• 469864 Relief Valve | Genuine Volvo Penta Part
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469864 Relief Valve | Genuine Volvo Penta Part

469864 Relief Valve | Genuine Volvo Penta Part

$488.01 AUD
$488.01 AUD
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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 relief valve from the Lubricating and Oil System group, weighing 0.50122 kg and listed for 4 applications on THD and DH series engines. Reducing valve 469867 in the same group is close in weight at 0.52 kg but does a different job, so do not choose between them on weight.

🚤 Compatibility

Typically suits:

  • Volvo Penta THD102KB
  • Volvo Penta THD102KD
  • Volvo Penta THD102K-KB
  • Volvo Penta DH10A
  • Engine Family: THD, DH

⚙️ Key Features

  • 0.50122 kg relief valve
  • 4 applications on THD and DH series engines
  • Lubricating and Oil System group
  • Distinct from reducing valve 469867 despite similar weight

🔌 Function

Opens above a set oil pressure and dumps the excess back, protecting the circuit from over-pressure.

⚠️ Common Signs of Failure

  • Oil pressure too high when cold or too low when hot
  • Pressure gauge needle unsteady at a set speed
  • Valve found stuck open or stuck closed on strip-down
  • Seat face pitted, ringed or bruised
  • Debris trapped under the valve

🛠️ Service Notes

  • Reducing valve 469867 at 0.52 kg is only about 19 grams heavier and is specified for the THD102KB - order by part number, not weight
  • Check the spring free length and the bore for scoring while the valve is out

📦 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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