• 1079677 Plug | Genuine Volvo Penta Part
  • 1079677 Plug | Genuine Volvo Penta Part - photo 2 of 2
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1079677 Plug | Genuine Volvo Penta Part

1079677 Plug | Genuine Volvo Penta Part

$14.19 AUD
$14.19 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

This is a genuine Volvo Penta plug from the Cables and Fuses group, used within the engine's electrical harness and connector system. It seals or terminates a connector cavity so that unused terminal positions stay protected from moisture, dirt and vibration-related contact damage. It is a common service item across the D13, D16, TAD and TWD industrial and generator-set engine families.

🚤 Compatibility

  • Engine Family: TAD, TWD, D
  • Year Range: Approximately late 2000s-2010s

Full model list at the end of this description.

⚙️ Key Features

  • OEM Volvo Penta part number 1079677
  • System group: Cables and Fuses
  • Net weight approximately 0.009 kg
  • Fits D13 and D16 series plus TAD, TWD and TAD/TWD industrial and generator-set engines
  • Small electrical harness component supplied as an individual item
  • Engine type: Volvo Penta 13-litre electronically controlled industrial diesel
  • System type: Relay box, fuse box and engine wiring junction
  • Quantity varies by assembly, most commonly three

🔌 Function

The plug closes off or secures a connector position in the engine wiring harness, keeping the electrical contact clean, dry and correctly retained. Correct sealing helps prevent corrosion and intermittent electrical faults in the affected circuit.

⚠️ Common Signs of Failure

  • Intermittent or lost signal from the associated circuit or sensor
  • Corrosion, green deposits or moisture visible inside the connector
  • Cracked, brittle or deformed plastic body after heat and age exposure
  • Loose fit that allows the connector or terminal to back out under vibration
  • Stored electrical fault codes that clear temporarily when the connector is disturbed

🛠️ Service Notes

  • Clean the threads and the seating face before fitting, and make sure the opening itself is clear of old sealant, swarf and corrosion
  • Renew the sealing washer or O-ring where one is fitted rather than reusing a flattened one, and only use thread sealant where the workshop manual for your engine calls for it
  • Tighten to the figure given in the workshop manual for your engine — plugs in aluminium and other soft castings strip easily, and a plug pulled up hard to cure a leak usually distorts the seat and makes it worse
  • Where the plug closes an oil, fuel or coolant passage, run the engine up to temperature afterwards and check the joint under pressure before signing the job off
  • Keep removed plugs paired with the holes they came out of during a strip-down — plugs of very similar appearance often differ in thread, reach or sealing type

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 1079687 matching rubber cushion
  • 3587172 relay socket
  • 3171420 relay
  • 3587173 relay box
  • 3587174 retainer
  • 21738845 protective cover

📦 Condition

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

🔎 Full Model Compatibility

Typically suits:

  • Volvo Penta D16C1-E MG, D16C1-F MG, D16C2-E MG, D16C2-F MG, D16C1-E MH, D16C1-F MH, D16C2-E MH, D16C2-F MH
  • Volvo Penta D13C1-A MH, D13C2-A MH, D13C5-A MP, D13C2-A MG, D13C1-A MG, D13C6-A MP
  • Volvo Penta TAD1640-42GE-B, TAD1640GE, TAD1640VE-B, TAD1640-42VE-C
  • Volvo Penta TAD1241GE, TAD1241VE, TAD1241-42VE
  • Volvo Penta TAD1641VE-B, TAD1641GE, TAD1641VE
  • Volvo Penta TAD1642VE-B, TAD1642GE, TAD1642VE
  • Volvo Penta TAD1650VE-B/51VE, TAD1650GE, TAD1650VE
  • Volvo Penta TAD1242GE, TAD1242VE
  • Volvo Penta TAD1250VE, TAD1250-52VE
  • Volvo Penta TAD1341VE, TAD1341GE
  • Volvo Penta TAD1342VE, TAD1342GE
  • Volvo Penta TAD1343VE, TAD1343GE
  • Volvo Penta TAD1344VE, TAD1344GE
  • Volvo Penta TAD1345GE, TAD1345VE
  • Volvo Penta TAD1350GE, TAD1350VE
  • Volvo Penta TAD1643VE-B, TAD1643VE
  • Volvo Penta TAD940GE, TAD940VE
  • Volvo Penta TAD941VE, TAD941GE
  • Volvo Penta TAD1140-42VE
  • Volvo Penta TAD1150-52VE
  • Volvo Penta TAD1170-72VE
  • Volvo Penta TAD1180-83VE
  • Volvo Penta TAD1240GE
  • Volvo Penta TAD1251VE
  • Volvo Penta TAD1252VE
  • Volvo Penta TAD1340VE
  • Volvo Penta TAD1351GE
  • Volvo Penta TAD1352GE
  • Volvo Penta TAD1353GE
  • Volvo Penta TAD1354GE
  • Volvo Penta TAD1355GE
  • Volvo Penta TAD1360-62VE
  • Volvo Penta TAD1363-65VE
  • Volvo Penta TAD1651GE
  • Volvo Penta TAD1660-62VE
  • Volvo Penta TAD1662VE EU5
  • Volvo Penta TAD1670-72VE
  • Volvo Penta TAD942VE
  • Volvo Penta TAD943VE
  • Volvo Penta TAD950VE
  • Volvo Penta TAD951VE
  • Volvo Penta TAD952VE
  • Volvo Penta TWD1240VE
  • Volvo Penta TWD1643GE
  • Volvo Penta TWD1644-45GE
  • Volvo Penta TWD1652GE
  • Volvo Penta TWD1653GE
  • Volvo Penta TWD1663GE
  • Volvo Penta TWD1672-1673GE
  • Volvo Penta TWD1682-83GE
  • Volvo Penta TWD1683VE
  • Volvo Penta TWD1744GE

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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