Alternators

51.26101-7148 24V 35A Alternator for Mercedes 1222 1314

Q: What numbers are documented for 51.26101-7148?

Primary Part Number: 51.26101-7148. Source Catalog Number: 21823N. Catalog Cross-Reference - Verify Configuration: 51.26101-7214. Catalog Cross-Reference - Verify Configuration: 21821N. Catalog Cross-Reference - Verify Configuration: 0 120 488 256. Catalog Cross-Reference - Verify Configuration: 0 120 488 277. Catalog Cross-Reference - Verify Configuration: 0 120 488 278. Catalog Cross-Reference - Verify Configuration: 0 120 488 291. Catalog Cross-Reference - Verify Configuration: 0 986 037 440. Catalog Cross-Reference - Verify Configuration: 009 154 06 02 80. Catalog Cross-Reference - Verify Configuration: 009 154 15 02 80. Catalog Cross-Reference - Verify Configuration: 009-154-06-02. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 51.26101-7148 before ordering?

Match the complete part number, compare the connector or mounting arrangement with the product photos, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

1 product photo · Swipe on mobile, or hover and select a thumbnail.

OEM / reference51.26101-7148

SpecificationAlternator

Catalog ID53693066

Product Type: Alternator
Product Brand: EexcavaStart
Technical Specification: 35 Amp/24 Volt, CW, w/o pulley
Design: IR/EF
Voltage: 24
Rated Output: 35
Rotation: CW
Pulley: w/o Pulley
Condition: New replacement part

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

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Exact catalog identity	51.26101-7148
Source Catalog Number	Exact technical catalog record	21823N
Cross-reference (fitment check required)	Exact catalog record; configuration check required	51.26101-7214
Cross-reference (fitment check required)	Exact catalog record; configuration check required	21821N
Cross-reference (fitment check required)	Exact catalog record; configuration check required	0 120 488 256
Cross-reference (fitment check required)	Exact catalog record; configuration check required	0 120 488 277
Cross-reference (fitment check required)	Exact catalog record; configuration check required	0 120 488 278
Cross-reference (fitment check required)	Exact catalog record; configuration check required	0 120 488 291
Cross-reference (fitment check required)	Exact catalog record; configuration check required	0 986 037 440
Cross-reference (fitment check required)	Exact catalog record; configuration check required	009 154 06 02 80
Cross-reference (fitment check required)	Exact catalog record; configuration check required	009 154 15 02 80
Cross-reference (fitment check required)	Exact catalog record; configuration check required	009-154-06-02
Cross-reference (fitment check required)	Exact catalog record; configuration check required	009-154-15-02
Cross-reference (fitment check required)	Exact catalog record; configuration check required	1-2701-01BO
Cross-reference (fitment check required)	Exact catalog record; configuration check required	113920
Cross-reference (fitment check required)	Exact catalog record; configuration check required	1516637R
Cross-reference (fitment check required)	Exact catalog record; configuration check required	160-89209
Cross-reference (fitment check required)	Exact catalog record; configuration check required	20101057
Cross-reference (fitment check required)	Exact catalog record; configuration check required	20101200
Cross-reference (fitment check required)	Exact catalog record; configuration check required	210983
Cross-reference (fitment check required)	Exact catalog record; configuration check required	21821
Cross-reference (fitment check required)	Exact catalog record; configuration check required	220-482
Cross-reference (fitment check required)	Exact catalog record; configuration check required	2871C201
Cross-reference (fitment check required)	Exact catalog record; configuration check required	30854RI
Cross-reference (fitment check required)	Exact catalog record; configuration check required	436589
Cross-reference (fitment check required)	Exact catalog record; configuration check required	47906
Cross-reference (fitment check required)	Exact catalog record; configuration check required	48-0741
Cross-reference (fitment check required)	Exact catalog record; configuration check required	51-26101-7215
Cross-reference (fitment check required)	Exact catalog record; configuration check required	51-26101-9215
Cross-reference (fitment check required)	Exact catalog record; configuration check required	525101304
Cross-reference (fitment check required)	Exact catalog record; configuration check required	556.001.035.010
Cross-reference (fitment check required)	Exact catalog record; configuration check required	556.011.030
Cross-reference (fitment check required)	Exact catalog record; configuration check required	556.011.030.018
Cross-reference (fitment check required)	Exact catalog record; configuration check required	556.016.035
Cross-reference (fitment check required)	Exact catalog record; configuration check required	8EL 731 715-001
Cross-reference (fitment check required)	Exact catalog record; configuration check required	A0016
Cross-reference (fitment check required)	Exact catalog record; configuration check required	A0017
Cross-reference (fitment check required)	Exact catalog record; configuration check required	A0091540602
Cross-reference (fitment check required)	Exact catalog record; configuration check required	A009154060280
Cross-reference (fitment check required)	Exact catalog record; configuration check required	A0091541502
Cross-reference (fitment check required)	Exact catalog record; configuration check required	A009154150280
Cross-reference (fitment check required)	Exact catalog record; configuration check required	AAK1368
Cross-reference (fitment check required)	Exact catalog record; configuration check required	AAK4526
Cross-reference (fitment check required)	Exact catalog record; configuration check required	AEA9125
Cross-reference (fitment check required)	Exact catalog record; configuration check required	ALT-0110
Cross-reference (fitment check required)	Exact catalog record; configuration check required	ALT-1101
Cross-reference (fitment check required)	Exact catalog record; configuration check required	ALT0102
Cross-reference (fitment check required)	Exact catalog record; configuration check required	AVF-21821
Cross-reference (fitment check required)	Exact catalog record; configuration check required	CA854IR
Cross-reference (fitment check required)	Exact catalog record; configuration check required	CAL10693AS

