• 21001502 Switch | Genuine Volvo Penta Part
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21001502 Switch | Genuine Volvo Penta Part

21001502 Switch | Genuine Volvo Penta Part

$71.87 AUD
$71.87 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

Electrical monitoring component used in the engine control, safety-interlock or alarm circuit. It provides the control or instrument system with the required operating-state signal or display. Application note: Switch function depends on the product-specific installation; verify the wiring parts list for your engine and actuator position.

🚤 Compatibility

Typically suits:

  • Volvo Penta TD720GE
  • Volvo Penta TD520GE
  • Volvo Penta TAD550GE
  • Volvo Penta TAD551GE
  • Volvo Penta TAD720GE
  • Volvo Penta TAD721GE
  • Volvo Penta TAD722GE
  • Volvo Penta TAD730GE MECH
  • Volvo Penta TAD730GE EDC4
  • Volvo Penta TAD731GE MECH
  • Volvo Penta TAD731GE EDC4
  • Volvo Penta TAD732GE EDC4
  • Volvo Penta TAD733GE EDC4
  • Volvo Penta TAD520GE
  • Volvo Penta TAD530GE MECH
  • Volvo Penta TAD530GE EDC4
  • Volvo Penta TAD531GE MECH
  • Volvo Penta TAD531GE EDC4
  • Volvo Penta TAD532GE EDC4
  • Engine Family: TD, TAD
  • Year Range: Approximately 2000s-2010s

⚙️ Key Features

  • Switch from the Lubricating and Oil System group
  • 0.043 kg
  • Supersedes 20586537, catalogued earlier as a sensor and as a pressure monitor
  • Listed for 19 applications across TD and TAD series engines

🔌 Function

Detects the monitored operating condition and sends the corresponding electrical signal to the control, alarm or instrument system.

⚠️ Common Signs of Failure

  • Incorrect, intermittent or missing instrument/control reading
  • Stored fault code or warning alarm
  • Open circuit, short circuit or implausible signal
  • Corroded connector or damaged wiring
  • Fault changes when the connector or harness is moved

🛠️ Service Notes

  • Verify actual oil pressure with a mechanical gauge before replacing the switch on the strength of a warning light alone
  • Check the connector and harness first, as the fault commonly changes when the plug is moved

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21001502 → Supersedes 20586537 → Supersedes 20405779

OEM / Related Numbers

  • 20586537 earlier number superseded by this part
  • 20405779 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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