What battery specifications do you recommend for electric-start models?

T20 / T30 / T40 / F20: 12V 40A battery. F60: 12V 70A battery.

Quiet and Smooth 4 Stroke Boat Motor 20HP Marine Outboard Engine OEM

Name: Quiet and Smooth 4 Stroke Boat Motor 20HP Marine Outboard Engine OEM
Brand: Zhejiang Canglong Power Machinery Co., Ltd.
SKU: 2258714765

Zhejiang, ChinaZhejiang Canglong Power Machinery Co., Ltd.

US$1,299.00

1-9 Pieces

US$1,280.00

10+ Pieces

Sample price:US$1299.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year or 500 Hours

Warranty

1 Year or 500 Hours

Model NO.

F20

Cylinders

Fuel Type

Gasoline

Engine Capacity

1-2L

Engine

4 Stroke

Engine Position

Outboard

Condition

New

Displacement

362cc

Fuel Tank Capacity

24L

Gear Ratio

27:13

Gear Shift

F-N-R

Weight

S: 53.8kg L:55.8kg

Starting System

Manual Start

Maximum Operating Range

5000-6000rpm

Number of Cylinder

Cooling System

Water Cooling

Propeller(in.)

9 1/4×11-J1

Engine Lubrication System

Premixed Fuel

Bore X Stroke(mm)

63*58.1

Transport Package

Carton Box

Specification

S: 1048x386x1097mm L: 1048x386x1224mm

Trademark

Calon Gloria

Origin

China

HS Code

8407210000

Production Capacity

30000 Sets/Year

Key features

Dual Water Environment Use: Suitable for both freshwater and saltwater applications.

Comprehensive Warranty Coverage: 1 year or 500 operating hours, whichever comes first.

Customizable Appearance: Colors, decals, and branding options available for customization.

Flexible Production Lead Time: Peak season: one month; Off-season: within 15 workdays.

OEM and ODM Services: Full customization from samples, designs, or minor adjustments.

Premium Component Integration: Equipped with NSK bearings, Japanese spark plugs, and Solas propellers.

Low-Noise Operation: Advanced 4-stroke engineering ensures quiet running and reduced vibration.

Robust Power and Efficiency: Delivers 14.7kW output with excellent fuel economy for work and leisure.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryODM Services

Zhejiang Canglong Power Machinery Co., Ltd.

Zhejiang, 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.Export Year: 2016-10-11 CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤2.97h

AI-Powered supplier vetting

SummaryThe supplier operates in marine supporting equipment, boats, outdoor products, and diving-rescue equipment, and reports exports to more than 60 countries and regions. It demonstrates broad customization and ODM/OEM capabilities, supported by three R&D patents, product-development activity, engineering software, and documented design controls. After-sales support includes technical guidance, spare parts, and training, while complaint handling and corrective/preventive-action procedures reportedly have implementation records. Certifications include ISO9001:2015, ISO45001:2018, CE, and others. The supplier has inventory capability, defined quotation and payment terms, and proximity to Shanghai and Ningbo ports. However, it reports no valid manufacturing contract with related subcontractors, no overseas warehouse, showroom, agent, or branch, no available SDK, and no overseas service countries stated. Financial information is only represented by years, without sufficient performance detail.

CertificationsThe supplier reports ISO9001:2015 and ISO45001:2018 certificates, along with CE and other product certifications. These explicitly demonstrate certification holdings relevant to quality, occupational safety, and product compliance.

After-Sales capabilityThe supplier reports documented and followed procedures for customer complaints and corrective/preventive actions, and describes technical guidance, spare-parts availability, and training. It has inventory capability and port proximity, but no overseas warehouse, showroom, agent, or branch, which limits evidence of localized overseas support.

R&D capabilityThe supplier reports new products within the past year, ODM service, three R&D patents, engineers responsible for customer-requested product development, and use of SolidWorks, UG, and Pro-E. It also maintains design input, output, review, verification, and validation documents, although it has no available SDK and no national science and technology progress award.

Production capacityThe supplier reports inventory capability, defined service quotation and payment terms, and peak- and off-season lead times stated as within 15 workdays to one month. However, it also states that neither the factory nor related subcontractors has a valid manufacturing contract, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, flexible customization, and ODM services. Its R&D responsibilities and documented design-control records further support the ability to process customer-specific product requirements.

Client casesThe supplier states that it provides OEM services for well-known brands and serves wholesalers, marine-equipment distributors, fishing fleets, rescue teams, and government procurement agencies. It also reports exports to more than 60 countries and regions and participation in the Shanghai Boat Show, but no specific customer names or independently detailed project cases are provided.

Product Q&A

Q:What types of water can your outboard motors be used in?

Our motors are suitable for both freshwater and saltwater environments.

Q:For electric-start models, is manual start also available?

Yes. For models T20, T30, T40, and F20, electric-start units also come with a manual start option. However, F50 and F60 electric-start models do not support manual starting; they are equipped with emergency start capability (an emergency start rope is included in the tool kit).

Q:What is the warranty period?

Our standard warranty is 1 year or 500 operating hours, whichever comes first.

Q:How long is the break-in period for your outboard motors?

The break-in period is 10 hours. During this period: First 1 hour: Operate at variable speeds up to 2000 rpm (about half throttle). Second hour: Increase speed to bring the boat on plane (avoid full throttle), then reduce speed while keeping the boat planing. Remaining 8 hours: Operate at any speed, but avoid full throttle for more than 5 minutes at a time. After 10 hours: Normal operation is allowed.

Q:How often should engine oil and gear oil be changed after the break-in?

First replacement at 20 hours (engine oil, oil filter, and gear oil). After that, change every 100 hours or once per year, whichever comes first.