Description
Comparison points and tradeoffs
When comparing High Output 250 Amp Alternator For JEEP Grand Cherokee 4.0L L6 99 1999 00 2000 01 2001 2002 02 2003 03 2004 04 with other Alternators options, use this source-backed detail as the primary discriminator: LActrical PREMIUM QUALITY REPLACEMENT HIGH OUTPUT ALTERNATOR FOR JEEP Specs 250 Amp 6-Groove Replaces: 0124525003, 56041322AB,6 004 ML0 001,56041322 Fits On: 1999 JEEP GRAND CHEROKEE 4.0L(242) L6 2000 JEEP GRAND CHEROKEE 4.0L(242) L6 2001 JEEP GRAND CHEROKEE 4.0L(242) L6 2002 JEEP GRAND CHEROKEE 4.0L(242) L6 2003 JEEP GRAND CHEROKEE 4.0L(242) L6 2004 JEEP GRAND CHEROKEE 4.0L(242) L6.
Use this second fact to evaluate the tradeoff: LActrical PREMIUM QUALITY REPLACEMENT HIGH OUTPUT ALTERNATOR. A third point to compare across alternatives is: Category: Replacement Parts / Starters & Alternators / Alternators & Generators / Alternators.
Alternative-selection boundary
Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.
Complete source-backed product details
| Manufacturer | LActrical |
|---|---|
| Brand | LActrical |
| Item Weight | 17 pounds |
| Manufacturer Part Number | LA13777HO250A |
| OEM Part Number | 0124525003, 56041322AB,6 004 ML0 001,56041322 |
| Amperage | 250 Amps |
| Voltage | 14 Volts |
LActrical PREMIUM QUALITY REPLACEMENT HIGH OUTPUT ALTERNATOR FOR
JEEP
Specs
250 Amp
6-Groove
Replaces: 0124525003, 56041322AB,6 004 ML0 001,56041322
Fits On:
1999 JEEP GRAND CHEROKEE 4.0L(242) L6
2000 JEEP GRAND CHEROKEE 4.0L(242) L6
2001 JEEP GRAND CHEROKEE 4.0L(242) L6
2002 JEEP GRAND CHEROKEE 4.0L(242) L6
2003 JEEP GRAND CHEROKEE 4.0L(242) L6
2004 JEEP GRAND CHEROKEE 4.0L(242) L6
Source product highlights
- LActrical PREMIUM QUALITY REPLACEMENT HIGH OUTPUT ALTERNATOR
- Aftermarket Part (Not Rebuilt/Refurbished/Repurposed)
- 250Amp 6 Groove Pulley
- Replaces: 0124525003,56041322AB,6 004 ML0 001,56041322
- For safety and better result,We recommend installing a fused 4 gauge main charging wire to allow maximum current flow to your battery.




William Hull –
Good
Eva Marie Simmons –
Idk how cuz says it’s junk maybe he don’t need to be turning bolts🤷🏻♂️Mine works great powering a 85ah lithium battery pushing over 6k watts on three 15s
Ace loco –
⚠️
Scott A. –
This alternator keeps the battery charged much better and helps the performance of the vehicle
Nak –
As OEMs for my 02 Grand Cherokee are nearly all reman’d now and very unlikely for anything local or of good quality first party parts to exist anymore. This is an excellent upgrade and correct fit for my vehicle.currently had it installed over a month. Provides correct amount of amperage above spec of 165 OEM. 250 amps is plenty for my inverter and additional accessories.I also recommend purchasing the alternator plug directly from them, it will be needed for proper connection. and upgrading your battery cables/ harnesses as needed. to handle the extra power to your accessories/ inverters ect.I had communicated with the company and they were prompt with their response and provided honest and helpful feedback.👍 worth the price.[edit: been nearly a year since i purchased. thought it died but turned out a fuse was blown. 150 amps. the fuses did their job. the alternator can definitely supply what is needed. replaced the fuse and had alternator tested. still functioning great 👍.)