• 21949599 Overflow Valve | Genuine Volvo Penta Part
  • 21949599 Overflow Valve | Genuine Volvo Penta Part - photo 2 of 2
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21949599 Overflow Valve | Genuine Volvo Penta Part

21949599 Overflow Valve | Genuine Volvo Penta Part

$1,315.89 AUD
$1,315.89 AUD
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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 overflow valve manufactured for the original engine, drive or vessel-system assembly.

🚤 Compatibility

Typically suits:

  • Volvo Penta D13C3-B MH
  • Volvo Penta D13C1-B MH
  • Volvo Penta D13C2-B MP
  • Volvo Penta D13C3-A MP
  • Volvo Penta D13C4-A MP
  • Volvo Penta D13B-E MH
  • Volvo Penta D13B-E MH (FE)
  • Volvo Penta D13B-N MH
  • Volvo Penta D13B-N MH (FE)
  • Volvo Penta D13C1-A MH
  • Volvo Penta D13C4-B MP
  • Volvo Penta D13C5-A MP
  • Volvo Penta D13C6-A MP
  • Volvo Penta D13C7-B MP
  • Volvo Penta D13C8-B MP
  • Engine Family: D

⚙️ Key Features

  • Overflow valve from the Cooling System group
  • 0.549 kg
  • Supersedes 21331356
  • Listed for 15 applications across D series engines

🔌 Function

Maintains the specified low-pressure fuel-system back pressure and returns excess fuel to the tank.

⚠️ Common Signs of Failure

  • Low supply pressure
  • Power loss
  • Excessive fuel return
  • Valve sticking or leakage

🛠️ Service Notes

  • Check the fuel filters and the suction side for a restriction before condemning the valve, as low supply pressure has the same symptom
  • Renew the sealing washers or O-rings at the valve joint when it is fitted

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21949599 → Supersedes 21331356 → Supersedes 21247899

OEM / Related Numbers

  • 21331356 earlier number superseded by this part
  • 21247899 earlier number superseded by this part

Other-Brand OEM Numbers

  • VOE21949599

Aftermarket / Verified Equivalents

  • Related overflow valves: 21140647 and 21088049

📦 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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