Auto Car Parts 3701020B-E01 Alternator for Great Wall Deer
Applicable models:Great Wall Deer
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Reference part number: 3701020B, 3701020BE01 3701020B-E01 JFZ1927 ALM5731BS
Product Attributes
| Rated output : | 12V 65A |
| Pulley : | 4PK |
| Size : | 24*18*17 single unit inner box |
| Weight : | net weight：4.5 |
| Packaging : | Neutral kraft paper packaging |
| Spot/Pre sale : | Spot goods |
| Warranty : | 1 year |
| Product number : |
Product Details
| Type : | ACgenerator Alternator |
| Specification : | 12V 65A |
| Pulley : | 4PK |
| Brand : | nuojin |
| Number : | 3701020B-E01 |
| Quality : | RENOVATE |
| Delivery time : | 10 day |
Ⅰ. Electrical Parameters
Voltage: 12V (Standard for light vehicles / passenger cars)Rated Current: 65A / 70A / 90A (Multiple versions)Regulator: Built-in (Integrated voltage regulation)Rectification: 6-diode three-phase full-wave rectificationPulley: 4PK / 6PK (Multi-groove belt)Rotation Direction: Clockwise (CW)
Ⅱ. Mechanical Specifications
Mounting: Two-ear bracket mounting (2-M10 bolts)Dimensions: Φ178mm × L215mmWeight: 4.2kgConnector: 2-plug (Power + Signal)
Ⅲ. Compatible Engines
Great Wall: 491QE, 4Y, 2.2L GasolineJinbei Hiace: 491Q, 4G24, 2.0L/2.2LDongfeng Fengxing: Lingzhi (491QE/4G63)Foton: View, Aima (491 Series)
Ⅳ. Applicable Models
Great Wall: Safe, Deer, Sailor, SailingJinbei: Hiace, Grace (491 Engine)Dongfeng: Fengxing Lingzhi, Dongfeng PickupFoton: View Express, Aima
Ⅴ. Interchangeable Part Numbers
JFZ1927 (Main OEM model)3701020A-E01, 3701020B-E003701020B (Basic version without suffix)
Product Features
Adopted pure copper winding, featuring excellent conductivity, low heat generation and low power loss for longer service life.Built-in high-quality voltage regulator ensures stable charging voltage, protecting battery and vehicle electrical equipment from damage.6-diode full-wave rectification design delivers high charging efficiency, maintaining sufficient charging even at idle speed.High-precision bearing ensures quiet operation, low vibration and excellent wear resistance, suitable for long-term heavy-load working conditions.High-pressure die-cast aluminum housing provides fast heat dissipation, corrosion resistance and strong shock resistance, adapting to complex road conditions.Original standard mounting position with precise hole spacing, direct replacement for original parts without modification or adjustment.Compatible with multiple engines such as 491QE/4G63/4G64, offering strong versatility and easy replacement.Strict factory testing including voltage resistance, insulation and aging inspection ensures low failure rate and less after-sales trouble.
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