High-Grade Aluminum Housing Generator Assembly with Built-in Voltage Regulator for ISUZU NKR NPR 4JB1 Direct OEM Replacement
Basic Properties
Place of Origin:
China
Brand Name:
YIMI
Certification:
ISO/TS16949
Model Number:
ISUZU NKR Series, ISUZU NPR Series
Trading Properties
Minimum Order Quantity:
10 pcs
Price:
Negotiable
Payment Terms:
T/T,
Supply Ability:
10000 pcs/month
Specifications
| Output: | As Per OE Specifications | Voltage: | 12V (Typical) |
| Housing Material: | High-Grade Aluminum | Engine Application: | ISUZU 4JB1 Diesel Engine (2.8L) |
| Regulation: | Built-in Voltage Regulator | Type: | Alternating Current (AC) Generator With Rectifier And Regulator |
| Cooling Type: | Engine Coolant Circulation | Material: | High-strength Aluminum Alloy & Precision Bearings |
| High Light: | High-Grade Aluminum Housing Generator Assembly,Built-in Voltage Regulator Alternator,Direct OEM Replacement ISUZU Truck Alternator |
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Product Description
Generator Assembly 8-97187657-0 For ISUZU NKR NPR 4JB1
High-output generator assembly converts mechanical energy into electrical power, ensuring reliable battery charging and electrical system operation for ISUZU NKR and NPR trucks with 4JB1 diesel engines.
Product Overview
The Generator Assembly / Alternator (OEM Numbers: 8-97187657-0 / 8971876570 / 8-94122488-0 / 8941224880) is a premium-quality, direct replacement electrical component designed specifically for ISUZU NKR and NPR series light to medium-duty trucks equipped with the 4JB1 diesel engine.
| Part Number | 8-97187657-0, 8971876570, 8-94122488-0, 8941224880 |
|---|---|
| Product Name | Generator Assembly / Alternator |
| Car Model | ISUZU NKR Series, ISUZU NPR Series |
| Engine Model | ISUZU 4JB1 Diesel Engine (2.8L) |
| Condition | 100% Brand New |
| Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe |
| Warranty | 6 Months |
Features & Advantages
- OE Quality: Manufactured to strict ISUZU dimensional and electrical specifications for perfect fit and function
- High Output: Provides reliable electrical power to charge the battery and operate all vehicle systems
- Durable Construction: High-quality aluminum housing and precision bearings ensure long service life
- Built-in Voltage Regulator: Maintains consistent output under varying engine speeds and electrical loads
- Heat and Vibration Resistant: Engineered to withstand demanding commercial truck operating conditions
- Restores Charging System: Eliminates battery discharge, dim lights, and electrical malfunctions
- Direct Replacement: Simple installation with no modifications required
- Long Service Life: Built for durability in commercial truck applications
Vehicle & Engine Compatibility
This generator assembly is specifically designed for ISUZU light to medium-duty trucks. Common applications include:
- ISUZU NKR - Light to Medium-Duty Trucks
- ISUZU NPR - Medium-Duty Trucks
- ISUZU ELF (select models with 4JB1 engine)
- ISUZU NHR (select models with 4JB1 engine)
ISUZU 4JB1 Engine Specifications
- 4-Cylinder, Inline Diesel
- Displacement: 2.8L (2771cc)
- Naturally Aspirated / Turbocharged (4JB1T)
- Valvetrain: OHV
- Widely used in NKR and NPR series trucks
Installation Notes
Professional installation recommended. Battery disconnection is essential for safety:
- Disconnect battery - Disconnect the negative battery cable before beginning work
- Locate the generator - Identify the generator on the engine (typically on the side or front)
- Disconnect electrical connections - Remove the main battery cable and wiring harness connector from the generator
- Remove the drive belt - Loosen and remove the drive belt from the generator pulley
- Remove mounting bolts - Unbolt the generator from its mounting bracket
- Remove the old generator - Carefully remove the generator from the vehicle
- Inspect the drive belt - Check the belt for wear, cracks, or damage; replace if necessary
- Inspect wiring connections - Check battery cables and wiring for corrosion or damage
- Clean mounting area - Clean the mounting bracket and surrounding area
- Prepare the new generator - Inspect the new generator and verify it matches the original
- Transfer pulley (if needed) - If required, transfer the pulley from the old generator to the new one
- Install the new generator - Position the new generator and secure with mounting bolts
- Torque to specification - Tighten bolts to manufacturer specification
- Reinstall the drive belt - Install the belt and adjust tension to manufacturer specification
- Reconnect electrical connections - Connect the main battery cable and wiring harness connector
- Reconnect battery - Reconnect the negative battery cable
- Start the engine - Start the engine and verify proper charging system operation
- Check output voltage - Measure voltage at the battery to confirm charging operation
- Check for noise - Listen for unusual noise from the generator
Quality Control
- Material Verification: Confirms housing and internal component materials meet OE specifications
- Dimensional Inspection: Mounting points, pulley alignment, and overall dimensions verified against OEM tolerances
- Electrical Testing: Output voltage and current verified to meet OE specifications
- Regulator Testing: Voltage regulation accuracy verified across the operating range
- Bearing Quality Testing: Bearing smoothness and durability verified
- Durability Testing: Cycle-tested to ensure reliable performance over the service life
- Visual Inspection: 100% checked for defects, machining flaws, or damage
- Packaged Safely: Protected and securely packaged to prevent damage during transit
Packaging and Delivery
- Neutral export packing or customized packaging available
- Carton or wooden case for safe transportation
- Fast delivery for stock items
- Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Generator Assembly 8-97187657-0 For ISUZU NKR NPR 4JB1 8971876570 8941224880, please contact our sales team for a competitive quote and expert technical support.
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