21192790 Vibration Damper | Genuine Volvo Penta Part
21192790 Vibration Damper | Genuine Volvo Penta Part
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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
Genuine small vibration damper used to isolate an electronic control unit, relay or wiring-support bracket from engine vibration. This is not a crankshaft torsional vibration damper.
🚤 Compatibility
Typically suits:
- Volvo Penta D3-220I-G
- Volvo Penta D3-140A-G
- Volvo Penta D3-170A-G
- Volvo Penta D3-200A-G
- Volvo Penta D3-220A-G
- Volvo Penta D3-140I-G
- Volvo Penta D3-110I-G
- Volvo Penta D3-150I-G
- Volvo Penta D3-170I-G
- Volvo Penta D3-200I-G
- Volvo Penta D3-110I-H
- Volvo Penta D3-140A-H
- Volvo Penta D3-170A-H
- Volvo Penta D3-200A-H
- Volvo Penta D3-220A-H
- Volvo Penta D3-150I-H
- Volvo Penta D3-170I-H
- Volvo Penta D3-200I-H
- Volvo Penta D3-220I-H
- Volvo Penta D3-140I-H
- Engine Family: D
- HP Range: 110-220 HP
⚙️ Key Features
- Electronic-control mounting isolator
- Reduces vibration transmitted to the control unit
- Protects connectors and circuit boards
- Used with the associated control-unit bracket assembly
- Corrected identification: not a crankshaft damper
- 4 used per assembly
🔌 Function
The isolator absorbs engine vibration and protects the mounted control module, relay or wiring support from fatigue.
⚠️ Common Signs of Failure
- Cracked or separated rubber
- Control unit or bracket vibrating excessively
- Intermittent connector faults
- Loose module mounting
- Metal-to-metal contact
🛠️ 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 / Related Numbers
- 21092158 - Related control unit; ordered separately
- 21402614 - Related bracket; ordered separately
- 22427251 - Related wiring harness; ordered separately
- 21400091 - Related relay; ordered separately
📦 Condition
- Genuine Volvo Penta part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
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
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?
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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