• 3801886 Control Unit Reman | Genuine Volvo Penta Part
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3801886 Control Unit Reman | Genuine Volvo Penta Part

3801886 Control Unit Reman | Genuine Volvo Penta Part

$6,711.91 AUD
$6,711.91 AUD
Sale Sold out
Shipping calculated at checkout.

Available from Volvo Penta international

Typically reaches our store in 10–14 business days

Availability checked daily with Volvo Penta

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

🔧 Product Description

Genuine Volvo Penta remanufactured control unit from the Ignition and Control Systems group, weighing 2.145 kg and listed for 14 applications across the TAD, D and TWD series. It is the heaviest of the six near-identical remanufactured control units in this range and within 5 grams of 3801881, so use the number on the old unit rather than weight. This unit is supplied on an exchange basis: core deposit 3804886 is charged alongside it and refunded once the old unit is returned, so both numbers appear on the order.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD1650VE-B/51VE
  • Volvo Penta TAD1643VE-B
  • Volvo Penta D13C6-A MP
  • Volvo Penta D13C1-A MH
  • Volvo Penta D13C2-A MH
  • Volvo Penta TWD1644-45GE
  • Volvo Penta D13C5-A MP
  • Volvo Penta D13C2-A MG
  • Volvo Penta D13C1-A MG
  • Volvo Penta TAD1371-75VE
  • Volvo Penta TAD1670-72VE
  • Volvo Penta TWD1682-83GE
  • Volvo Penta TAD1351-53VE
  • Volvo Penta TWD1672-1673GE
  • Engine Family: TAD, D, TWD

⚙️ Key Features

  • 2.145 kg
  • 14 listed applications across the TAD, D and TWD series
  • Remanufactured exchange unit
  • Within 5 grams of control unit 3801881 - order by number

🔌 Function

Reads the engine's sensors and controls fuelling, timing and the protection and monitoring functions.

⚠️ Common Signs of Failure

  • No start and no communication with the display
  • Codes that persist after wiring and sensors are proved good
  • Intermittent power loss or shutdown
  • Wet or corroded connector pins
  • No output to the injectors or actuators

🛠️ Service Notes

  • Control unit 3801881 is within 5 grams and covers overlapping series - read the number from the old unit
  • Check the harness, grounds and supply before replacing the unit
  • Programming to the engine identity and software level is required after fitting
  • Core deposit 3804886 is charged with this unit and refunded when the old one is returned - order both together

📦 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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