• 1546624 Restricting Washer | Genuine Volvo Penta Part
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1546624 Restricting Washer | Genuine Volvo Penta Part

1546624 Restricting Washer | Genuine Volvo Penta Part

$3.52 AUD
$3.52 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

This genuine Volvo Penta restricting washer is an engine-lubrication and piston-cooling service component used in the lubrication-system oil-flow control. It is manufactured to the original Volvo Penta dimensions and interface requirements so calibrated oil flow and pressure are maintained through the lubricating circuit. In service, it provides the calibrated restriction required to meter oil flow through the designated lubrication passage. Fitment is controlled by the exact engine or product configuration and serialised parts list; confirm OEM number 1546624 against the installed assembly before ordering.

🚤 Compatibility

Typically suits:

  • Volvo Penta TWD1240VE
  • Volvo Penta TAD1241GE
  • Volvo Penta TAD1242GE
  • Volvo Penta TAD1250VE
  • Volvo Penta TAD1251VE
  • Volvo Penta TAD1252VE
  • Volvo Penta TAD1250-52VE
  • Volvo Penta TAD1240GE
  • Volvo Penta TAD1241VE
  • Volvo Penta TAD1242VE
  • Volvo Penta TAD1241-42VE
  • Engine Family: TWD, TAD

⚙️ Key Features

  • OEM Volvo Penta part number 1546624
  • System group: Engine
  • Fits TAD1240GE, TAD1241/1242GE, TAD1241/1242VE, TAD1250/1251/1252VE and TWD1240VE series engines
  • Calibrated restricting washer supplied as a single item
  • 3 used per assembly

🔌 Function

The restricting washer provides a fixed orifice that limits flow rate through the line or port it is fitted into, balancing supply between circuits. Correct sizing keeps pressure and flow within the engine's designed operating parameters.

⚠️ Common Signs of Failure

  • Incorrect or unstable pressure in the affected circuit
  • Erosion or enlargement of the orifice causing excessive flow
  • Blockage of the orifice by debris, restricting or stopping flow entirely
  • Leakage at the joint from a deformed, cracked or previously over-tightened washer
  • Loss of sealing face flatness after removal, preventing reuse

🛠️ Service Notes

  • Three of these washers are fitted per engine on this assembly - check the position calls for the full set of three, not one
  • Different orifice sizes look identical from the outside and aren't reliably told apart by weight, so match the part number exactly rather than substituting a similar-looking washer

📦 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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