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Car Alternator
  • Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB
  • Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB
  • Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB
  • Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB
  • Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB
Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB

Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB

$65.00-$78.00/ Piece|10 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1 pieces）
Customized packaging（Min.Order: 300 pieces）
View product details

Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Power Generation: Delivers 28V at 70A to supply electricity for vehicle systems, including the battery, lighting, and onboard electronics.
  • Compatibility: Designed for engines across GAZ, Cummins, FOTON, and BFCEC models (e.g., ISF3.8, JFZ270-112, ALP3003GB), ensuring seamless integration with diverse automotive systems.

Key features

  • 1. Durable Corrosion-Resistant Construction

    • With a corrosion-resistant aluminum alloy casing, ensure long-term durability in harsh automotive environments, outperforming plastic-bodied alternators*.

  • 2. High-Performance Power Output

    • With 28V voltage and 70A current capacity, deliver reliable power for modern vehicle systems, offering ~30% higher output than standard 24V alternators*.

  • 3. Universal Engine Compatibility

    • Engineered for GAZ, Cummins, and FOTON engines, provide seamless integration across multiple vehicle platforms, reducing replacement complexity*.

  • 4. Enhanced Heat Dissipation Design

    • With optimized cooling fins and airflow channels, maintain efficiency under continuous operation, extending lifespan compared to non-vented alternatives*.

  • 5. Industry-Standard Compliance

    • Complies with automotive safety standards (e.g., ISO 6803), ensuring reliable performance in critical vehicle systems*.

Product details

Car Alternator Engine for GAZ for Cummins for FOTON for BFCEC 28V 70A ISF3.8 JFZ270-112 4990783 JFZ270112 ALP3003GB

The Car Alternator Engine for GAZ/Cummins/FOTON/BFCEC is a high-performance 28V 70A alternator designed for engines like the ISF3.8, JFZ270-112, and ALP3003GB. Built with robust materials and advanced cooling systems, it ensures reliable power generation for vehicles under demanding conditions.

Technical specifications

FeatureSpecificationApplication Scenario
Material ConstructionAluminum/steel body, plastic fanEnhances durability and heat dissipation
Voltage Rating28VCompatible with heavy-duty vehicle systems
Current Output70APowers electrical systems and battery charging
CompatibilityGAZ, Cummins ISM, FOTON, BFCEC enginesUniversal fit for diverse engine configurations
Cooling SystemFinned heat-dissipating bodyMaintains efficiency in high-temperature environments

Customization guide

Adjustable parameters include output current (up to 90A) and voltage tolerance to meet specific engine requirements. Custom mounting brackets and material finishes can be tailored for OEM applications.

Get inspired

Optimize your vehicle’s electrical performance with this rugged alternator. Its advanced cooling and compatibility with leading engine brands make it ideal for commercial trucks, agricultural machinery, and industrial vehicles.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Output70A @ 28V+15% (80.5A @ 28V)+30% (91A @ 28V)*
Efficiency82%Enhanced (88%)Premium (93%)
Temperature Tolerance-30°C to 120°C-40°C to 130°C-45°C to 150°C

Supplier's note

  1. Technical Breakthroughs:

    • Aluminum Housing: Reduces weight by 20% compared to steel alternatives while maintaining structural integrity.
    • Advanced Cooling Fins: Achieve 25% faster heat dissipation than standard designs, extending lifespan in harsh environments.
    • Universal Mounting System: Compatible with 90% of GAZ/Cummins/FOTON engine variants, reducing downtime during installation.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard commercial vehicles (e.g., light-duty trucks) requiring reliable 70A output.
    • Advanced Model: Suited for medium-duty fleets (e.g., agricultural tractors) needing enhanced efficiency and wider temperature tolerance.
    • Pro Model: Designed for heavy-duty applications (e.g., mining vehicles) where extreme temperatures and high-power demands are critical.

With the Pro Model’s 150°C tolerance, you can ensure uninterrupted operation in desert climates. Pair its 93% efficiency with aluminum housing to reduce energy loss and fuel consumption. The Advanced Model’s 88% efficiency and -40°C rating make it perfect for Arctic-region logistics vehicles.

Frequently asked questions

  • Which car alternator model suits GAZ or Cummins engines with 28V systems?

  • How do I maintain a Cummins ISF3.8 alternator’s cooling fins?

  • What materials are used in FOTON BFCEC alternators for durability?

  • Can this alternator handle high-power demands for off-road vehicles?

  • Is the GAZ JFZ270112 alternator compatible with BFCEC engines?

  • Does this alternator meet automotive safety certifications?

  • How to identify the right alternator for a Foton ISF3.8 JFZ270 engine?

  • Are there customization options for Cummins ISX series alternators?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
GAZ JFZ270 AlternatorLight commercial vehicles, passenger carsVoltage: 28V (Industry: 24V ▲)
Current: 70A (IEC 60094)
GAZ engine compatibility		Lightweight design
Cost-effective for base applications		Limited to 70A output
Not ideal for heavy-duty loads
Cummins ISF3.8 Base AlternatorMedium-duty trucksVoltage: 28V
Current: 70A (Base)
ISF3.8 engine fit (Cummins part no. X)		Efficient for mid-range engines
Direct OEM compatibility		Output capped at 70A
Less suitable for prolonged high-demand scenarios
Cummins ISX Advanced AlternatorHeavy-duty trucksVoltage: 28V
Current: 100A (▲ from Base)
ISX series compatibility		▲ 30A boost for heavy loads
High thermal tolerance (ASTM D543)		Higher cost
Requires robust cooling systems
FOTON ISF3.8 AlternatorLight trucks, SUVsVoltage: 28V
Current: 70A
FOTON engine integration (ISO 3095)		Versatile for mixed-use vehicles
Compact footprint		Similar output limitations as GAZ model
Less customization options
BFCEC Custom AlternatorCustom engine applicationsVoltage: 28V
Current: Up to 120A (▲▲ from Base)
Customizable output (ASTM D394)		▲▲ 50A max boost
Adapts to specialized engine specs		Longer lead times
Higher price tier
Industry 24V Standard AlternatorGeneral automotive (non-28V systems)Voltage: 24V (ISO 6469)
Current: 60A (lower than ours)		Widespread compatibility
Better for legacy systems		Lower output (▲ behind 28V models)
Inefficient for modern high-power engines

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