Excavator Alternators

86994128 Alternator for New Holland TG210 TG285 and TJ275 TJ500 Tractors

Q: What numbers are documented for 86994128?

Primary Equipment Part Number: 86994128. Owned Source Reference - Verify Unit Label: 15-1150G. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 86994128 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.

86994128 Alternator for New Holland TG210 TG285 and TJ275 TJ500 Tractors, OEM/reference 86994128, Alternator, product view 1

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OEM / reference86994128

SpecificationAlternator

Catalog ID79795481

Alternator assembly identified by official equipment part number 86994128. The retained manufacturer catalog maps this unit to New Holland TG210, TG230, TG255, TG285 and TJ275 through TJ500 tractor families. Two reviewed EexcavaStart product views show the mounting ears and terminal layout. Confirm the complete number, pulley, mounting and tractor serial before ordering.

Product Type: Alternator
Primary Part Number: 86994128
Electrical and Mounting Details: Confirm original unit and nameplate
Condition: New replacement assembly

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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 Equipment Part Number	New Holland catalog identity	86994128
Owned Source Reference - Verify Unit Label	Retained for exact-source search; direct interchange not asserted	15-1150G

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

86994128

Other documented relationship

15-1150G

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

Product summary

Alternator

Category: Excavator Alternators
Catalog ID: 79795481
Photo views: 2

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

2 model references

Official New Holland catalog equipment: tg210, tg230, tg255, tg285, tj275, tj325, tj375, tj425, tj450, tj500
Fitment Limitation: Confirm complete number, original configuration, equipment model and serial

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 86994128

Which machines use 86994128?

Recorded compatible model references include Official New Holland catalog equipment: tg210, tg230, tg255, tg285, tj275, tj325, tj375, tj425, tj450, tj500, Fitment Limitation: Confirm complete number, original configuration, equipment model and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 86994128?

No alternate number is listed for 86994128. Send the original nameplate for an alternate-number check.

How do I confirm 86994128 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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