide complete original spare parts and wearing parts for all outboard motors, which can be purchased separately or together with the main unit.

Does it come with full complete accessories?

Yes, every unit is delivered with full standard complete accessories and installation tools, customers can install and use directly after receiving goods.

4-Stroke 250HP Diesel Outboard Engine Long Marine Outboard Motor

Name: 4-Stroke 250HP Diesel Outboard Engine Long Marine Outboard Motor
Brand: SHANDONG SEAWELL INDUSTRIAL ENGINEERING CO., LTD.
SKU: 2111367182

Shandong, ChinaSHANDONG SEAWELL INDUSTRIAL ENGINEERING CO., LTD.

US$999.00-19,999.00

1 unit

Product profile

Customization

Available

Warranty

1 Years

Cylinders

Model NO.

Outboard motor

Fuel Type

Gasoline

Engine Capacity

2.1-3L

Engine

4 Stroke

Engine Position

Outboard

Condition

New

Cooling System

Water Cooling

Weight

13 Kg-270 Kg

Rated Power

2.3HP-250HP

Transport Package

Suitable Shipping Packaging

Trademark

Seawell

Origin

China

HS Code

8407210000

Key features

Wide Power Range: Available from 2.3HP to 250HP with various cylinder configurations.

Advanced Cooling System: All models feature water-cooled systems for optimal performance.

Fuel Efficient Injection: Most models utilize PGM-FI for precise fuel delivery and efficiency.

Comprehensive Safety Alerts: Includes oil pressure and temperature alerts on all standard models.

Flexible Transom Heights: Available in S, L, X, and U types to fit various boat requirements.

Electric Start System: Standard electric starting on most models for easy operation.

Power Trim & Tilt: Standard power trim and tilt on larger models for easy handling.

Through-Hub Exhaust: Reduces drag and noise by routing exhaust through the propeller hub.

Company profile

SHANDONG SEAWELL INDUSTRIAL ENGINEERING CO., LTD.

Shandong, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.96h

AI-Powered supplier vetting

SummaryUNIMAX Construction Equipment (Jinan) Co., Ltd. is a Chinese manufacturer with a fully equipped production facility and significant export activity. It holds ISO 9000 and ISO 9001 certifications, indicating a commitment to quality management. The company emphasizes rigorous quality control and has a strong focus on customization, though it lacks new product development and ODM services. Financially, it demonstrates consistent capacity over recent years. Despite not engaging in OEM services for popular brands, UNIMAX is well-positioned to meet diverse global demands with a robust supply chain and flexible manufacturing capabilities.

Supplier typeUNIMAX Construction Equipment (Jinan) Co., Ltd. is identified as a Manufacturer/Factory based in Shandong, China, and operates as a limited company.

CertificationsThe supplier holds ISO 9000 and ISO 9001 certifications, which affirm its adherence to quality management systems.

After-Sales capabilityThe supplier maintains clear procedures and records for service capability, indicating structured after-sales service support.

Financial creditThe supplier shows stable financial capacity, with consistent financial metrics over the past three years.

R&D capabilityThe supplier has not introduced new products recently and lacks ODM and SDK capabilities, indicating limited innovation.

Production capacityUNIMAX has a fully equipped production facility and operates five production lines, with a focus on in-house manufacturing for quality control.

Customization capabilityThe supplier offers extensive customization options, ranging from sample-based to full customization, demonstrating flexibility.

Client casesThe supplier does not provide OEM services for popular brands, suggesting a potential gap in serving large-scale, well-known clients.

Product Q&A

Q:Are your outboard motors genuine original products?

All outboard motors we supply are 100% genuine original factory units, manufactured in Japan with strict quality control, ensuring stable performance and long-term reliability.

Q:Do you offer customization or modification services?

Currently, we do not support any customization or modification. All units are sold in their original factory-standard configuration to maintain optimal performance and warranty validity.

Q:Do you have these outboard motors in stock, and how quickly can you ship?

Yes, we currently maintain sufficient stock for a wide range of models. Immediate shipment can be arranged once your order is confirmed, eliminating the need for production lead times.

Q:What shaft length options are available?

We offer both short shaft and long shaft versions to fit different boat transom heights, ensuring proper installation and optimal propeller performance for various hull designs.

Q:What types of outboard motors do you offer?

We supply both 2-stroke and 4-stroke outboard motors. 2-stroke models are lightweight, simple to maintain, and ideal for frequent use, while 4-stroke models offer better fuel efficiency, lower emissions, and quieter operation.