3840416 Reduction Nipple | Genuine Volvo Penta Part
3840416 Reduction Nipple | 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 reduction nipple from the Fuel System group, weighing 25 grams. It supersedes part number 3819694. No engine applications are listed against it, so identify it by the number it replaces.
⚙️ Key Features
- 25 grams
- Supersedes 3819694
- Fuel System group
- Identified by the superseded number rather than by fitment
🔌 Function
Joins two different port or hose sizes in the fuel system, sealing the step between them.
⚠️ Common Signs of Failure
- Fuel weeping or seeping at the union
- Diesel smell in the engine space with no obvious pooling
- Air drawn into the fuel system, causing rough running or stalling
- Threads or sealing face damaged or crossed
- Nipple found loose after vibration
🛠️ Service Notes
- Renew the sealing washer or seal at the joint rather than overtightening the nipple
- Bleed the fuel system and check for leaks under running pressure after fitting
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 3840416 → Supersedes 3819694
OEM / Related Numbers
- 3819694 earlier number superseded by this part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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