• Image of an alternator on a white background.
  • Image of an alternator on a white background.
  • Image of an alternator on a white background.
  • Image of an alternator on a white background.

Volvo Penta | Recmar

Recmar 12V 65A Alternator for Volvo Penta 3.0/4.3/5.7 EFI – Replaces 3884950, 3862665

REC3884950

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Key features:

  • Recmar MPN: REC3884950
  • Replaces Volvo Penta: 3884950 / 3862665
  • Voltage: 12V
  • Output: 65A
  • Regulator: internal
  • Pulley: supplied 6-groove
  • Fitment: 3.0GL / selected 4.3 & 5.7 EFI
  • Selection: match output / mount / terminals
£189.22 GBP
£189.22 GBP
Tax included. Shipping calculated at checkout.
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Product Specifications and Features

Aftermarket Recmar marine alternator for selected Volvo Penta 3.0GL and 4.3/5.7 EFI petrol engines. The supplier screenshot identifies 12V, 65A output, an internal regulator and a serpentine pulley.

Fitment check: This Recmar unit is rated 12V 65A. Some higher-output alternators share OEM cross-references, so match the existing alternator reference, required charging output, six-groove pulley, mounting feet and electrical terminals before ordering.

Product specifications

Field Detail
Product type Marine alternator
Brand / MPN Recmar / REC3884950
GTIN 8435422171922
Voltage / output 12V / 65A
Regulator / fan Internal / internal
Pulley Supplied six-groove serpentine pulley

Engine and drive fitment

Manufacturer Model / application Qualifier Status
Volvo Penta 3.0GLP-A Match Volvo reference, pulley, mounting and connector conditional check range
Volvo Penta 3.0GLP-B Match Volvo reference, pulley, mounting and connector conditional check range
Volvo Penta 3.0GLM-A Match Volvo reference, pulley, mounting and connector conditional check range
Volvo Penta 3.0GLM-B Match Volvo reference, pulley, mounting and connector conditional check range
Volvo Penta selected 4.3 EFI Match Volvo reference, pulley, mounting and connector conditional check range
Volvo Penta selected 5.7 EFI Match Volvo reference, pulley, mounting and connector conditional check range

Part-number cross-references

Brand / source Reference
Recmar REC3884950
Volvo Penta 21612639 / 2655301 / 3862613 / 3862665 / 3884950
MerCruiser 8M6007508
Aftermarket PH300-0037

 

Frequently asked questions

Is this the 65A version?

Yes. SKU-specific Recmar evidence identifies REC3884950 as a 12V 65A alternator.

Is the pulley included?

Yes. The evidenced Recmar unit is supplied with a six-groove serpentine pulley.

Can I select it by engine size alone?

No. Match the reference, required output, mounting feet, terminals and pulley arrangement.

Compatibility responsibility: Marine parts can vary by engine suffix, serial number, model year and the unit already fitted. Match all stated selection points before installation.

Shipping Information

All orders ship from the UK. Orders placed Monday–Thursday before 12:00pm are processed same day. Orders placed Friday after 12:00pm through Sunday are processed the following Monday. Processing times vary by stock location.

Out of stock items can be back-ordered with a typical 3–4 week lead time.

If an item shows "Dispatch Available Today" and you order after 2pm UK time, processing begins the next business day.

All times are in UK BST.

Notice: Due to ongoing conflicts impacting logistics, some deliveries or re-stocking may take a little longer than expected. We're working to get your order to you as quickly as possible.
Recmar 12V 65A Alternator for Volvo Penta 3.0/4.3/5.7 EFI – Replaces 3884950, 3862665

£189.22 GBP

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