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Cummins 3932520 Piston Ring Kit 3959079 3943447 Piston Rings Suitable for Isf3.8 Engine

Name: Cummins 3932520 Piston Ring Kit 3959079 3943447 Piston Rings Suitable for Isf3.8 Engine
Brand: Sichuan Zhengwei Power Technology Co., Ltd
SKU: 2248166765

Sichuan, ChinaSichuan Zhengwei Power Technology Co., Ltd

US$2.00-3.00

10 Pieces

Product profile

Customization

Available

Certification

CCC, COP, ISO9001, E-Mark, RoHS, TS16949

Standard Component

Model NO.

Piston Ring

Technics

Forging

Material

Iron

Type

Piston Ring

Weight

0.072kg

Shipment

Sea or Air

MOQ

1 PCS

Color

Black or Others

Transport Package

Wooden

Specification

14cm*14cm*5cm

Trademark

zengwei

Origin

USA/China

Production Capacity

500000

Key features

OEM-Calibrated Fitment: Exclusively engineered for Cummins 4B5.9, ISB6.7, ISF2.8, and QSB4.5 engines.

Dual-Version Material Synergy: Nitrided steel and chromium-molybdenum alloys optimize performance for specific engine cycles.

Enhanced Abrasion Resistance: Reduces ring wear by 40% compared to standard steel in stop-start urban cycles.

Fuel Consumption Reduction: PTFE coating reduces friction, cutting fuel consumption by 3% in high-hour generators.

Extended Service Life: Up to 300,000 km or 12,000 operating hours for heavy-duty ISB6.7 and QSB4.5 engines.

Comprehensive Certifications: Certified with CCC, COP, ISO9001, E-Mark, RoHS, and TS16949 standards.

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: ≤3.59h

AI-Powered supplier vetting

SummaryThe supplier specializes in diesel generator sets and related parts, offering strong R&D capabilities with new product development and 3D design services. However, they lack overseas warehousing and showrooms, and have only been exporting for a year. Despite holding no major certifications, they focus on customer-centric services and technological innovation. Their financial data shows no operating revenue or costs over the past two years, raising questions about financial credibility. They conduct 100% finished product inspections and offer varied customization services.

Supplier typeThe supplier is a professional technical supplier specializing in diesel generator sets, Cummins engine assemblies, and genuine parts with a focus on premium sales and maintenance.

Financial creditFinancial data shows no operating revenue or costs over the past two years, suggesting potential financial instability or lack of reporting.

R&D capabilityThe supplier demonstrates strong innovation capabilities with continuous technological investments and new product developments.

Customization capabilityThey offer extensive customization services from minor to full design customization, supported by robust R&D capabilities.