17256069 Plug | Genuine Volvo Penta Part
17256069 Plug | Genuine Volvo Penta Part
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🔧 Product Description
Genuine Volvo Penta plug for the inlet and exhaust system, closing off a port or drilling so it remains sealed. It is listed for TAD, TWD and TADH series industrial and generator-set engines.
🚤 Compatibility
Typically suits:
- Volvo Penta TAD1380-82GE
- Volvo Penta TAD880-82GE
- Volvo Penta TAD880-84VE
- Volvo Penta TAD1180-83VE
- Volvo Penta TAD580-83VE
- Volvo Penta TAD1381-85VE
- Volvo Penta TAD570-72VE
- Volvo Penta TAD570-71VE-B
- Volvo Penta TAD1371-75VE
- Volvo Penta TAD1670-72VE
- Volvo Penta TAD1170-72VE
- Volvo Penta TAD870-73VE
- Volvo Penta TWD1683VE
- Volvo Penta TAD1384-85VE-IWP
- Volvo Penta TADH880-82GE
- Volvo Penta TADH880-84VE
- Engine Family: TAD, TWD, TADH
⚙️ Key Features
- Threaded or fitted blanking plug for the inlet system
- Confirmed in TAD1170-72VE inlet and exhaust arrangements
- Contains boost pressure and prevents unfiltered-air entry
- Must be fitted with the specified sealing method
- Original thread and installation position must be matched
- Engine type: Volvo Penta 11-litre turbocharged industrial diesel
🔌 Function
The plug seals an unused or service port so the passage remains closed, while still allowing access when removed for service. Correct thread and sealing face are what keep the joint gas-tight.
⚠️ Common Signs of Failure
- Leakage or seepage around the plug
- Damaged, stripped or cross-threaded threads
- Rounded or damaged drive recess preventing removal
- Corrosion or pitting of the plug or sealing face
- Plug loosening under vibration and pressure cycling
🛠️ 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
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
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
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?
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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