Alternators

Alternator A186124 for Case CE 1080 1085B 1085C

Q: What numbers are documented for A186124?

Primary Part Number: A186124. Related reference - verify configuration: 2488206. Related reference - verify configuration: BAL9948X. Related reference - verify configuration: IA0759. Related reference - verify configuration: MG84. Related reference - verify configuration: ABO0111. Related reference - verify configuration: 12147. Related reference - verify configuration: AL9948X. Related reference - verify configuration: 0-120-489-481. Related reference - verify configuration: BAO3054. Related reference - verify configuration: 112170. Related reference - verify configuration: A186153. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm A186124 before ordering?

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

EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.

OEM / referenceA186124

SpecificationAlternator

Catalog ID91000153

Product Type: Alternator
Supply Brand: EexcavaStart
Equipment Brand: Case CE
Catalog Classification: Alternator
Application Records: 197
Condition: New replacement part
Gallery Representation: EexcavaStart neutral packaging illustration; actual product photograph pending
Reference limitation: Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.

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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	Product reference; supplied-unit verification pending	A186124
Cross-reference (fitment check required)	ANDRE NIERMANN	2488206
Cross-reference (fitment check required)	ARROWHEAD	BAL9948X
Cross-reference (fitment check required)	ARROWHEAD	IA0759
Cross-reference (fitment check required)	ARROWHEAD	MG84
Cross-reference (fitment check required)	ARROWHEAD	ABO0111
Cross-reference (fitment check required)	BBB HD	12147
Cross-reference (fitment check required)	BOSCH REMAN	AL9948X
Cross-reference (fitment check required)	BOSCH	0-120-489-481
Cross-reference (fitment check required)	BOWERS	BAO3054
Cross-reference (fitment check required)	CARGO	112170
Cross-reference (fitment check required)	CASE	A186153
Cross-reference (fitment check required)	CASE	P941518P
Cross-reference (fitment check required)	CASE	Q941542
Cross-reference (fitment check required)	CUMMINS	3604479RX
Cross-reference (fitment check required)	CUMMINS	3675275NW
Cross-reference (fitment check required)	CUMMINS	3911247
Cross-reference (fitment check required)	DIXIE	A-6216
Cross-reference (fitment check required)	IAT	A1089
Cross-reference (fitment check required)	J&N Electrical Products	400-24071
Cross-reference (fitment check required)	LESTER	12147
Cross-reference (fitment check required)	LETRIKA (ISKRA) AFTERMARKET	IA 0759
Cross-reference (fitment check required)	LETRIKA (ISKRA) OEM	11.201.759
Cross-reference (fitment check required)	LETRIKA (ISKRA) OEM	11.201.941
Cross-reference (fitment check required)	LTD	12147
Cross-reference (fitment check required)	LUCAS ELECTRICAL EUROPE	LRA02495
Cross-reference (fitment check required)	MAHLE	MG84
Cross-reference (fitment check required)	MINNPAR (OLD)	6884293
Cross-reference (fitment check required)	MINNPAR	47-4293
Cross-reference (fitment check required)	MPA HD	X612147
Cross-reference (fitment check required)	NAPA HD	12147
Cross-reference (fitment check required)	PIC	220-199
Cross-reference (fitment check required)	PIC	282-224
Cross-reference (fitment check required)	RCP	AL-12148
Cross-reference (fitment check required)	REMY LIGHT DUTY	50950
Cross-reference (fitment check required)	REMY REMAN	AR111330
Cross-reference (fitment check required)	WAI	1-3244-00BO
Cross-reference (fitment check required)	WAI	12147N
Cross-reference (fitment check required)	WILSON HD	90-15-6232
Cross-reference (fitment check required)	WILSON	90-23-6526
Cross-reference (fitment check required)	WOOD AUTO	ALT20013

Product fitment guide

Part numbers and compatible models

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

Part identification

Reference numbers

Primary number

A186124

Cross-reference (fitment check required)

2488206
BAL9948X
IA0759
MG84
ABO0111
12147
AL9948X
0-120-489-481
BAO3054
112170
A186153
P941518P
Q941542
3604479RX
3675275NW
3911247
A-6216
A1089
400-24071
IA 0759
11.201.759
11.201.941
LRA02495
6884293
47-4293
X612147
220-199
282-224
AL-12148
50950
AR111330
1-3244-00BO
12147N
90-15-6232
90-23-6526
ALT20013

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: 91000153
Illustration 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

4 model references

Machine models 1: 1080 / 1085B / 1085C / 1086B / 1088 / 1150E / 1155E / 1187C / 1450B / 1455B
Machine models 2: 1550 / 170C / 220B / 450C / 455C / 621 / 680K / 688 / 721 / 780C
Machine models 3: 821 / 850D / 855D / 888 / W14B / W14C / W15 / W18B / W20C / W30
Machine models 4: W36

Fitment / evidence notes

Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment

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 A186124

Which machines use A186124?

Recorded compatible model references include Machine models 1: 1080 / 1085B / 1085C / 1086B / 1088 / 1150E / 1155E / 1187C / 1450B / 1455B, Machine models 2: 1550 / 170C / 220B / 450C / 455C / 621 / 680K / 688 / 721 / 780C, Machine models 3: 821 / 850D / 855D / 888 / W14B / W14C / W15 / W18B / W20C / W30, Machine models 4: W36. Recorded fitment/evidence notes: Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for A186124?

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 A186124 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.