Excavator Alternators

EexcavaStart YLE10100 12V 100A Alternator for Land Rover DEFENDER 110 DEFENDER 90 RANGE ROVER

Q: What numbers are documented for YLE10100?

Primary Manufacturer Part Number: YLE10100. Interchange Reference: ALU0005. Interchange Reference: 400-41000. Interchange Reference: BAL9346X. Interchange Reference: 13697. Interchange Reference: 54022470. Interchange Reference: 63340005. Interchange Reference: 1-2004-00MM. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm YLE10100 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.

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OEM / referenceYLE10100

Specification12V 100A CW Alternator

Catalog ID50615929

12V 100A CW Alternator reference YLE10100. Compare the complete part number, connector layout, mounting points and original unit before ordering; machine serial range can affect fitment.

Product Type: Alternator
Product Brand: EexcavaStart
Item Condition: Aftermarket Part
Unit Type: Alternator
Part Type: UNIT
Voltage: 12
Rotation: CW
Amperage: 100
Pulley Class: S4
Regulator: IR
Fan Type: IF
Fits: LAND ROVER DEFENDER 90 3.9L 1994-95 LAND ROVER DEFENDER 110 3.9L 1993 LAND ROVER RANGE ROVER 4.2L 1993-95 4-GROOVE PULLEY 58mm OD
Image Disclosure: EexcavaStart labeled packaging placeholder; product photo pending

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

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	LAND ROVER	YLE10100
Interchange Reference	ARROWHEAD	ALU0005
Interchange Reference	ARROWHEAD	400-41000
Interchange Reference	ARROWHEAD	BAL9346X
Interchange Reference	J&N Electrical Products	400-41000
Interchange Reference	LESTER	13697
Interchange Reference	MARELLI	54022470
Interchange Reference	MARELLI	63340005
Interchange Reference	WAI	1-2004-00MM

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

YLE10100

Direct interchange

ALU0005
400-41000
BAL9346X
13697
54022470
63340005
1-2004-00MM

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

12V 100A CW Alternator

Category: Excavator Alternators
Catalog ID: 50615929
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

7 model references

Land Rover DEFENDER 110: Equipment type: Auto and Light Truck; Engine: 3.9L; Year: 1993
Land Rover DEFENDER 90: Equipment type: Auto and Light Truck; Engine: 3.9L; Year: 1994
Land Rover DEFENDER 90: Equipment type: Auto and Light Truck; Engine: 3.9L; Year: 1995
Land Rover RANGE ROVER: Equipment type: Auto and Light Truck; Engine: 4.2L; Year: 1993
Land Rover RANGE ROVER: Equipment type: Auto and Light Truck; Engine: 4.2L; Year: 1994
Land Rover RANGE ROVER: Equipment type: Auto and Light Truck; Engine: 4.2L; Year: 1995
Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering

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 YLE10100

Which machines use YLE10100?

Recorded compatible model references include Land Rover DEFENDER 110: Equipment type: Auto and Light Truck; Engine: 3.9L; Year: 1993, Land Rover DEFENDER 90: Equipment type: Auto and Light Truck; Engine: 3.9L; Year: 1994, Land Rover DEFENDER 90: Equipment type: Auto and Light Truck; Engine: 3.9L; Year: 1995, Land Rover RANGE ROVER: Equipment type: Auto and Light Truck; Engine: 4.2L; Year: 1993, Land Rover RANGE ROVER: Equipment type: Auto and Light Truck; Engine: 4.2L; Year: 1994, Land Rover RANGE ROVER: Equipment type: Auto and Light Truck; Engine: 4.2L; Year: 1995, Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for YLE10100?

Documented direct interchanges: ALU0005, 400-41000, BAL9346X, 13697, 54022470, 63340005, 1-2004-00MM.

How do I confirm YLE10100 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 verified references from the same system.

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