• 30750957 Leak-Off Line | Genuine Volvo Penta Part
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30750957 Leak-Off Line | Genuine Volvo Penta Part

30750957 Leak-Off Line | Genuine Volvo Penta Part

$443.40 AUD
$443.40 AUD
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Shipping calculated at checkout.

In stock — Australian warehouse

Typically reaches our store in 3–5 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

Genuine Volvo Penta leak-off line from the Fuel System group, weighing 0.077 kg and listed for 20 D series engine applications. It consolidates earlier references 30756113 and 8670357, one catalogued as a fuel hose.

🚤 Compatibility

Typically suits:

  • Volvo Penta D3-110I-B
  • Volvo Penta D3-110I-C
  • Volvo Penta D3-130I-C
  • Volvo Penta D3-130A-A
  • Volvo Penta D3-160A-A
  • Volvo Penta D3-130A-B
  • Volvo Penta D3-160A-B
  • Volvo Penta D3-130A-C
  • Volvo Penta D3-160A-C
  • Volvo Penta D3-190A-B
  • Volvo Penta D3-190A-C
  • Volvo Penta D3-190I-A
  • Volvo Penta D3-110I-A
  • Volvo Penta D3-130I-A
  • Volvo Penta D3-160I-A
  • Volvo Penta D3-160I-C
  • Volvo Penta D3-190I-B
  • Volvo Penta D3-190I-C
  • Volvo Penta D3-130I-B
  • Volvo Penta D3-160I-B
  • Engine Family: D
  • HP Range: 110-190 HP

⚙️ Key Features

  • 0.077 kg
  • Consolidates 30756113 and 8670357
  • 20 D series engine applications
  • Also supersedes Volvo part number 30711188

🔌 Function

Returns leak-off fuel from the injectors back to the tank or fuel circuit.

⚠️ Common Signs of Failure

  • Fuel weeping or misting at the connections
  • Line hardened, cracked or perished
  • Blockage causing pressure to build in the return
  • Air drawn into the fuel system through a loose joint
  • Fuel smell in the engine space

🛠️ Service Notes

  • A blocked leak-off line pressurises the injector return and can cause running faults — confirm the bore is clear
  • A weeping fuel line in an engine space is a fire risk, so treat it as urgent

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 30750957 → Supersedes 30756113

OEM / Related Numbers

  • 8670357 earlier number superseded by this part
  • 30756113 earlier number superseded by this part

📦 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.

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