3819666 Muffler | Genuine Volvo Penta Part
3819666 Muffler | Genuine Volvo Penta Part
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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 muffler from the Inlet and Exhaust System group, weighing 3.328 kg. It supersedes part number 3817424 and is the small muffler in this range.
⚙️ Key Features
- 3.328 kg muffler
- Supersedes 3817424
- Inlet and exhaust system group
- Small muffler compared with the 78.018 kg unit in this range
🔌 Function
Silences the exhaust by routing the gas through internal chambers that break up the pressure pulses before they leave the boat.
⚠️ Common Signs of Failure
- Exhaust louder or the note changed
- Rattle or ring from inside as internal baffles break up
- Soot marks or gas leaking at a seam
- Rising back pressure, with power down and hotter exhaust
- Shell corroded through, usually at the lowest point
🛠️ Service Notes
- Muffler 3819614 at 78.018 kg is the large muffler in this range, so there is no confusing the two - order by part number and installation
- Renew the joint gaskets and clamps, and check the mounting brackets while the muffler is off
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 3819666 → Supersedes 3817424
OEM / Related Numbers
- 3817424 earlier number superseded by this part
📦 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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