• 21176531 Vibration Damper | Genuine Volvo Penta Part
1 1

21176531 Vibration Damper | Genuine Volvo Penta Part

21176531 Vibration Damper | Genuine Volvo Penta Part

$1,950.31 AUD
$1,950.31 AUD
Sale Sold out
Shipping calculated at checkout.

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

Brand-new genuine Volvo Penta torsional vibration damper fitted between the engine flywheel and the saildrive or reversing-gear input. The resilient element absorbs firing-pulse vibration before it reaches the transmission gears and shaft line.

🚤 Compatibility

Typically suits:

  • Volvo Penta 2003
  • Volvo Penta 2003R
  • Volvo Penta 2003TB
  • Volvo Penta 2001B
  • Volvo Penta 2001BG
  • Volvo Penta 2001D
  • Volvo Penta 2003D
  • Volvo Penta 2003T
  • Volvo Penta 2003TR
  • Volvo Penta 2002B
  • Volvo Penta 2002BG
  • Volvo Penta 2002D
  • Volvo Penta 2003B
  • Volvo Penta 2001
  • Volvo Penta 2002
  • Volvo Penta 2001R

⚙️ Key Features

  • Flywheel-to-transmission torsional damper
  • Compatible with selected 2001-2003 and MD22 engines
  • Used with 120C/120S and MS2B-A driveline arrangements
  • Resilient element tuned for small diesel firing pulses
  • Damper assembly only; bolts and coupling flange are separate
  • Engine type: Volvo Penta small marine diesel and saildrive/reversing-gear driveline
  • Also supersedes Volvo part number 853656

🔌 Function

Absorbs torsional oscillation and cushions driveline shock between the crankshaft and transmission.

⚠️ Common Signs of Failure

  • Gear rattle at idle
  • Clunk during engagement
  • Cracked or separated rubber element
  • Excess rotational free play
  • Vibration transmitted into the saildrive or shaft line

🛠️ Service Notes

  • Treat the damper as a sealed assembly — it is not repairable, and nothing about it should be straightened, re-bonded or adjusted
  • Renew it if the rubber is cracked, swollen, oil-soaked or has moved relative to the hub, and whenever the engine has been run with a known torsional or vibration problem
  • Fit to clean, dry, undamaged mating faces, tightening the fasteners in the sequence and to the figures given in the workshop manual for your engine
  • Use new bolts wherever the manual calls for them; the loading here is cyclic and a reused or stretched fastener is a poor risk
  • While access is good, check the components it drives or couples to, and their alignment — a damper rarely fails for no reason

🔄 Supersession & Cross Reference

OEM Supersession Chain

  • 21176531 → Supersedes 3856829 → Supersedes 873080 → Supersedes 872806 → Supersedes 853958 → Supersedes 852570

OEM / Related Numbers

  • 3856829 earlier number superseded by this part
  • 873080 earlier number superseded by this part
  • 872805 earlier number superseded by this part
  • 872806 earlier number superseded by this part
  • 853958 earlier number superseded by this part
  • 852570 earlier number superseded by this part

Other-Brand OEM Numbers

  • VOE21176531

📦 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.

View full details