• 20776770 Tensioner | Genuine Volvo Penta Part
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20776770 Tensioner | Genuine Volvo Penta Part

20776770 Tensioner | Genuine Volvo Penta Part

$88.36 AUD
$88.36 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

Application-specific auxiliary belt tensioner used in the air-conditioning compressor and auxiliary belt drive on the listed Volvo Penta engines. Applies and maintains operating tension on the auxiliary compressor or accessory V-belt.

🚤 Compatibility

Typically suits:

  • Volvo Penta TD720GE
  • Volvo Penta TD720VE PP
  • Volvo Penta TD520GE
  • Volvo Penta TD520VE
  • Volvo Penta TAD550GE
  • Volvo Penta TAD551GE
  • Volvo Penta TAD720GE
  • Volvo Penta TAD730GE MECH
  • Volvo Penta TAD730GE EDC4
  • Volvo Penta TAD731GE MECH
  • Volvo Penta TAD731GE EDC4
  • Volvo Penta TAD750GE
  • Volvo Penta TAD751GE
  • 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
  • HP Range: Approximately 160-265 HP
  • Year Range: Approximately 1999 - 2012

⚙️ Key Features

  • Genuine Volvo Penta auxiliary belt tensioner
  • Designed for the air-conditioning compressor and auxiliary belt drive
  • Applies and maintains operating tension on the auxiliary compressor or accessory V-belt
  • Engine type: Four- and six-cylinder turbocharged industrial diesel

🔌 Function

Applies and maintains operating tension on the auxiliary compressor or accessory V-belt.

⚠️ Common Signs of Failure

  • Visible wobble, run-out or misalignment
  • Belt dust, glazing, edge wear or repeated belt failure
  • Binding, excessive free play or weak tensioner movement
  • Accessory speed loss, overheating or charging/cooling performance faults

🛠️ Service Notes

  • Inspect the complete drive, including bearings, belt condition and alignment.
  • Use the specified tightening torque and verify free rotation before starting the engine.

🔄 Supersession & Cross Reference

OEM / Related Numbers

  • 20499771 - compressor bracket
  • 20464460 - hexagon screw
  • 973924 - flange screw
  • 20499929 - spacer sleeve
  • 20499932 - hex-socket screws
  • 20499931 - hex-socket screws
  • 20460895 - tensioning lever
  • 20513499 - bushing
  • 20405917 - flange screw
  • 20793522 - V-belt
  • 20779978 - compressor clutch
  • 20587125 - compressor/clutch family references
  • 84094705 - compressor/clutch family references
  • 85000458 - compressor/clutch family references
  • 23576707 - compressor/clutch family references

Other-Brand OEM Numbers

  • VOE20776770 - Volvo Construction Equipment prefixed number format

📦 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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