How soon can I receive the goods after payment?

We maintain over 5,000 units of standard specifications in stock for immediate shipment. For orders below 100 units, the lead time is 7-10 days. Transit time varies by destination port, typically ranging from 20 to 60 days.

How do you resolve product malfunctions?

Our professional technical team provides 24/7 remote troubleshooting for any operational issues. If unresolved remotely, we will promptly arrange on-site support by certified technicians.

Do you offer additional services?

We provide customized engine and generator set design solutions tailored to your specific requirements. Share your needs, and we will deliver a professional design to meet your expectations.

490d Small Diesel Engine for Reliable Generator Performance

Name: 490d Small Diesel Engine for Reliable Generator Performance
Brand: Weifang Huadong Diesel Engine Co., Ltd.
SKU: 2257111835

Shandong, ChinaWeifang Huadong Diesel Engine Co., Ltd.

US$900.00-1,000.00

1 Piece

Product specifications

color

Product profile

Customization

Available

After-sales Service

Available

Warranty

Available

Model NO.

490D

Ignition Mode

Electric Ignition

Speed

High Speed

Cooling Cylinder

Water-Cooled

Intake Pressure Impulse

Naturally Aspirated

Piston Movement

Reciprocating

Fuel

Diesel

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

4-Cylinder

Type

Four - Stroke, Water Cool, Inline, Direct Injectio

Order of Fire

1-3-4-2

Compression Ratio

18:1

Pistons Total Displacement(L)

2.544

Air Intake

Natural

Calibration Power

24/1800

Fuel Consumption

≤251.2

Oil Consumption Rate

≤2.04

Exhaust Gas Temperature

≤550

Direction of Crankshaft Rotation

Counterclockwise(Viewed From The Power Output End)

Crankshaft Steering

Anticlockwise

Way of Lubrication

Pressure Splash Compound

Starting Method

Electric Starting

Weight

220

Use

Diesel Engine for Generator

Horsepower

32 HP

Transport Package

Standard Export Package

Specification

220kg

Trademark

GBH

Origin

China

HS Code

8408100000

Production Capacity

1000

Key features

High Efficiency Filtration: Nano-fiber media achieves >99.99% filtration efficiency and 99% water separation for engine protection.

Turbocharged Performance: Factory-installed turbochargers boost power and torque by 30-50% while reducing fuel consumption by 15-30%.

Precision Fuel System: Robust single-plunger high-pressure pumps ensure precise fuel metering, reliability, and lower emissions.

Global Parts Support: Vast inventory of genuine parts for current and legacy models minimizes downtime and ensures continuity.

Proven Durability: Resistant to vibration, high temperatures, and corrosion, suitable for generators, construction, and marine use.

OEM/ODM Customization: Custom logo and design services available for products to meet specific branding requirements.

Advanced Manufacturing: Equipped with Siemens machining centers and Hexagon measuring instruments ensuring strict quality control.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Weifang Huadong Diesel Engine Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Full Customization, Flexible customization, etc. CertifiedExport Year: 24 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.58h

AI-Powered supplier vetting

SummaryThe supplier operates in machinery-related manufacturing and sales, including agricultural, automotive, construction, generator, and repair activities. It reports assembly, painting, machining, CNC, drilling, milling, and boring facilities, with full, minor, and flexible customization. Products include diesel generators, generator sets, engines, loaders, excavators, and tractor-related components. Export markets include Europe, Australia, and North America, with stated lead times within 15 working days and inventory capability. After-sales support is described as nationwide, but documented corrective-action procedures are absent and no valid manufacturing-capacity contract with related subcontractors is reported. Financial credibility cannot be confirmed because the supplied financial fields show zero values. No formal certification or clear evidence of advanced innovation is provided.

Supplier typeThe supplier is a machinery manufacturer and seller covering agricultural, automotive, construction, generator, and general equipment repair activities. Its described products and production equipment indicate a machinery and power-equipment supplier rather than a purely trading entity.

After-Sales capabilityThe supplier states that it emphasizes after-sales service and has a nationwide service network, and it reports inventory capability. However, it has no overseas warehouse or showroom, and no written corrective and preventive-action procedures or records are available.

Financial creditThe supplied financial records for the stated periods show zero operating revenue, costs, profit-related figures, cash receipts, cash inflows, cash outflows, and current ratio. These entries do not support a positive assessment of financial strength, although the context does not explain whether the values are complete or representative.

R&D capabilityThe supplier reports newly developed gearbox and rear-axle products for tractor applications, which provides some evidence of product development. Conversely, it reports that sustainable-development capability is not established through an AI model for big-data decision support; broader R&D capability is not documented.

Production capacityThe supplier lists assembly, painting, combined machine-tool, CNC lathe, drilling, milling, and boring equipment, plus stated production quantities for diesel generators and diesel engines. It also reports inventory capability and lead times within 15 working days in both peak and off-peak seasons, but lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers full customization, minor customization, and flexible customization. This directly supports capability across multiple customization levels.

Client casesThe supplier states that its tractor-related gearbox and rear-axle components are used by major tractor manufacturers in China and that its diesel engine can form a complete set with specified tractor models. These statements provide customer application evidence, but no customer names, contracts, or independently verifiable case details are supplied.

Product Q&A

Q:Can I use my own logo or design on the products?

Yes, we offer OEM/ODM services. Your logo and design can be customized on the products.

Q:Are you a factory?

Yes, we are a professional engine and generator set manufacturing factory located in Weifang, Shandong Province, with 25 years of industry experience. You are welcome to visit our company and factory.

Q:What is your factory's production capacity?

Our annual production capacity exceeds 60,000 units.

Q:When will the goods be shipped?

All products are kept in stock and will be dispatched within 5 working days. For bulk orders of up to 1,500 units, we guarantee delivery within 7 working days.

Q:What are your main products and their application fields?

Our core products include twin-cylinder, four-cylinder, and six-cylinder engines, as well as diesel generator sets and gas generator sets. These engines are widely used in power generation equipment, industrial water pumps, agricultural machinery, construction machinery, marine engineering equipment, and offshore applications.