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Alternators

ME049165 24V 25A Alternator for S4K S6K S6S Engine

OEM / referenceME049165 · Exact reference verified
Specification25 Amp/24 Volt, CW, 1-Groove Pulley
Catalog ID53656039

Alternator referenced by ME049165. An exact part-number match confirms 16 application records and 14 related reference numbers. Verified configuration: 25 Amp/24 Volt, CW, 1-Groove Pulley. Confirm the complete part number, mounting arrangement, electrical connection and machine serial range before ordering.

Reference Numbers
ME049165
Component Type
Alternator
Technical Specification
25 Amp/24 Volt, CW, 1-Groove Pulley
Design
IR/EF
Voltage
24
Rated Output
25
Rotation
CW
Plug Code
192
Pulley Class
V1

Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.

Part identification

Reference numbers

  • ME049165
  • 12431N
  • 1-3341-01MI
  • 12431
  • 143-21201
  • 156.001.050
  • 203-5069
  • 554452RI
  • 90-27-3296
  • A-80075
  • A005T70383
  • A5T70383
  • AMT0244
  • AVF-12431

Search with or without hyphens. Match the complete number on the original part.

Product summary

25 Amp/24 Volt, CW, 1-Groove Pulley

Category
Alternators
Catalog ID
53656039
Photo views
5

Before ordering

Confirm these details

  • Confirm voltage and rated amperage against the original alternator label.
  • Compare mounting ears, pulley type and pulley-groove count.
  • Check plug shape, terminal position and regulator connection.
  • Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

16 model references

  • Make: Caterpillar · Model: 307 · Year: 1996-1999 · Engine: L4 3.6L 220cid 4D32
  • Make: Caterpillar · Model: 307 · Year: 1996-1999 · Engine: L4 3.6L 220cid Mitsubishi 4D32
  • Make: Caterpillar · Model: 320B N · Year: 1998-2001 · Engine: L6 6.4L 390cid 3066
  • Make: Caterpillar · Model: 320B N · Year: 1998-2001 · Engine: L6 6.4L 390cid CaterpiLLar 3066
  • Make: Caterpillar · Model: 320B · Year: 1992-2007 · Engine: L6 6.4L 390cid 3066
  • Make: Caterpillar · Model: 320B · Year: 1992-2007 · Engine: L6 6.4L 390cid CaterpiLLar 3066
  • Make: Caterpillar · Model: 320BL · Year: 1998-2001 · Engine: L6 6.4L 390cid 3066
  • Make: Caterpillar · Model: 320BL · Year: 1998-2001 · Engine: L6 6.4L 390cid CaterpiLLar 3066
  • Make: Caterpillar · Model: 322BL · Year: 1998-2001 · Engine: L6 6.4L 390cid 3066
  • Make: Caterpillar · Model: 322BL · Year: 1998-2001 · Engine: L6 6.4L 390cid CaterpiLLar 3066
  • Make: Caterpillar · Model: E110 · Year: 1988-1997 · Engine: L4 3.3L 200cid 4D31-T
  • Make: Caterpillar · Model: E110 · Year: 1988-1997 · Engine: L4 3.3L 200cid Mitsubishi 4D31-T
  • Make: Caterpillar · Model: E70 · Year: 1988-1997 · Engine: L4 3.3L 200cid 4D31-T
  • Make: Caterpillar · Model: E70 · Year: 1988-1997 · Engine: L4 3.3L 200cid Mitsubishi 4D31-T
  • Make: Caterpillar · Model: E70B · Year: 1988-1997 · Engine: L4 3.3L 200cid 4D31-T
  • Make: Caterpillar · Model: E70B · Year: 1988-1997 · Engine: L4 3.3L 200cid Mitsubishi 4D31-T

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about ME049165

Which machines use ME049165?

Recorded compatible model references include Make: Caterpillar · Model: 307 · Year: 1996-1999 · Engine: L4 3.6L 220cid 4D32, Make: Caterpillar · Model: 307 · Year: 1996-1999 · Engine: L4 3.6L 220cid Mitsubishi 4D32, Make: Caterpillar · Model: 320B N · Year: 1998-2001 · Engine: L6 6.4L 390cid 3066, Make: Caterpillar · Model: 320B N · Year: 1998-2001 · Engine: L6 6.4L 390cid CaterpiLLar 3066, Make: Caterpillar · Model: 320B · Year: 1992-2007 · Engine: L6 6.4L 390cid 3066, Make: Caterpillar · Model: 320B · Year: 1992-2007 · Engine: L6 6.4L 390cid CaterpiLLar 3066, Make: Caterpillar · Model: 320BL · Year: 1998-2001 · Engine: L6 6.4L 390cid 3066, Make: Caterpillar · Model: 320BL · Year: 1998-2001 · Engine: L6 6.4L 390cid CaterpiLLar 3066 and 8 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What part numbers cross-reference with ME049165?

The recorded reference family includes ME049165, 12431N, 1-3341-01MI, 12431, 143-21201, 156.001.050, 203-5069, 554452RI, 90-27-3296, A-80075, A005T70383, A5T70383 and 2 additional numbers listed above. Match the complete number and physical configuration before replacing the original part.

How do I confirm ME049165 before ordering?

Confirm voltage and rated amperage against the original alternator label. Compare mounting ears, pulley type and pulley-groove count. Check plug shape, terminal position and regulator connection. Send clear photos of the original unit and connector layout when requesting a quote.

Continue comparing recovered references from the same system.

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