YAMAHA 4stroke 300HP Outboard Motor F300detx Boat Engine for Sale
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Product Highlights
- Advanced Fuel Injection: Equipped with fuel injection system for efficient combustion and power.
- Raw-water Cooling System: Thermostatically controlled raw-water cooling ensures optimal engine temperature.
- CE Certified Products: Many products have obtained CE certification for safety and quality standards.
- 10 Years Export Experience: Team known for high-quality service and perfect after-sales support globally.
- Comprehensive Quality Inspection: Every ship undergoes comprehensive and strict inspection before leaving factory.
- Customization Available: We accept customized products and can produce according to your technical drawings.
- Global Market Presence: Products sold well in Southeast Asia, South America, Australia, Africa, and more.
Product Attributes
- Customization
- Available
- After-sales Service
- 6 Months
- Warranty
- 6 Months
- Model NO.
- Yamaha
- Cylinders
- 4
- Fuel Type
- Gasoline
- Engine Capacity
- 3.1-4L
- Engine
- 4 Stroke
- Engine Position
- Outboard
- Condition
- New
- Displacement
- 4169 Cm³
- Bore X Stroke
- 96.0× 96.0 mm
- Compression Ratio
- 10.3 :1
- Starting Enrichment
- Fuel Injection
- Lubrication System
- Lubrication System
- Ignition System
- Ignition System
- Spark Plug
- Lfr6a-11
- Alternator
- 70 a (Battery Charging: 55 a)
- Cooling System
- Raw-Water, Thermostatically Controlled
- Exhaust System
- Through Propeller Boss
- Transport Package
- LCL
- Specification
- 300hp
- Trademark
- Yamaha
- Origin
- Japan
- HS Code
- 840721
- Production Capacity
- 200sets Per Year
- Package Size
- 200.00cm * 100.00cm * 80.00cm
- Package Gross Weight
- 200.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of YAMAHA 4stroke 300HP Outboard Motor F300detx Boat Engine for Sale
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Product Description
Max.prop Shaft Output | 220.6 kW (300 ps) |
Full Throttle Operating Range | 5000 – 6000 r/min |
Idling Speed | 650 – 750 r/min |
Fuel Consumption | 105.0 L/h @5500 r/min |
Engine Type | 24-Valve, DOHC with VCT, 60 deg. V6 |
Displacement | 4169 cm³ |
Bore X Stroke | 96.0× 96.0 mm |
Compression Ratio | 10.3 :1 |
Starting Enrichment | Fuel injection |
Fuel Induction System | Fuel injection |
Lubrication System | Wet sump |
Engine Oil Capacity | 6.3 L/ 6.0 L (with / without oil filter replacement) |
Ignition System | TCI |
Spark Plug | LFR6A-11 |
Alternator | 70 A (battery charging: 55 A) |
Cooling System | Raw-water, thermostatically controlled |
Exhaust System | Through propeller boss |



Grandsea mainly specializes in boats exportation, including fiberglass boat, aluminum boat, steel boat, passenger boat, yacht, panga boat, patrol boat, pilot boat, electric boat, commercial fishing boat, and other work boat as well as boat trailers, outboard engine, etc. Our clients spread across Australia, South America, Southeast Asia, the Middle East and Africa.
If you are looking for a dependable China boat manufacturer and supplier for customized boats, Grandsea Marine is your ideal choice. Contact us to get detailed specifications, drawings, photos, and a tailored quotation for your project. We look forward to cooperating with you and delivering professional marine solutions that add real value to your business.

A: At least 1set, we can give discount if you buy large quantity.
A: we can customize boats according to customer's design and requirements.
Q3.Term of Payment?
A:We usually accept T/T payment term, if you have other payment term requirement, can contact us to discuss.
Q4.Delivery time?
A: Generally it will take about 40-100days, that depends on the model and quantity of your order. Q5.Warranty?
A:Generally we accept 1year warranty for boat hull.
Q6.Shipping?
A:Generally we ship the boat by sea by container/bulk ship/ RORO..
Q7: Could you provide boat trailers?
A: Yes, we have boat trailers specially designed for our aluminum boat hulls.
Q8: How do you make our business long-term and good relationship?
A1: We keep good quality and competitive price to ensure our customers benefit ;
A2: We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
A3: We are good at production development, every year we have new models launching in the market. We can also develop the boat according to customer's request.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR2651312". Items marked "" are certified.
Company Profile
Qingdao Grandsea Boat Co Ltd company was established in 2012...The area of the company is over one hundred thousand square meters with coastline 600 meters, we have two workshops, one is for small size fiberglass and aluminum boats, another is at sea side mainly for bigger size steel ships. There are seven ship building berths, four of which are building vessels over 1, 000 T, and three berths could build vessels of 500 tons. From this, the company is well-equipped. Each year we can build more 200PCS of all kinds of boats, include fiberglass, aluminum, steel materials boats.
Since the company developed for many years, technical, government and experienced technician team has been trained with abundant shipbuilding and government experience. Furthermore, complete production facilities and perfect management system has been established. The company has established a long-time cooperation relationship with South China University of Technology. The company employs the professors in the field of Naval Architecture and Marine Engineering as sci-tech commissioner. Lessons are held to the technicians and administrative staff for systematic education by two sides and new products research and development is going on. Core-competitiveness has been upgraded by the strong research and development design basis.
Customers from all over the world are welcomed our company. Our principle is equality and mutual benefit, amicable negotiations, quality first, efficiency first with the spirit of customer foremost and reputation first for development. We sincerely provide you with high quality product and service.
About Our Factory & Business Background
- Address
- 1 Kilometer Northwest of Nanwangjiacun Village, Ligezhuang Town, Jiaozhou City, Qingdao City, Shandong Province, Qingdao, Shandong, China
- Terms of Payment
- LC, T/T
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- Qingdao, Shanghai, Tianjin
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2016-06-18
- Main Markets
- South America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Western Europe
FAQ
- What is your terms of payment?
- The payment method is T/T and L/C. As T/T, Generally, we accept 30% as deposit, 50% for producing, and pay off the balance before shipping
- What is your terms of trade?
- FOB, CFR, CIF.
- How about your delivery time?
- Generally, it will take 90 to 120 days for 8-18m Passenger boat, for Panga boat is 40-50days and small Runabout with small quantity is at least 3 months. The specific delivery time depends on the items and the quantity of your order.
- Can you produce according to our drawing?
- Yes, we accept customized products, we can produce it according to your technical drawings.
- Do you test all your goods before delivery?
- Yes, we will test all the product before delivery.
- What's your MOQ?
- Generally is 1 set, but for some small boat is 4-5 set.
- What's your warranty?
- We provide one year warranty for boat hull.
Send your message to this supplier
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