• 21846431 Fuel Hose | Genuine Volvo Penta Part
1 1

21846431 Fuel Hose | Genuine Volvo Penta Part

21846431 Fuel Hose | Genuine Volvo Penta Part

$553.54 AUD
$553.54 AUD
Sale Sold out
Shipping calculated at checkout.

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

Factory low-pressure fuel hose identified as fuel-hose. Its moulded length, fittings and routing are specific to the supply or return connection assigned to this part number.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD840GE
  • Volvo Penta TAD552VE
  • Volvo Penta TAD853VE
  • Volvo Penta TAD880-82GE
  • Volvo Penta TAD880-84VE
  • Volvo Penta TAD580-83VE
  • Volvo Penta TAD550GE
  • Volvo Penta TAD551GE
  • Volvo Penta TAD570-72VE
  • Volvo Penta TAD570-71VE-B
  • Volvo Penta TAD550-51VE
  • Volvo Penta TAD540-42VE
  • Volvo Penta TAD840-43VE
  • Volvo Penta TAD850-52VE
  • Volvo Penta TAD870-73VE
  • Volvo Penta TADH880-82GE
  • Volvo Penta TADH880-84VE
  • Engine Family: TAD, TADH

⚙️ Key Features

  • Fuel-compatible factory hose
  • Preformed length and routing
  • Matched end connections
  • D5/D8 industrial fuel-system application
  • Selected by exact hose position and engine serial number
  • Engine type: Turbocharged industrial diesel

🔌 Function

Carries low-pressure diesel fuel between the filter, pump, rail supply or return components without admitting air.

⚠️ Common Signs of Failure

  • Diesel smell or visible wetness
  • Hard starting from air ingress
  • Cracked, swollen or hardened hose
  • Chafing at a bracket or clamp
  • Low supply pressure or fuel-system aeration

🛠️ 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

📦 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.

View full details