Excavator Alternators

1096757 1096758 24V 80A Alternator for Volvo FM7 FM9 FM10 FH16

Q: What numbers are documented for 1096757?

Primary Part Number: 1096757. Direct Replacement: 1096758. Manufacturer Replacement: 860551. Direct Replacement: 21048174. Direct Replacement: 21048177. Catalog Cross-Reference - Verify Configuration: 12596N. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 1096757 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.

1096757 1096758 24V 80A Alternator for Volvo FM7 FM9 FM10 FH16, OEM/reference 1096757, 24V 80A Alternator, product view 1

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OEM / reference1096757

Specification24V 80A Alternator

Catalog ID53137719

24V 80A Alternator reference 1096757. Compare the complete part number, connector layout, mounting points and original unit before ordering; machine serial range can affect fitment.

Product Type: Alternator
Voltage: 24 V
Rated Current: 80 A
Ground: Ground return
Shaft Diameter: 17 mm
Pulley: Not supplied in manufacturer guide
Condition: New replacement alternator

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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 Part Number	Volvo alternator reference	1096757
Direct Replacement	Prestolite manufacturer cross-reference	1096758
Manufacturer Replacement	Prestolite alternator number	860551
Direct Replacement	Prestolite manufacturer cross-reference	21048174
Direct Replacement	Prestolite manufacturer cross-reference	21048177
Catalog Cross-Reference - Verify Configuration	verified family interchange record; compare pulley and terminals	12596N

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

1096757

Manufacturer number

860551

Direct interchange

1096758
21048174
21048177

Other documented relationship

12596N

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

Product summary

24V 80A Alternator

Category: Excavator Alternators
Catalog ID: 53137719
Photo views: 4

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

3 model references

Volvo truck families: FM7 / FM9 / FM10 / FH / FH16
Representative engines: D7C / D9A / D10B / D12A / D12C / D12D / D16A
Fitment limitation: Confirm OE number, 24V/80A, shaft, pulley requirement, terminals 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 1096757

Which machines use 1096757?

Recorded compatible model references include Volvo truck families: FM7 / FM9 / FM10 / FH / FH16, Representative engines: D7C / D9A / D10B / D12A / D12C / D12D / D16A, Fitment limitation: Confirm OE number, 24V/80A, shaft, pulley requirement, terminals and serial. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1096757?

Documented direct interchanges: 1096758, 21048174, 21048177. Manufacturer number: 860551.

How do I confirm 1096757 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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