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Construction Machinery Diesel Engine Part Alternator 28V 140A Bus Alternator AC172ra 401as
US$173.80
1-19 Pieces
US$170.80
20-49 Pieces
US$165.80
50+ Pieces
Sample price:US$173.80/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
12 MonthWarranty
12 MonthModel NO.
AC172RAType
AlternatorStructure
Integral AlternatorRectifier Structure
Eleven TubesCurrent Level
140ABonding Type of Magnetic Field Winding
Inner BondingBrushless Alternator Type
Magnetizing TypeVoltage Adjuster Type
ElectronicalVoltage
28VBrand
XuanchenTransport Package
CartonSpecification
28V 140ATrademark
xuanchenOrigin
ChinaHS Code
8501601090Production Capacity
5000Key features
Strong power generation at idle speed and stable voltage at high speed; easily supports high-power electrical equipment such as air conditioners and headlights without power shortage.
Adopts high-purity copper windings and high-quality silicon steel sheets; high temperature resistance, no coil burnout or demagnetization.
Compatible with multiple vehicle models and engine types, direct replacement for original alternators.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤1.65h
AI-Powered supplier vetting
SummaryThe supplier identifies itself as a professional technical supplier and offers extensive customization, including sample-, design-, full-, minor-, and flexible customization. It reports quality assurance, raw-material traceability, a complaint-handling procedure with records, two production lines, and stated output of 280,000 alternators and starters. Export experience is four years, with 41%–50% of sales from exports, although its primary export market is listed as domestic. No supplier-management-system certification or factory environmental impact assessment report is reported. R&D engineer experience is limited to two years, and the supplier lacks 3D software design and SDK capability. Production quantity reconciliation, written service-assessment procedures, and documented corrective/preventive service actions are also absent. Financial records are referenced for 2022–2024, but the slices do not provide enough evidence to assess financial strength.
Supplier typeThe supplier explicitly describes itself as a professional technical supplier. Its stated focus includes advanced technology, national-standard manufacturing, and preparation for TS 16949 certification, but no completed certification is shown.
CertificationsSupplier management system certification is listed as NIL, and the supplier states that it is preparing for TS 16949 certification rather than holding it. It also lacks a factory environmental impact assessment report.
After-Sales capabilityThe company cites considerate after-sales service and has a clear customer-complaint procedure with records. However, service-capability assessment and corrective/preventive-action processes have no written procedures or records, so the documented service-management system is incomplete.
R&D capabilityThe supplier is identified as a professional technical supplier and provides design-related customization, but it does not offer 3D software design services and has no available SDK. Reported R&D engineer experience is two years, which does not establish strong innovation capacity.
Production capacityThe supplier operates two production lines and reports output of 280,000 alternators and starters, with stated lead times within 15 working days in both off-peak and peak periods. Quality assurance and raw-material traceability are reported, but production quantities are not continuously reconciled for each batch or lot.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad customization coverage.
Product Q&A
Q:Do you test every unit before shipment?
A:
Yes, every product is fully tested for performance before packing and shipping.
Q:Can you provide the OE number for cross-reference?
A:
Yes, we can offer original OE number and compatible part numbers for your reference.
Q:What is your MOQ (minimum order quantity)?
A:
MOQ is 1 piece for sample, bulk order can mix different models.
Send Inquiry
*To:
Cangzhou Rangna Automotive Parts Co., Ltd.
Cangzhou Rangna Automotive Parts Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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