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Yanmar N 21 marine engine spare parts

Name: Yanmar N 21 marine engine spare parts
Brand: SHRI RAM ENGINEERS
Price: 1000.0 INR
Availability: InStock

Price 1000.0 INR/ Unit

Get a Price/Quote

MOQ : 10 Units, Unit

Yanmar N 21 marine engine spare parts Specification

Usage & Applications
Agricultural, Industrial and Marine engines

Equipment Type
Yanmar N 21

Operating Temperature
Ambient

Capacity
21 HP

Application Areas
Irrigation, Power Generation, Pumps, Agriculture Machineries

Product Type
Diesel Engine

Type
Horizontal, Water-Cooled, 4-Stroke

Material
Cast Iron Body

Automatic Grade
Manual

Control System
Mechanical

Drive Type
Direct

Weight (kg)
220 Kg

Size
Standard

Surface Finishing
Painted

Mounting Type
Base Mounted

Features
Sturdy Build, Easy Maintenance

Lubrication System
Splash lubrication

Speed Range
2400 RPM (Rated speed)

Compression Ratio
17.5:1

Bore x Stroke
92 mm x 96 mm

Engine Model
Yanmar N 21

Fuel Tank Capacity
Approx. 8 liters

Cooling System
Air cooled fins

Noise Level
Standard agricultural class

Emission Standard
Conforms to national guidelines

Fuel Type
High speed diesel

Starting System
Handle start (manual crank)

Exhaust
Horizontal exhaust system

Yanmar N 21 marine engine spare parts Trade Information

Minimum Order Quantity
10 Units, Unit

Supply Ability
1000 Units, Unit Per Day

Delivery Time
1 Week

About Yanmar N 21 marine engine spare parts

For many of the marine engines, the Yanmar N 21 is applicable and we have been working to fulfilling their demands. This particular part is developed in compliance with the guidelines of the company, Yanmar and is ensured to be of the highest quality. In most of the marine engines, after this component is installed, it enhances the performance as well as the life of the engine. Additionally, the Yanmar N 21 is in high demand as it is provided by us at affordable prices.

Technical Specification

Model Name/Number	146673-11120,146673-11720
Usage/Application	Generators
Part Number	146673-11120,146673-11720
I Deal In	New Only
Tear Resistance	Yes
Corrosion Resistance	Yes
Brand	Yanmar
Material	EN-52

Reliability and Versatility Across Industries

The Yanmar N 21 is trusted for its sturdy design and long-term performance. Its cast iron construction ensures resilience, and its manual handle start offers autonomy even in remote locations. Thanks to its adaptability, the engine is a favored choice for Indian farmers, industrial operators, and marine users who require a combination of affordable operation, straightforward maintenance, and reliable mechanical systems.

Efficient Performance and Low Running Costs

Operating at a rated speed of 2400 RPM, the Yanmar N 21 delivers consistent output while consuming less fuel, which is ideal for cost-sensitive applications. Its air-cooled system and splash lubrication work together to minimize maintenance and operating costs, making the engine a top pick for prolonged daily use in agricultural machinery, irrigation pumps, and small-scale power generation.

FAQs of Yanmar N 21:

Q: How is the Yanmar N 21 engine typically started and what does this process involve?

A: The Yanmar N 21 utilizes a manual crank (handle start) system. Starting involves securing the handle, turning it firmly to engage the flywheel, and following safety procedures to avoid injury. No external electrical source is needed, offering greater reliability in off-grid or agricultural environments.

Q: What are the recommended applications for the Yanmar N 21 engine?

A: This engine is ideally used for irrigation systems, agriculture machinery, industrial pumps, and small-scale power generation. Its robust design also suits marine engines, making it versatile for irrigation, generation, and propulsion requirements.

Q: When should regular maintenance be performed on the Yanmar N 21?

A: Routine maintenance, such as checking oil levels, cleaning the air fins, and inspecting the splash lubrication system, should be conducted as per the manufacturers guidelinestypically every 100 operating hours or monthly, whichever comes first. This helps ensure long-term durability and optimal performance.

Q: Where can I purchase the Yanmar N 21 engine in India?

A: You can find the Yanmar N 21 engine through authorized dealers, distributors, retailers, suppliers, and wholesalers across India. Manufacturers and traders also offer support for purchase, spare parts, and technical assistance.

Q: What benefits does the air-cooled fin system offer in the Yanmar N 21?

A: The air-cooled fin system provides efficient cooling without the need for water, reducing maintenance and improving reliability, especially in environments where water may be scarce or difficult to access.

Q: In what way does the engines design ensure durability and reliability?

A: With a cast iron body, direct drive, and mechanical controls, the Yanmar N 21 is engineered for longevity. Its splash lubrication system further minimizes wear, ensuring dependable operation even during extended use.

Q: What is the fuel efficiency and environmental compliance of the Yanmar N 21?

A: The engine runs on high speed diesel and features low fuel consumption due to its optimized combustion and compression ratio. It also conforms to national emission standards, making it a responsible choice for modern agricultural and industrial needs.

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