21486648 Fuel Hose | Genuine Volvo Penta Part
21486648 Fuel Hose | Genuine Volvo Penta Part
Couldn't load pickup availability
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
A genuine low-pressure fuel hose replacing earlier Volvo Penta hose 3828660.
⚙️ Key Features
- Diesel-fuel-resistant construction
- Factory-specified bore and length
- Replaces 3828660
- Suitable for fuel supply or return service as assigned
🔌 Function
The hose transfers diesel fuel between the assigned filter, pump, tank or return connection.
⚠️ Common Signs of Failure
- Fuel seepage
- Air entering the system
- Hose cracking or swelling
- Fuel odour
- Unstable engine operation
🛠️ Service Notes
- Renew the sealing washers, O-rings or seals that belong to the connection rather than reusing them, and do not put jointing compound on a fuel union to cure a weep
- Fit the hose without twist, and support and clip it along its run so it cannot chafe or hang its own load on the end fittings
- Keep the hose clear of hot exhaust and moving parts, and cap the open ends while working so nothing gets into the fuel system
- Tighten unions to the figure given in the workshop manual for your engine — overtightening a fuel fitting distorts the seat and makes the leak permanent
- Bleed the fuel system afterwards, then run the engine and check the whole run for weeps under working pressure, with no ignition sources near and a means of containing spilt fuel to hand
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 21486648 → Supersedes 3828660
OEM / Related Numbers
- 3828660 earlier number superseded by this part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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