Alternator for Volvo Penta Marine 3.0GS-5.7GXi 2000-On - 12V 65A
Alternator for Volvo Penta Marine 3.0GS-5.7GXi 2000-On - 12V 65A
SKU:400-46023
Free shipping over £150. Terms apply
Couldn't load pickup availability
Alternator for Volvo Penta Marine 3.0GS-5.7GXi 2000-On - 12V 65A
Replaces Volvo Penta 3860082 · 3860798 · 60072 · Mando AC165622
This alternator is built to OEM specifications as a direct fit and function replacement for Volvo Penta marine petrol engines from 2000 onwards. It is an IR/IF unit - internally regulated with an internal fan - rated at 12 volts and 65 amps.
The unit rotates clockwise (CW) and uses a six-groove (S6) serpentine pulley with a 67mm outside diameter, matching the original factory configuration for a straight bolt-in fit.
Key Features
- 12-volt, 65-amp output
- IR/IF design - internally regulated, internal fan
- Clockwise (CW) rotation
- S6 (6-groove) pulley, 67mm OD
- Direct fit for Volvo Penta GS, Gi, GL and GXi petrol engines
- 12-month warranty as standard
Technical Specs
| Specification | Detail |
|---|---|
| Voltage | 12V |
| Amperage | 65 Amp |
| Rotation | CW (Clockwise) |
| Regulator | IR (Internally Regulated) |
| Fan Type | IF (Internal Fan) |
| Pulley Type | S6 (6-Groove), 67mm OD |
Vehicle Fitment Guide
Years shown are the overall coverage span for this part. Please confirm against the OEM part number on your original unit before ordering.
| Make & Model | Years |
|---|---|
| Volvo Penta 3.0GS, 3.0GSM, 3.0GSP | 2000-onwards |
| Volvo Penta 4.3GXi | 2000-onwards |
| Volvo Penta 5.0Gi, 5.0GL, 5.0GXi | 2000-onwards |
| Volvo Penta 5.7Gi, 5.7GiL, 5.7GSiL, 5.7GXi | 2000-onwards |
OEM Part Number Cross Reference
Aftermarket replacement. OEM part numbers are listed for reference only.
| Part Number | Manufacturer / Brand |
|---|---|
| 3860082, 3860798, 20097, 20105, 60072 | Volvo Penta |
| AC165622 | Mando |
Frequently Asked Questions
Will this alternator fit my Volvo Penta engine without modification?
Yes, for Volvo Penta engines from 2000 onwards using the 6-groove, 67mm OD pulley configuration. This is a direct OEM-fit replacement built to the same 12V, 65A specification as the original unit.
How do I confirm this is the right unit for my engine?
Compare the number stamped on your existing alternator against the cross reference table above - 3860082, 3860798, 20097, 20105, 60072 or Mando AC165622 all indicate this unit.
What's included with this part?
You receive the alternator unit only. Mounting hardware and pulleys are not included unless already fitted to the original unit you are replacing.
How can I tell my old alternator has failed?
Common signs include a warning light staying on, dimming or flickering lights, a dead or slowly draining battery, or unusual whining noises from the unit.
What pulley does this alternator use?
This unit uses a 6-groove (S6) serpentine pulley with a 67mm outside diameter. If your original unit uses a 60mm OD pulley, this is not the correct variant.
Share
