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 OMC Part Number
Exact published replacement-reference entry
3856600
Volvo Penta Equipment Reference
Published equipment reference
3856600-6
Mando Manufacturer Reference
Published manufacturer reference
AC165618
Mando Manufacturer Reference
Published manufacturer reference
M59819
OMC Replacement-Family Reference
Published catalogue relation; confirm engine serial range
3854182
OMC Replacement-Family Reference
Published catalogue relation; confirm engine serial range
3857561
OMC Replacement-Family Reference
Published catalogue relation; confirm engine serial range
3860171
Aftermarket Catalogue Number
verified exact-reference interchange record
12177N
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
3856600
Manufacturer number
AC165618
M59819
Other documented relationship
3856600-6
3854182
3857561
3860171
12177N
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
Marine Alternator
Category
Alternators
Catalog ID
67717163
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
5 model references
OMC Inboard / V-Drive: 5.0L and 5.8L; published 1993-1996 applications
Volvo Penta 3.0GS: 3.0L gasoline engine; published 1993-1999 application
Fitment limitation: Confirm 3856600, 12V 65A, 73 mm V1 pulley, 6:00 plug, mounting and engine serial range
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 3856600
Which machines use 3856600?
Recorded compatible model references include OMC Inboard / V-Drive: 5.0L and 5.8L; published 1993-1996 applications, Volvo Penta 3.0GS: 3.0L gasoline engine; published 1993-1999 application, Volvo Penta 4.3GL / 4.3Gi / 4.3GS: 4.3L gasoline engine family, Volvo Penta 5.0GL / 5.0Gi: 5.0L gasoline engine family, Volvo Penta 5.7GL / 5.7Gi / 5.7GS: 5.7L gasoline engine family. Recorded fitment/evidence notes: Fitment limitation: Confirm 3856600, 12V 65A, 73 mm V1 pulley, 6:00 plug, mounting and engine serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 3856600?
Manufacturer number: AC165618, M59819.
How do I confirm 3856600 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.
