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Cummins Heavy-Duty Compression Spring 3925009 for 6c8.3 Isl9 Qsc8.3 Qsl9 Diesel Engines

Name: Cummins Heavy-Duty Compression Spring 3925009 for 6c8.3 Isl9 Qsc8.3 Qsl9 Diesel Engines
Brand: Sichuan Zhengwei Power Technology Co., Ltd
SKU: 2216842345

Sichuan, ChinaSichuan Zhengwei Power Technology Co., Ltd

US$0.50-2.00

1 Piece

Product profile

Customization

Available

Certification

ISO9001

Standard Component

Model NO.

compression spring 3925009

Technics

Forging

Material

Iron

Type

Compression Spring

Weight

0.016kg

Transport Package

Wooden

Specification

15cm*10cm*2cm

Trademark

zhengwei

Origin

China/USA

Production Capacity

500000

Key features

High-Strength Alloy Steel: Tensile strength exceeds 1500 MPa for superior durability.

Wide Engine Compatibility: Fits 5.9L, 6.7L, QSB, QSC, and QSL Cummins engine series.

High Cycle Fatigue Resistance: Withstands up to 1 million loading cycles without degradation.

Corrosion Resistant: Performs reliably in 50% humidity for over 500 hours without rust.

Optimal Oil Pressure Control: Maintains 50-60 N force in 5.9L engines and 3-5 bar in 6.7L.

Company profile

High Repeat Buyers ChoiceImporters and ExportersExhibition Experience

Sichuan Zhengwei Power Technology Co., Ltd

Sichuan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Chengdu PortAverage Response Time: ≤2.85h

AI-Powered supplier vetting

SummaryThe supplier is explicitly identified as a professional technical supplier offering 3D software design, customization, diesel generator sets, Cummins engine assemblies, genuine parts, equipment maintenance, and after-sales support. It reports recent new-product activity and ongoing R&D investment. Customization and 100% finished-product inspection are documented, although only one quality inspector is reported. Overseas services include repair, training, debugging, and installation, but there are no overseas warehouses, showrooms, agents, or branches. Certification ownership, customer cases, and production scale are not sufficiently evidenced. Financial information is inconsistent and cannot establish financial credibility from the provided records.

Supplier typeThe supplier is explicitly described as a professional technical supplier and specializes in diesel generator sets, Cummins assemblies, genuine parts, equipment maintenance, automotive parts, mechanical equipment, and construction machinery-related activities. This supports classification as a technical equipment and parts supplier, although the broad business-scope entry does not establish manufacturing scale.

After-Sales capabilityThe supplier states that it provides after-sales service, equipment maintenance, and global-grade support, with overseas offerings including repair, training, debugging, and equipment installation. However, it has no overseas warehouse, showroom, agent, or branch, and overseas-service coverage is explicitly listed only for Russia, indicating capability but limited documented infrastructure and geographic reach.

R&D capabilityThe supplier reports having new products during the past year, identifies itself as a professional technical supplier, provides 3D software design services, and states that it invests in R&D to improve product efficiency and performance. These are explicit indicators of ongoing innovation activity.

Customization capabilityBoth supplier records explicitly state capabilities for customization from designs, full customization, and minor customization. The supplier also provides 3D software design services, supporting a broad documented customization offering.