What is the packaging method?

The engine is packaged in a wood case to ensure safe transportation and protection.

Is customization available?

Yes, we offer full customization options including designs, minor adjustments, and full customization based on customer requirements.

4 Cylinder Diesel Engine Assembly for Dongfeng Cummins Drilling Rig Engine Qsb3.9

Name: 4 Cylinder Diesel Engine Assembly for Dongfeng Cummins Drilling Rig Engine Qsb3.9
Brand: Xiangyang Jiukangda Machinery Power Co., Ltd.
SKU: 1978535591

Hubei, ChinaXiangyang Jiukangda Machinery Power Co., Ltd.

US$3,000.00-4,500.00

1 set

Product profile

Customization

Available

Body Material

Iron

Cold Style

Water-Cooled

Model NO.

QSB3.9-C100-II

Displacement

3.9L

Emission Standard

Tier3

Engine Type

Inline Engine

Number of Cylinders

Four Cylinder

Start

Electric Start

G.W.

450kgs

MOQ

1PC

Rated Power/Speed

74kw@2400rpm

Application

Excavator, Sweeper Truck

Condition

100% Brand-New/Surplus/Used

Place of Origin

Xiangyang City, Hubei Province, China

Delivery Time

7-15days After Order Confirmed

Product Name

4 Cylinder Diesel Engine Assembly

Warranty

Provided

Package

Wood Case

Engine Model

Qsb3.9

Transport Package

by Sea, by Land, by Air

Specification

1.24cbm

Trademark

DCEC, CUM

Origin

China

Production Capacity

200sets/Year

Key features

Brand New Quality: 100% brand-new surplus or used engines available for immediate use.

Fast Delivery: Delivery within 7-15 days after order confirmation due to sufficient stock.

Low MOQ: Minimum Order Quantity is just 1 piece, suitable for small batches.

Professional Support: Online technical support and home visits for complex issues.

Wide Application: Suitable for excavators, sweeper trucks, drilling rigs, and mining.

Certified Manufacturer: Authorized manufacturer by DCEC with ISO9001:2015 certification.

Customization Available: Full customization options available for specific customer needs.

Competitive Price: Quick price quotation within 24 hours of inquiry.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceSelf-brandedPatents Awarded

Xiangyang Jiukangda Machinery Power Co., Ltd.

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.89h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, service, quality-control, R&D, and export-trade information provided. It holds an ISO9001:2015 certificate, reports traceable raw materials, written inspection procedures, and 100% finished-product inspection, with one quality inspector. Customization ranges from design-based and minor customization to full customization, and the supplier reports ODM service and new products during the past year. It has inventory capacity and one-month average lead times in both peak and off-season periods. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, agents, branches, showroom, or offline trade-show participation, and no cooperation with Fortune 500 companies. Financial information is represented only by years, without sufficient evidence to assess financial credibility.

Supplier typeThe supplier is classified as a combined company and presents information covering manufacturing, service, export trade, quality control, R&D, and sustainable development. This supports classification as a diversified combined supplier rather than a narrowly specialized entity.

CertificationsThe supplier holds an ISO9001:2015 management-system certificate, explicitly reported in both certification-related records. This is direct evidence of certification holding, although no additional certification is stated.

After-Sales capabilityThe supplier reports inventory capability, one-month average lead times in both peak and off-season, written procedures and records for complaint handling and corrective/preventive actions, and multiple quotation terms. However, it has no overseas warehouse, agents or branches, showroom, or overseas service countries, so the evidence supports documented service processes but not broad overseas coverage.

R&D capabilityThe supplier reports one R&D engineer, new products launched during the past year, customization capability, and ODM services. It also reports no available SDK, so the evidence supports product-development and design capability but not software-development support.

Customization capabilityThe supplier explicitly offers customization from designs, minor customization, and full customization, with the same capabilities recorded in both R&D and design-service information. This directly indicates broad customization coverage.

Client casesThe supplier reports no cooperation with Fortune 500 companies and no OEM service for popular brands. Although repeat-buyer preference is stated at 50%~80%, no named customers or verifiable customer cases are provided.