How are spare parts inspected?

All spare parts pass strict and accurate raw material detection (IQC) before assembly.

What is the fuel tank capacity?

The fuel tank capacity is 3.5 liters.

What is the oil capacity?

The oil capacity is 0.45 liters.

4-Stroke Small Power Diesel Engine 4 Horsepower (170F)

Name: 4-Stroke Small Power Diesel Engine 4 Horsepower (170F)
Brand: Changzhou Hi-earns Mechanical & Electrical Co., Ltd.
SKU: 683375955

Jiangsu, ChinaChangzhou Hi-earns Mechanical & Electrical Co., Ltd.

US$100.00-160.00

5 Pieces

Product profile

Customization

Available

After-sales Service

Have

Warranty

Have

Model NO.

170F

Ignition Mode

Electric Ignition

Speed

Cooling Cylinder

Air-Cooled

Intake Pressure Impulse

Naturally Aspirated

Piston Movement

Reciprocating

Fuel

Diesel

Number of Strokes

Four-Stroke

Cylinder Arrangement Form

Number of Cylinders

Single-Cylinder

Type

Combustion Engine

Engine Power

4HP

Transport Package

Carton

Specification

CE, ISO9001-2008

Trademark

Hi-earns or OEM

Origin

Jingsu, China

HS Code

8408909191

Production Capacity

300PCS/Day

Key features

Dual Start Systems: Available with recoil or electric start system options.

Strict Quality Testing: Each engine undergoes at least 40 minutes of hydraulic torque dynamometer testing.

ISO Standard Compliance: Finished products detection matches ISO standards for reliability.

OEM and ODM Services: Full customization, minor customization, and design-based options available.

High Precision Components: All spare parts pass strict raw material detection (IQC) for accuracy.

Air-Cooled Design: Single-cylinder, vertical, 4-stroke vortex air-cooled diesel engine.

Certified Manufacturer: ISO9001:2015 certified with 19 years of export experience.

Company profile

Importers and ExportersYears of Export ExperienceHigh Repeat Buyers ChoiceExhibition Experience

Changzhou Hi-earns Mechanical & Electrical Co., Ltd.

Jiangsu, 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. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.45h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company with capabilities covering construction machinery, metal cutting and welding equipment, diesel engines, and diesel generators. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, finished-product inspection, and R&D design review. The supplier supports 3D software design, multiple customization modes, and reported new products in the past year. Manufacturing infrastructure includes CNC laser cutting, bending, punching, welding, spraying, and dedicated production lines. It reports inventory capability, valid contracts with associated subcontractors, and peak- and off-season lead times within 15 working days. However, it has no overseas warehouse, showroom, agent, or branch, and no established AI-based sustainable-development practice. No certification records, financial credibility evidence, or customer case references are provided.

Supplier typeThe supplier is identified as a combined company, with business activities covering construction machinery, metal cutting and welding equipment, and related sales. Its listed facilities also include diesel engine and diesel generator production lines, indicating a manufacturing-oriented supplier with multiple product categories.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective and preventive actions, and its engineers provide technical support for production and after-sales service. It has inventory capability and has participated in the 135th Canton Fair, but lacks overseas warehouses, showrooms, agents, and branches; therefore, the evidence supports internal service processes but not broad overseas service coverage.

R&D capabilityThe supplier provides 3D software design services, reported new products during the past year, and maintains R&D documentation covering design inputs, outputs, reviews, verification, and validation. However, it is explicitly stated that the company has not established an AI model for big-data processing and management decision support; this limits evidence of advanced digital innovation but does not negate the documented conventional R&D capability.

Production capacityThe supplier has a broad facility base including CNC laser cutting, bending, punching, welding, spraying, diesel engine, and diesel generator production lines. It reports valid manufacturing-capacity contracts with associated subcontractors, inventory capability, standardized finished-product inspection, and lead times within 15 working days in both peak and off-season periods.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, supporting the conclusion that it can address a wide range of product adaptation requirements.