• 3884858 Alternator | Genuine Volvo Penta Part
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3884858 Alternator | Genuine Volvo Penta Part

3884858 Alternator | Genuine Volvo Penta Part

$2,166.43 AUD
$2,166.43 AUD
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In stock — Australian warehouse

Typically reaches our store in 3–5 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

Genuine Volvo Penta 12V alternator from the Alternator, Charging, Electric Motor, Electric Drives group, weighing 9.548 kg and listed for 20 applications across TAMD and D series engines. It supersedes part numbers 3803940 and 849747, one of which was catalogued earlier as a remanufactured alternator.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAMD63L-A
  • Volvo Penta D12C-A MP
  • Volvo Penta D12D-A MH
  • Volvo Penta D12D-A MP
  • Volvo Penta D12D-B MH
  • Volvo Penta D12D-B MP
  • Volvo Penta D12D-C MH
  • Volvo Penta D12D-C MP
  • Volvo Penta D12D-D MP
  • Volvo Penta D12D-G MP
  • Volvo Penta D12D-H MP
  • Volvo Penta TAMD63P-A
  • Volvo Penta TAMD75P-A
  • Volvo Penta TAMD74P-A
  • Volvo Penta TAMD74P-B
  • Volvo Penta TAMD74A
  • Volvo Penta TAMD74C-A
  • Volvo Penta TAMD74C-B
  • Volvo Penta TAMD74L-A
  • Volvo Penta TAMD74L-B
  • Engine Family: TAMD, D

⚙️ Key Features

  • 12V
  • 9.548 kg
  • Supersedes 3803940 and 849747
  • 20 applications on TAMD and D series engines
  • Also supersedes Volvo part number 849357

🔌 Function

Belt driven from the engine, it generates charging current to replace what the batteries give up and to carry the running electrical load.

⚠️ Common Signs of Failure

  • Batteries going flat, or a charge warning that stays lit
  • Low or unstable voltage at the battery with the engine running
  • Bearing whine or growl that rises with engine speed
  • Burnt smell, or windings discoloured on inspection
  • Belt dust and glazing from a stiff or seized pulley

🛠️ Service Notes

  • One of the superseded numbers was a remanufactured unit, so confirm whether you are being supplied new or on exchange before ordering
  • Check the belt, tensioner and charging cables before condemning the alternator
  • Isolate the batteries before disturbing the output stud

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 3884858 → Supersedes 3803940 → Supersedes 3803577

OEM / Related Numbers

  • 849747 earlier number superseded by this part
  • 3803940 earlier number superseded by this part
  • 3803577 earlier number superseded by this part

Aftermarket / Verified Equivalents

  • Recmar: REC3884858

📦 Condition

  • Genuine Volvo Penta part
  • Brand new
  • Supplied in original or equivalent packaging

Shipping & Delivery

Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.

Returns & Warranty

14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.

Not sure this fits?

Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.

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