Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Exact retained source reference | 85000644 |
| Source Catalog Reference - Relationship Unclassified | Retained for lookup; direct interchange is not asserted | 21041756 |
Excavator Alternators
4 product photos · Swipe on mobile, or hover and select a thumbnail.
85000644 is retained from the exact EexcavaStart product archive as a alternator. The source record and referenced catalogs support lookup and preliminary application review, but connector, mounting, dimensions and machine serial range must be compared with the original component before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Exact retained source reference | 85000644 |
| Source Catalog Reference - Relationship Unclassified | Retained for lookup; direct interchange is not asserted | 21041756 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
2 model references
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
Recorded compatible model references include Supported equipment family: Volvo Trucks, Fitment limitation: Confirm truck model, engine serial, mounting and terminal layout. Confirm the complete part number and machine serial range before ordering.
No alternate number is listed for 85000644. Send the original nameplate for an alternate-number check.
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.