This premium 4Drive aftermarket alternator is engineered to provide reliable electrical power for your Jeep Grand Cherokee's charging system. Specifically designed for the 4.0L L6 engine, this unit delivers a powerful 132 Amp output, ensuring your vehicle's electronics and battery maintain optimal performance under all conditions.
RELIABILITY: Built to meet or exceed OEM specifications with high-temperature internal components for long-lasting durability.
Key Features
✔ Direct Fit: No modifications required for installation.
✔ High Output: 132 Amp rating for superior charging.
✔ Quality Bearings: Heavy-duty seals to prevent premature failure.
✔ Precision Rotor/Stator: Double-insulated for short-circuit protection.
Technical Specs
Voltage
12V
Amperage
132 Amps
Rotation
Clockwise (CW)
Pulley
6-Groove (Serpentine)
Regulator
External (PCM Controlled)
Fan Type
Internal (IF)
Compatibility / Fitment Guide
Make
Model/Year
Engine Type
Jeep
Grand Cherokee (2001-2004)
4.0L L6 (242cid)
OEM Cross Reference
Manufacturer
Part Number
Chrysler / Jeep
56041322AB
Denso
0-124-525-003, 121000-4300
Lester
13872
Arrowhead
ABO0217
WAI
1-2422-01BO
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part, manufactured by 4Drive to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible with my Jeep?
This unit is specifically for the 4.0L Inline-6 engine found in the 2001-2004 Grand Cherokee. Please verify that your current alternator has the part number 56041322AB or Lester 13872.
Will this fit the 4.7L V8 Grand Cherokee?
No, this unit is designed specifically for the 4.0L L6 engine. The 4.7L V8 uses a different mounting pattern and technical configuration (typically Lester 13873).
Note: Please verify your original part number against the references above at 4drive.co.uk before purchasing to ensure 100% compatibility.