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

Primary number

51.26101-7148

Cross-reference (fitment check required)

51.26101-7214
21821N
0 120 488 256
0 120 488 277
0 120 488 278
0 120 488 291
0 986 037 440
009 154 06 02 80
009 154 15 02 80
009-154-06-02
009-154-15-02
1-2701-01BO
113920
1516637R
160-89209
20101057
20101200
210983
21821
220-482
2871C201
30854RI
436589
47906
48-0741
51-26101-7215
51-26101-9215
525101304
556.001.035.010
556.011.030
556.011.030.018
556.016.035
8EL 731 715-001
A0016
A0017
A0091540602
A009154060280
A0091541502
A009154150280
AAK1368
AAK4526
AEA9125
ALT-0110
ALT-1101
ALT0102
AVF-21821
CA854IR
CAL10693AS

Other documented relationship

21823N

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

Alternator

Category: Alternators
Catalog ID: 53693066
Photo views: 1

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

60 model references

Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM421.905, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.914, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.915, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.917, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.923, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1991-1993 · Engine: OM366.907, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1991-1993 · Engine: OM366.918, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1992 · Engine: OM356.909, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1992 · Engine: OM356.910, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1317 · Year: 1991-1993 · Engine: OM366.962A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1317 · Year: 1992 · Engine: OM356.944A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1317 · Year: 1992 · Engine: OM356.945A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1320 · Year: 1991-1993 · Engine: OM366.988LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1320 · Year: 1992 · Engine: OM356.992LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1324 · Year: 1991 · Engine: OM356.983LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1414 · Year: 1991 · Engine: OM366.906, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1414 · Year: 1991 · Engine: OM366.909, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1414 · Year: 1993 · Engine: OM401.975LA, 9.6L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1417 · Year: 1991-1992 · Engine: OM366.952A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1417 · Year: 1991 · Engine: OM366.951, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1417 · Year: 1992 · Engine: OM356.943A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1420 · Year: 1991-1993 · Engine: OM356.94LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1420 · Year: 1991-1993 · Engine: OM356.984LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1420 · Year: 1991 · Engine: OM366.983LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1422 · Year: 1991-1993 · Engine: OM441.905, 11.3L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1422 · Year: 1991-1993 · Engine: OM441.923, 11.3L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1424 · Year: 1993 · Engine: OM401.975LA, 9.6L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1425 · Year: 1991 · Engine: OM422.909, 14.6L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1426 · Year: 1991-1993 · Engine: OM442.914, 15.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1426 · Year: 1991-1993 · Engine: OM442.932, 15.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1514 · Year: 1991-1992 · Engine: OM356.908, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1514 · Year: 1991-1992 · Engine: OM366.936, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1514 · Year: 1991-1992 · Engine: OM366.936, 6.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1514 · Year: 1992 · Engine: OM356.908, 6.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1517 · Year: 1992 · Engine: OM356.953, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1517 · Year: 1992 · Engine: OM356.953A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1517 · Year: 1992 · Engine: OM356.956A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1520 · Year: 1992 · Engine: OM356.990LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1524 · Year: 1991 · Engine: OM366.999LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1614 · Year: 1991 · Engine: OM366.906, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1617 · Year: 1991 · Engine: OM366.951, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1617 · Year: 1991 · Engine: OM366.951A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1617 · Year: 1991 · Engine: OM366.952A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1620 · Year: 1991 · Engine: OM366.983LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1622 · Year: 1991 · Engine: OM421.905, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1622 · Year: 1991 · Engine: OM441.906, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1636 · Year: 1991 · Engine: OM423.905, 18.3L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1636 · Year: 1991 · Engine: OM423.908, 18.3L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1717 · Year: 1991-1993 · Engine: OM366.940A, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1717 · Year: 1991-1993 · Engine: OM366.952, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1717 · Year: 1991-1993 · Engine: OM366.956, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1720 · Year: 1991 · Engine: OM356.984LA, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1722 · Year: 1991-1993 · Engine: OM441.905, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1722 · Year: 1991-1993 · Engine: OM441.923, 6.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1722 · Year: 1991 · Engine: OM421.905, 11.0L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1726 · Year: 1991 · Engine: OM442.914, 15.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1726 · Year: 1991 · Engine: OM442.922, 15.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1726 · Year: 1991 · Engine: OM442.932, 15.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1726 · Year: 1991 · Engine: OM442.935, 15.1L
Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1729 · Year: 1991-1993 · Engine: OM442.907, 15.1L

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 51.26101-7148

Which machines use 51.26101-7148?

Recorded compatible model references include Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM421.905, 11.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.914, 11.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.915, 11.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.917, 11.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1222 · Year: 1991-1993 · Engine: OM441.923, 11.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1991-1993 · Engine: OM366.907, 6.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1991-1993 · Engine: OM366.918, 6.0L, Exact catalog application: Make: Mercedes Heavy Duty - Europe · Model: 1314 · Year: 1992 · Engine: OM356.909, 6.0L and 52 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 51.26101-7148?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.

How do I confirm 51.26101-7148 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.