• 20797199 V-Belt | Genuine Volvo Penta Part
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20797199 V-Belt | Genuine Volvo Penta Part

20797199 V-Belt | Genuine Volvo Penta Part

$32.38 AUD
$32.38 AUD
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In stock — Australian warehouse

Typically reaches our store in 2–3 business days

Availability checked daily with Volvo Penta

✓ Authorised Volvo Penta Dealer · Genuine Volvo Penta parts · Ships Australia-wide

🔧 Product Description

Drive belt specified for the 28 v / 55 a alternator drive. It transmits rotational drive through the original pulley arrangement and must be matched to the exact belt length, section and accessory configuration. Application note: Catalogue belt size: approximately 11 x 785 mm.

🚤 Compatibility

Typically suits:

  • Volvo Penta TAD720VE
  • Volvo Penta TAD721GE
  • Volvo Penta TAD721VE
  • Volvo Penta TAD722GE
  • Volvo Penta TAD722VE
  • Volvo Penta TAD732GE EDC4
  • Volvo Penta TAD733GE EDC4
  • Volvo Penta TAD520VE
  • Engine Family: TAD
  • HP Range: Approximately 300 HP
  • Year Range: Approximately late 1990s-2000s

⚙️ Key Features

  • Correct OEM belt section and effective length for the specified drive
  • Maintains pulley engagement and accessory/fan speed
  • Designed for continuous engine-bay heat and cyclic tension
  • Suitable for scheduled maintenance or replacement of cracked or glazed belts
  • Pulley alignment and tensioner condition must be checked before fitting
  • Engine type: Four- and six-cylinder turbocharged Volvo Penta diesel
  • L=785mm (Volvo assembly listing)

🔌 Function

Transfers rotational drive between the crankshaft and the specified alternator, fan, compressor or auxiliary component.

⚠️ Common Signs of Failure

  • Cracking, fraying, glazing or missing belt material
  • Belt squeal, chirping, slip or visible flutter
  • Belt tracking incorrectly or wearing one edge
  • Repeated failure caused by pulley misalignment or incorrect tension

🛠️ Service Notes

  • Slack the tensioner or adjuster right off and roll the belt onto the pulleys by hand; levering a belt over a pulley flange with a screwdriver breaks the cords in the belt side walls
  • Check the pulley grooves are clean and unworn before fitting — a groove with a polished, glazed bottom or a worn shoulder will not grip a new belt and will chew it up
  • Check pulley alignment and the condition of the tensioner, idler and their bearings while the belt is off
  • Tension the belt by the method and to the deflection given in the workshop manual for your engine, then run the engine, stop it and re-check; a new belt beds in and loses tension quickly
  • Where two or more belts drive together, renew them as a matched set so the load stays shared

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 20797199 → Supersedes 20476071

OEM / Related Numbers

  • 20476071 earlier number superseded by this part
  • 20459026 28 V / 55 A alternator
  • 20512322 washer
  • 20512321 nut
  • 20460446 alternator fan
  • 20799510 alternator pulley
  • 20405804 belt tensioner
  • 20459035 washer
  • 984735 and 984741 mounting screws

OEM Reman Alternatives

  • 3803947 and 3801104 exchange alternator references

📦 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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