• 1336764 Cap Plug | Genuine Volvo Penta Part
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1336764 Cap Plug | Genuine Volvo Penta Part

1336764 Cap Plug | Genuine Volvo Penta Part

$5.31 AUD
$5.31 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 cap plug, part number 1336764, listed under the Ignition and Control Systems group. It seals an unused opening or port and keeps moisture, salt spray and debris out of the connection or housing it covers. Fitment covers AQ171 series and 251A petrol marine engines.

🚤 Compatibility

Typically suits:

  • Volvo Penta AQ171A
  • Volvo Penta AQ171C
  • Volvo Penta 251A
  • Engine Family: AQ
  • HP Range: Approximately 120-151 HP
  • Year Range: Approximately 1985 - 1992 for marine applications

⚙️ Key Features

  • OEM Volvo Penta part number 1336764
  • System group: Ignition and Control Systems
  • Net weight: 0.009 kg
  • Fits AQ171 series and 251A marine petrol engines
  • Small sealing/closure component supplied as a single piece
  • Engine type: Volvo Penta B230 inline 4-cylinder petrol engine; Volvo B200 / B230 automotive engine

🔌 Function

The cap plug closes off an unused port, terminal or aperture so contaminants and moisture cannot enter. This protects the ignition and control components behind it and helps maintain a clean, reliable electrical or fluid connection.

⚠️ Common Signs of Failure

  • Cracked, split or brittle plug body from age, heat and UV exposure
  • Loose or missing plug allowing water, salt and dirt ingress
  • Corrosion or green deposits on the terminal or port the plug was protecting
  • Distorted or swollen plug that no longer seats fully
  • Moisture-related misfiring or intermittent electrical faults traced to an unsealed opening

🛠️ Service Notes

  • Fit a new plug rather than refitting a used one — a plug that has been driven or screwed out will not seal reliably a second time
  • Clean the bore or threads out fully and check the sealing seat for corrosion pitting and damage; a pitted seat will keep weeping whatever plug is fitted
  • Fit the plug squarely and to the depth or tightness given in the workshop manual for your engine, using only the sealant or thread compound specified for that joint
  • Support the surrounding casting where you can and drive or tighten without distorting the plug, then pressure test or run the engine up and check the plug for weeping

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 1336763 related expansion-plug cover
  • 463416 related seal
  • B200 distributor-hole plug reference
  • B230 distributor-hole plug reference

Aftermarket / Verified Equivalents

  • Klokkerholm: 1336764 distributor-hole plug for B200 / B230

📦 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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